Person
Prof. Dr.-Ing.Reinhold Kneer
UniversitätsprofessorLehrstuhl für Wärme- und Stoffübertragung
Adresse
Gebäude: 1225
Raum: 214
Augustinerbach 6
52056 Aachen
Kontakt
- WorkPhone
- Telefon: +49 241 80 95400
Fax
Fax:
+49 241 80 92145
E-Mail:
kneer@wsa.rwth-aachen.de
Publikationen
| Fachzeitschriftenartikel |
|---|
| Development of a cavity ring-down spectrometer toward multi-species composition In: Review of scientific instruments, 94 (2023) Ferreira Motta Barbosa, Luis Felipe; Dubowik, Philip B.; Reddemann, Manuel Armin; Kneer, Reinhold |
| Large eddy simulation of iron oxide formation in a laboratory spray flame In: Applications in energy and combustion science, 16 (2023) Fröde, Fabian; Grenga, Temistocle; Dupont, Sophie Marie Laure; Kneer, Reinhold; Tischendorf, Ricardo; Massopo, Orlando; Schmid, Hans-Joachim; Pitsch, Heinz |
| Effects of protuberant structure on coalescence-induced jumping of droplets on superhydrophobic surfaces In: Physics of fluids, 35 (2023) Wang, Yuhang; Rohlfs, Wilko; Kneer, Reinhold |
| An equilibrium calculation tool with development potential for predicting phosphorus recovery from sewage sludge in entrained-flow gasifiers In: Chemical engineering research and design : CERD, 197 (2023) Askarizadeh Ravizi, Hossein; Lotfollahzadeh, Arash; Wolfersdorf, Christian; Pielsticker, Stefan; Kneer, Reinhold |
| Publisher Correction: Experimental study of dripping, jetting and drop-off from thin film flows on inclined fibers In: European physical journal special topics (2023) Pour Karimi, Atefeh; Rietz, Manuel; Rohlfs, Wilko; Scheid, Benoit; Kneer, Reinhold |
| Game-based learning apps in engineering education: requirements, design and reception among students In: European journal of engineering education, 48 (2023) Jacobs, Eva; Garbrecht, Oliver; Kneer, Reinhold; Rohlfs, Wilko |
| Experimental study of dripping, jetting and drop-off from thin film flows on inclined fibers In: European physical journal special topics, 232 (2023) Pour Karimi, Atefeh; Rietz, Manuel; Rohlfs, Wilko; Scheid, Benoit; Kneer, Reinhold |
| Effective thermal conductivity simulations of suspensions containing non-spherical particles in shear flow In: International journal of heat and mass transfer, 204 (2023) Shu, Qiya; Pan, L.; Kneer, Reinhold; Rietz, Manuel; Rohlfs, Wilko |
| Numerical investigation of the radiative properties of a fully resolved particle cloud In: International journal of thermal sciences : IJTS, 185 (2022) Koch, Matthias; Pielsticker, Stefan; Kneer, Reinhold |
| Investigation of Ultrafine Particulate Matter Formation during Combustion of Biomass and Lignite In: Energy & fuels, 37 (2022) Axt, Christian; Askarizadeh Ravizi, Hossein; Pielsticker, Stefan; Kneer, Reinhold; Maßmeyer, Anna Lisa |
| Characterization of spray parameters and flame stability in two modified nozzle configurations of the SpraySyn burner In: Proceedings of the Combustion Institute, 39 (2022) Karaminejad, Sadrollah; Dupont, Sophie Marie Laure; Bieber, Malte; Reddemann, Manuel Armin; Kneer, Reinhold; Dreier, Thomas; Endres, Torsten; Schulz, Christof |
| Experimental investigation of 40 kWth methane-assisted and self-sustained pulverized biomass flames In: Proceedings of the Combustion Institute, 39 (2022) Özer, Burak; Zabrodiec Garcia, Diego Manuel; Kneer, Reinhold; Maßmeyer, Anna Lisa |
| Flamelet LES of a 40 kWth pulverized torrefied biomass furnace in air and oxy-fuel atmospheres In: Proceedings of the Combustion Institute, 39 (2022) Wen, Xu; Nicolai, Hendrik; Debiagi, Paulo; Zabrodiec Garcia, Diego Manuel; Maßmeyer, Anna Lisa; Kneer, Reinhold; Hasse, Christian |
| Enhancement of an Experimental Methodology for the Investigation of Contact Heat Transfer at High Pressures In: Journal of fluid flow, heat and mass transfer : JFFHMT, 9 (2022) Göttlich, Tim; Helmig, Thorsten; Gerhard, Nicklas; Bergs, Thomas; Kneer, Reinhold |
| Numerical Investigation of Convective Heat Transfer during Orthogonal Cutting Processes In: Journal of fluid flow, heat and mass transfer : JFFHMT, 9 (2022) Helmig, Thorsten; Göttlich, Tim; Liu, Hui; Bergs, Thomas; Kneer, Reinhold |
| Chemical recycling of bioplastics : technical opportunities to preserve chemical functionality as path towards a circular economy In: Green chemistry, 24 (2022) Merchan, Angel L.; Fischöder, Thomas; Hee, Johann; Lehnertz, Marcus S.; Osterthun, Ole; Pielsticker, Stefan; Schleier, Julia; Tiso, Till; Blank, Lars M.; Klankermayer, Jürgen; Kneer, Reinhold; Quicker, Peter; Walther, Grit; Palkovits, Regina |
| Spatially-Resolved experimental investigations of combustion characteristics in a solid fuel doped methane swirl flame and the influence on the formation of ultrafine particulate matter In: Combustion and flame, 244 (2022) Axt, Christian; Maßmeyer, Anna Lisa; Pielsticker, Stefan; Kneer, Reinhold |
| A reduced-order model for multiphase simulation of transient inert sprays in the context of compression ignition engines In: International journal of multiphase flow, 147 (2021) Deshmukh, Abhishek Yashwant; Grenga, Temistocle; Davidovic, Marco; Schumacher, Leif; Palmer, Johannes; Reddemann, Manuel Armin; Kneer, Reinhold; Pitsch, Heinz |
| An infrared thermography based experimental method to quantify multiscale thermal resistances at non-conforming interfaces In: International journal of heat and mass transfer, 186 (2022) Helmig, Thorsten; Göttlich, Tim; Kneer, Reinhold |
| Adaptation of the Chemical Percolation Devolatilization Model for Low Temperature Pyrolysis in a Fluidized Bed Reactor In: Combustion science and technology : CST, 194 (2019) Pielsticker, Stefan; Ontyd, Christian; Kreitzberg, Thobias; Hatzfeld, Oliver; Schiemann, M.; Scherer, V.; Kneer, Reinhold |
| A Shortcut Method to Predict Particle Size Changes during Char Combustion and Gasification under regime II Conditions In: Combustion science and technology : CST, 194 (2019) Kreitzberg, Thobias; Phounglamcheik, Aekjuthon; Haugen, Nils Erland L.; Kneer, Reinhold; Umeki, Kentaro |
| Effect of thermal osteonecrosis around implants in the rat tibia: numerical and histomorphometric results in context of implant removal In: Scientific reports, 12 (2022) Kniha, Kristian; Hermanns-Sachweh, Benita; Al-Sibai, Faruk; Kneer, Reinhold; Möhlhenrich, Stephan Christian; Heitzer, Marius; Hölzle, Frank; Modabber, Ali |
| Reversal of Osseointegration as a Novel Perspective for the Removal of Failed Dental Implants: A Review of Five Patented Methods In: Materials, 14 (2021) Winnen, Rolf G.; Kniha, Kristian; Modabber, Ali; Al-Sibai, Faruk; Braun, Andreas; Kneer, Reinhold; Hölzle, Frank |
| A novel approach to generate non-isotropic surfaces for numerical quantification of thermal contact conductance In: Journal of physics / Conference series, 2116 (2021) Helmig, Thorsten; Göttlich, Tim; Kneer, Reinhold |
| A Method for Determining the Bunsen Coefficient of Bio-Hybrid Fuels In: SAE Technical Paper, 2021-01-1187 (2021) Hofmeister, Marius; Rambaks, Andris; Rückert, Marcel; Grunewald, Mathias Michael Engelbert; Reddemann, Manuel Armin; Kneer, Reinhold; Schmitz, Katharina |
| Numerical Modeling of the Flash Boiling Characteristics of E-Fuels at Low Ambient Pressure In: ICLASS, 1 (2021) Saha, Avijit; Deshmukh, Abhishek Yashwant; Grenga, Temistocle; Bode, Mathis; Grunewald, Mathias Michael Engelbert; Kaya, Yakup; Kirsch, Valeri; Reddemann, Manuel Armin; Kneer, Reinhold; Pitsch, Heinz |
| Spanwise structuring and rivulet formation in suspended falling liquid films In: Physical review fluids, 6 (2021) Rietz, Manuel; Kneer, Reinhold; Scheid, Benoit; Rohlfs, Wilko |
| Flash Pyrolysis Kinetics of Extracted Lignocellulosic Biomass Components In: Frontiers in energy research, 9 (2021) Pielsticker, Stefan; Gövert, Benjamin Maximilian; Umeki, Kentaro; Kneer, Reinhold |
| Modeling the cooling effect of the cutting fluid in machining using a coupled fe-cfd simulation In: MM Science journal, 2021 (2021) Liu, Hui; Helmig, Thorsten; Augspurger, Thorsten; Nguyen, Nhat; Kneer, Reinhold; Bergs, Thomas |
| A novel transient infrared-thermography based experimental method for the inverse estimation of heat transfer coefficients in rotating bearings In: International journal of thermal sciences : IJTS = Revue générale de thermique, 167 (2021) Helmig, Thorsten; Kneer, Reinhold |
| Influence of high shear on the effective thermal conduction of spherical micro- and nanoparticle suspensions in view of particle rotation In: International journal of heat and mass transfer, 175 (2021) Shu, Qiya; Kneer, Reinhold; Rohlfs, Wilko |
| Assessment of the interface compression scheme in the Volume-Of-Fluid modeling of circular hydraulic jumps In: Atomization and sprays, 31 (2021) Askarizadeh Ravizi, Hossein; Ehrenpreis, Claas; Kneer, Reinhold; Rohlfs, Wilko |
| Influence of angled dispersion gas on coaxial atomization, spray and flame formation in the context of spray-flame synthesis of nanoparticles In: Experiments in fluids, 62 (2021) Bieber, Malte; Al-Khatib, Mohamed; Fröde, Fabian; Pitsch, Heinz; Reddemann, Manuel Armin; Schmid, H.-J.; Tischendorf, R.; Kneer, Reinhold |
| Implementation of a CFD model for wall condensation in the presence of non-condensable gas mixtures In: Applied thermal engineering, 187 (2021) Vijaya Kumar, G.; Cammiade, Liam Maurice Francis; Kelm, Stephan; Arul Prakash, K.; Groß, Eva Maria; Allelein, Hans-Josef; Kneer, Reinhold; Rohlfs, Wilko |
| Comparison of scattering phase functions of reacting and non-reacting pulverised fuel particles In: Fuel : the science and technology of fuel and energy, 287 (2020) Koch, Matthias; Pörtner, L.; Gu, Y.; Schiemann, M.; Rohlfs, Wilko; Kneer, Reinhold |
| Numerical investigation of swirl-stabilized pulverized coal flames in air and oxy-fuel atmospheres by means of large eddy simulation coupled with tabulated chemistry In: Fuel : the science and technology of fuel and energy, 287 (2020) Nicolai, H.; Wen, X.; Miranda, F. C.; Zabrodiec Garcia, Diego Manuel; Maßmeyer, Anna Lisa; Di Mare, F.; Dreizler, A.; Hasse, C.; Kneer, Reinhold; Janicka, J. |
| Examination of the evolution of iron oxide nanoparticles in flame spray pyrolysis by tailored in situ particle sampling techniques In: Journal of aerosol science, 154 (2020) Tischendorf, R.; Simmler, M.; Weinberger, C.; Bieber, Malte; Reddemann, Manuel Armin; Fröde, Fabian; Lindner, J.; Pitsch, Heinz; Kneer, Reinhold; Tiemann, M.; Nirschl, H.; Schmid, H.-J. |
| Investigation on flow dynamics and temperatures of solid fuel particles in a gas-assisted oxy-fuel combustion chamber In: Fuel : the science and technology of fuel and energy, 286 (2020) Schneider, Henrik; Valentiner, Sarah; Vorobiev, Nikita; Böhm, Benjamin; Schiemann, Martin; Scherer, Viktor; Kneer, Reinhold; Dreizler, Andreas |
| Investigation on ignition behaviors of pulverized coal particles in a tubular swirl burner In: Proceedings of the Combustion Institute, 38 (2020) Xu, Yang; Axt, Christian; Song, Minhang; Kneer, Reinhold; Li, Shuiqing |
| Experimental determination of walnut shell pyrolysis kinetics in N2 and CO2 via thermogravimetric analysis, fluidized bed and drop tube reactors In: Fuel : the science and technology of fuel and energy, 287 (2020) Ontyd, C.; Pielsticker, Stefan; Yildiz, C.; Schiemann, M.; Hatzfeld, Oliver; Ströhle, J.; Epple, B.; Kneer, Reinhold; Scherer, V. |
| Calibration and validation of a comprehensive kinetic model of coal conversion in inert, air and oxy-fuel conditions using data from multiple test rigs In: Fuel : the science and technology of fuel and energy, 290 (2021) Debiagi, P.; Ontyd, C.; Pielsticker, Stefan; Schiemann, M.; Faravelli, T.; Kneer, Reinhold; Hasse, C.; Scherer, V. |
| Heat analysis of different devices for thermo-explantation of dental implants : a numeric analysis and preclinical in vitro model In: Journal of oral implantology : JOI, 47 (2020) Kniha, Kristian; Hölzle, Frank; Al-Sibai, Faruk; Jörg, Johannes; Kneer, Reinhold; Modabber, Ali |
| Flow pattern and behavior of 40 kWth pulverized torrefied biomass flames under atmospheric and oxy-fuel conditions In: Renewable & sustainable energy reviews, 138 (2020) Zabrodiec Garcia, Diego Manuel; Maßmeyer, Anna Lisa; Hees, Johannes Christoph; Hatzfeld, Oliver; Kneer, Reinhold |
| Planar Laser-induced Fluorescence for Quantification of Liquid Removal and Deposition during Spray Wall Film Interaction In: Atomization and sprays, 30 (2020) Schumacher, Leif; Zuschlag, Moritz; Bieber, Malte; Reddemann, Manuel Armin; Kneer, Reinhold |
| Estimating sensor number and spacing for inverse calculation of thermal boundary conditions using the conjugate gradient method In: International journal of heat and mass transfer, 153 (2020) Helmig, Thorsten; Al-Sibai, Faruk; Kneer, Reinhold |
| Applicability of pulsed 2cLIF-EET for micro-droplet internal thermometry under evaporation conditions In: Experiments in fluids, 61 (2020) Palmer, Johannes; Schumacher, Leif; Reddemann, Manuel Armin; Kirsch, Valeri; Kneer, Reinhold |
| Flame pattern analysis for 60 kW$_{th}$ flames under conventional air-fired and oxy-fuel conditions for two different types of coal In: Fuel : the science and technology of fuel and energy, 271 (2020) Maßmeyer, Anna Lisa; Zabrodiec Garcia, Diego Manuel; Hees, Johannes Christoph; Kreitzberg, Thobias; Hatzfeld, Oliver; Kneer, Reinhold |
| Particle dynamics in a gas assisted coal combustion chamber using advanced laser diagnostics In: Fuel : the science and technology of fuel and energy, 269 (2020) Becker, Lukas G.; Pielsticker, Stefan; Böhm, Benjamin; Kneer, Reinhold; Dreizler, Andreas |
| Simulative prediction of ultrafine particulate matter formation by means of different pyrolysis models In: Fuel : the science and technology of fuel and energy, 266 (2020) Axt, Christian; Pielsticker, Stefan; Kreitzberg, Thobias; Hatzfeld, Oliver; Gao, Qi; Li, Shuiqing; Kneer, Reinhold |
| Heat transfer in the hydraulic jump region of circular free-surface liquid jets In: International journal of heat and mass transfer, 146 (2019) Askarizadeh Ravizi, Hossein; Ahmadikia, Hossein; Ehrenpreis, Claas; Kneer, Reinhold; Pishevar, Ahmadreza; Rohlfs, Wilko |
| Numerical and experimental determinations of contact heat transfer coefficients in nonisothermal glass molding In: Journal of the American Ceramic Society, 103 (2019) Vu, Anh Tuan; Helmig, Thorsten; Vu, Anh Ngoc; Frekers, Yona Henrik; Grunwald, Tim; Kneer, Reinhold; Bergs, Thomas |
| Role of gravity and capillary waves in the origin of circular hydraulic jumps In: Physical review fluids, 4 (2019) Askarizadeh Ravizi, Hossein; Ahmadikia, Hossein; Ehrenpreis, Claas; Kneer, Reinhold; Pishevar, Ahmadreza; Rohlfs, Wilko |
| A correlation between char emissivity and temperature In: Fuel : the science and technology of fuel and energy, 256 (2019) Schiemann, Martin; Gronarz, Tim; Graeser, Philipp; Gorewoda, Jeanette; Kneer, Reinhold; Scherer, Viktor |
| A Coupling Approach Combining Computational Fluid Dynamics and Finite Element Method to Predict Cutting Fluid Effects on the Tool Temperature in Cutting Processes In: Journal of manufacturing science and engineering, 141 (2019) Helmig, Thorsten; Peng, Bingxiao; Ehrenpreis, Claas; Augspurger, Thorsten; Frekers, Yona Henrik; Kneer, Reinhold; Bergs, Thomas |
| Thermally induced changes in microstructure and reactivity of biogenic and fossil fuel particles In: Applied energy, 254 (2019) Kreitzberg, Thobias; Wirch, Nelly; Bormann, Carl; Pielsticker, Stefan; Hatzfeld, Oliver; Mayer, Joachim; Kneer, Reinhold |
| Comparison of scattering behaviour for inhomogeneous particles in pulverized coal combustion In: International journal of thermal sciences : IJTS, 140 (2019) Gronarz, Tim; Höges, Christoph; Kez, Vitali; Habermehl, Martin; Kneer, Reinhold |
| Biomass pyrolysis kinetics in a fluidized bed reactor : Measurements and plausibility verification for reaction conditions In: Fuel, 254 (2019) Pielsticker, Stefan; Schlögel, Kai Ulrich; Kreitzberg, Thobias; Hatzfeld, Oliver; Kneer, Reinhold |
| Investigation of gas and particle radiation modelling in wet oxy-coal combustion atmospheres In: International journal of heat and mass transfer, 133 (2019) Kez, Vitali; Consalvi, Jean-Louis; Liu, Fengshan; Gronarz, Tim; Ströhle, Jochen; Kneer, Reinhold; Epple, Bernd |
| Transparent high-pressure nozzles for visualization of nozzle internal and external flow phenomena In: Review of scientific instruments, 90 (2019) Kirsch, Valeri; Hermans, Martin; Schönberger, Johannes; Ruoff, Ilona; Willmann, Michael; Reisgen, Uwe; Kneer, Reinhold; Reddemann, Manuel Armin |
| Pulverized coal swirl flames in oxy-fuel conditions : Effects of oxidizer O2 concentration on flow field and local gas composition In: Proceedings of the Combustion Institute, 37 (2018) Zabrodiec Garcia, Diego Manuel; Hees, Johannes Christoph; Möller, Georg Henning; Hatzfeld, Oliver; Kneer, Reinhold |
| Experimental investigation into the influence of the oxygen concentration on a pulverized coal swirl flame in oxy-fuel atmosphere In: Fuel : the science and technology of fuel and energy, 240 (2018) Hees, Johannes Christoph; Zabrodiec Garcia, Diego Manuel; Maßmeyer, Anna Lisa; Hatzfeld, Oliver; Kneer, Reinhold |
| Experimental investigation of particle-laden flows in an oxy-coal combustion chamber for non-reacting conditions In: Fuel, 235 (2018) Becker, Lukas G.; von Langenthal, Thomas; Pielsticker, Stefan; Böhm, Benjamin; Kneer, Reinhold; Dreizler, Andreas |
| High-speed Fizeau interferometry for film topography measurement during spray film interaction In: Review of scientific instruments, 89 (2018) Schumacher, Leif; Seel, Kevin; Reddemann, Manuel Armin; Kneer, Reinhold |
| Influence of biomass torrefaction parameters on fast pyrolysis products under flame-equivalent conditions In: Biomass and bioenergy, 119 (2018) Pielsticker, Stefan; Möller, Georg Henning; Gövert, Benjamin Maximilian; Kreitzberg, Thobias; Hatzfeld, Oliver; Yönder, Ö.; Angenent, V.; Hättig, C.; Schmid, R.; Kneer, Reinhold |
| Ein Beitrag zur Modellierung des thermischen Umgebungseinflusses an Werkzeugmaschinen In: Zeitschrift für wirtschaftlichen Fabrikbetrieb : ZWF, 113 (2018) Brecher, Christian; Kneer, Reinhold; Spierling, Robert; Frekers, Yona Henrik; Fey, Marcel |
| Modeling of Anisotropic Scattering of Thermal Radiation in Pulverized Coal Combustion In: Journal of heat transfer, 140 (2018) Gronarz, Tim; Johansson, Robert; Kneer, Reinhold |
| Comparison of 2c- and 3cLIF droplet temperature imaging In: Experiments in fluids, 59 (2018) Palmer, Johannes; Reddemann, Manuel Armin; Kirsch, Valeri; Kneer, Reinhold |
| Development of a rapidly responding fluidized bed reactor by theoretical and experimental evaluation of combustion reactions In: Fuel, 223 (2018) Pielsticker, Stefan; Gövert, Benjamin Maximilian; Kreitzberg, Thobias; Habermehl, Martin; Hatzfeld, Oliver; Kneer, Reinhold |
| Optical investigation of the interaction of an automotive spray and thin films by utilization of a high-pressure spin coater In: Experiments in fluids, 59 (2018) Seel, Kevin; Reddemann, Manuel Armin; Kneer, Reinhold |
| Applying 2D-2cLIF-EET thermometry for micro-droplet internal temperature imaging In: Experiments in fluids, 59 (2018) Palmer, Johannes; Reddemann, Manuel Armin; Kirsch, Valeri; Kneer, Reinhold |
| On the influence of different experimental systems on measured heterogeneous gasification kinetics In: Applied energy, 211 (2017) Stoesser, P.; Schneider, C.; Kreitzberg, Thobias; Kneer, Reinhold; Kolb, T. |
| Coalescence-induced droplet jumping on superhydrophobic surfaces: Effects of droplet mismatch In: Physical review fluids, 2 (2017) Wasserfall, Joram; Figueiredo, Patric Nelson; Kneer, Reinhold; Rohlfs, Wilko; Pischke, Philipp |
| Influence of In-Cylinder Air Flow on Spray Propagation In: SAE International journal of engines, 10 (2017) Braun, Marco; Palmer, Johannes; van Overbrüggen, Timo; Klaas, Michael; Kneer, Reinhold; Schröder, Wolfgang |
| Experimental Investigation of Endoscopic Cell Spray In: Atomization and sprays, 27 (2017) Bieber, Malte; Thiebes, Anja Lena; Cornelissen, Christian Gabriel; Jockenhövel, Stefan; Kneer, Reinhold; Reddemann, Manuel Armin |
| Dynamics of falling films on the outside of a vertical rotating cylinder: waves, rivulets and dripping transitions In: Journal of fluid mechanics, 832 (2017) Rietz, Manuel; Scheid, Benoit; Gallaire, Francois; Kofman, Nicolas; Kneer, Reinhold; Rohlfs, Wilko |
| Microscopic analysis of transversal and azimuthal surface disturbances of high-pressure sprays In: Atomization and sprays, 27 (2017) Kirsch, Valeri; Reddemann, Manuel Armin; Palmer, Johannes; Kneer, Reinhold |
| Analyzing the effects of turbulence and multiphase treatments on oxy-coal combustion process predictions using LES and RANS In: Chemical engineering science, 166 (2017) Sadiki, Amsini; Agrebi, S.; Chrigui, M.; Doost, A. S.; Knappstein, R.; Di Mare, F.; Janicka, Johannes; Maßmeyer, Anna Lisa; Zabrodiec Garcia, Diego Manuel; Hees, Johannes Christoph; Kneer, Reinhold |
| Detailed Analysis of the Velocity Fields from 60 kW Swirl-Stabilized Coal Flames in CO2/O2- and N2/O2-Atmospheres by Means of Laser Doppler Velocimetry and Particle Image Velocimetry In: Combustion science and technology, 189 (2017) Zabrodiec Garcia, Diego Manuel; Becker, L.; Hees, Johannes Christoph; Maßmeyer, Anna Lisa; Habermehl, Martin; Hatzfeld, Oliver; Dreizler, A.; Kneer, Reinhold |
| A numerical approach for investigating thermal contact conductance In: International journal of thermal sciences : IJTS = Revue générale de thermique, 121 (2017) Frekers, Yona Henrik; Helmig, Thorsten; Burghold, Ernst Michael; Kneer, Reinhold |
| Direct Single Impinging Jet Cooling of a MOSFET Power Electronic Module In: IEEE transactions on power electronics : PE, 33 (2017) Jörg, Johannes; Taraborrelli, Silvano; Sarriegui, Garikoitz; de Doncker, Rik W.; Kneer, Reinhold; Rohlfs, Wilko |
| Prognose von Kontaktwärmeübergängen bei passiven Maschinenkomponenten In: Konstruktion : Zeitschrift für Produktentwicklung und Ingenieur-Werkstoffe, 69 (2017) Brecher, Christian; Fey, Marcel; Bakarinow, Kolja; Neus, Stephan; Kneer, Reinhold; Frekers, Yona Henrik |
| Influence of Index of Refraction and Particle Size Distribution on Radiative Heat Transfer in a Pulverized Coal Combustion Furnace In: Journal of heat transfer, 139 (2017) Johansson, Robert; Gronarz, Tim; Kneer, Reinhold |
| Analysis of primary breakup images from an engine-related sheet atomizer In: Atomization and sprays, 27 (2017) Mathieu, Florian; Reddemann, Manuel Armin; Kneer, Reinhold |
| Measurement of reaction rates for pulverized fuel combustion in air and oxyfuel atmosphere using a novel fluidized bed reactor setup In: Fuel : the science and technology of fuel and energy, 201 (2017) Gövert, Benjamin Maximilian; Pielsticker, Stefan; Kreitzberg, Thobias; Habermehl, Martin; Hatzfeld, Oliver; Kneer, Reinhold |
| Increasing fossil power plant flexibility by integrating molten-salt thermal storage In: Energy : the international journal, 118 (2016) Garbrecht, Oliver; Bieber, Malte; Kneer, Reinhold |
| Transient Contact Heat Transfer Measurements Based on High-Speed IR-Thermography In: International journal of thermal sciences : IJTS, 115 (2017) Burghold, Ernst Michael; Frekers, Yona Henrik; Kneer, Reinhold |
| Experimental investigation of pulverized coal flames in CO2/O2- and N2/O2-atmospheres: Comparison of solid particle radiative characteristics In: Fuel : the science and technology of fuel and energy, 201 (2016) Zabrodiec Garcia, Diego Manuel; Hees, Johannes Christoph; Maßmeyer, Anna Lisa; vom Lehn, F.; Habermehl, Martin; Hatzfeld, Oliver; Kneer, Reinhold |
| Quantification of the influence of parameters determining radiative heat transfer in an oxy-fuel operated boiler In: Fuel processing technology, 157 (2016) Gronarz, Tim; Schulze, Jan; Laemmerhold, Mischka Alexander Reiner; Graeser, Philipp; Gorewoda, Jeanette; Kez, Vitali; Habermehl, Martin; Schiemann, Martin; Ströhle, Jochen; Epple, Bernd; Scherer, Viktor; Kneer, Reinhold |
| Simultaneous investigation into the yields of 22 pyrolysis gases from coal and biomass in a small-scale fluidized bed reactor In: Fuel : the science and technology of fuel and energy, 190 (2016) Pielsticker, Stefan; Gövert, Benjamin Maximilian; Kreitzberg, Thobias; Habermehl, Martin; Hatzfeld, Oliver; Kneer, Reinhold |
| Comparison of scattering behaviour for spherical and non-spherical particles in pulverized coal combustion In: International journal of thermal sciences : IJTS = Revue générale de thermique, 111 (2016) Gronarz, Tim; Schnell, Matthias; Siewert, Christoph; Schneiders, Lennart; Schröder, Wolfgang; Kneer, Reinhold |
| Comparison of pyrolysis test rigs for oxy-fuel conditions In: Fuel processing technology, 156 (2016) Pielsticker, Stefan; Heuer, Sebastian; Senneca, Osvalda; Cerciello, Francesca; Salatino, Piero; Cortese, Luciano; Gövert, Benjamin Maximilian; Hatzfeld, Oliver; Schiemann, Martin; Scherer, Viktor; Kneer, Reinhold |
| Self-similarity of heat transfer characteristics in laminar submerged and free-surface slot jet impingement In: International journal of heat and mass transfer, 104 (2016) Bieber, Malte; Kneer, Reinhold; Rohlfs, Wilko |
| Modeling of particle radiative properties in coal combustion depending on burnout In: Heat and mass transfer = Wärme- und Stoffübertragung, 53 (2016) Gronarz, Tim; Habermehl, Martin; Kneer, Reinhold |
| Experimental investigation of flame stabilization inside the quarl of an oxyfuel swirl burner In: Fuel : the science and technology of fuel and energy, 201 (2016) Becker, Lukas G.; Kosaka, Hidemasa; Böhm, Benjamin; Doost, Samim; Knappstein, Robert; Habermehl, Martin; Kneer, Reinhold; Janicka, Johannes; Dreizler, Andreas |
| The Influence of Subsurface Temperature Measurements on the Determination of Transient Wall-Side Boundary Conditions: An Analytical Tool In: Heat transfer engineering, 38 (2016) Gronarz, Tim; Frekers, Yona Henrik; Kneer, Reinhold; Rohlfs, Wilko |
| Investigation of modelling approaches for scattering and absorption properties of particles in pulverized coal combustion In: Industrial combustion, 2016 (2016) Gronarz, Tim; Habermehl, Martin; Hatzfeld, Oliver; Kneer, Reinhold |
| A Systematic Study on Endoscopic Cell Atomization Application for Tissue Engineering and Cell Therapy In: Tissue engineering / A, 22 (2016) Thiebes, Anja Lena; Bieber, Malte; Reddemann, Manuel Armin; Kneer, Reinhold; Jockenhövel, Stefan; Cornelissen, Christian Gabriel |
| The 8th International Symposium on Coal Combustion (ISCC-8) In: Fuel : the science and technology of fuel and energy, 184 (2016) Li, Shuiqing; Mathews, Jonathan; Bhattacharya, Sankar; Kneer, Reinhold; Gupta, Rajender; Johnsson, Filip; Axelbaum, Richard L. |
| Tackling the challenges in modelling entrained-flow gasification of low-grade feedstock In: Journal of the Energy Institute, 89 (2016) Kolb, Thomas; Aigner, Manfred; Kneer, Reinhold; Müller, Michael; Weber, Roman; Djordjevic, Neda |
| Temperature measurements of micro-droplets using pulsed 2-color laser-induced fluorescence with MDR-enhanced energy transfer In: Experiments in fluids, 57 (2016) Palmer, Johannes; Reddemann, Manuel Armin; Kirsch, Valeri; Kneer, Reinhold |
| Flow structures and heat transfer characteristics in arrays of submerged laminar impinging jets In: Proceedings in applied mathematics and mechanics : PAMM, 16 (2016) Rohlfs, Wilko; Bieber, Malte; Ehrenpreis, Claas; Jörg, Johannes; Sabelberg, Enno; Kneer, Reinhold |
| Modeling of Particle Radiation Interaction in Solid Fuel Combustion with Artificial Neural Networks In: Journal of power technologies, 96 (2016) Gronarz, Tim; Habermehl, Martin; Kneer, Reinhold |
| Experimental Investigation of Thermal Boundary Conditions During Metal Cutting In: Procedia CIRP, 46 (2016) Augspurger, Thorsten; Brockmann, Matthias; Frekers, Yona Henrik; Klocke, Fritz; Kneer, Reinhold |
| A spin coating device for the investigation of spray-film interactions under engine relevant conditions In: Atomization and sprays, 26 (2016) Seel, Kevin; Reddemann, Manuel Armin; Verbaere, Vincent; Mathieu, Florian; Cardenas, Maria; Rohlfs, Wilko; Haustein, Herman D.; Kneer, Reinhold |
| Detailed analyzes of pulverized coal swirl flames in oxy-fuel atmospheres In: Combustion and flame, 172 (2016) Hees, Johannes Christoph; Zabrodiec Garcia, Diego Manuel; Maßmeyer, Anna Lisa; Pielsticker, Stefan; Gövert, Benjamin Maximilian; Habermehl, Martin; Hatzfeld, Oliver; Kneer, Reinhold |
| Design, development, and validation of concepts for generating passive pulsation in cooling nozzles In: Case Studies in Thermal Engineering, 7 (2016) Sabelberg, Enno; Cardenas, Maria; Kneer, Reinhold; Rohlfs, Wilko |
| Investigation of Gasification Reaction of Pulverized Char Under N2/CO2 Atmosphere in a Small-Scale Fluidized Bed Reactor In: Journal of energy resources technology, 138 (2016) Kreitzberg, Thobias; Haustein, Herman D.; Gövert, Benjamin Maximilian; Kneer, Reinhold |
| Comparison of Flame Stability under Air and Oxy-Fuel Conditions for an Aerodynamically Stabilized Pulverized Coal Swirl Flame In: Journal of energy resources technology, 138 (2016) Habermehl, Martin; Hees, Johannes Christoph; Maßmeyer, Anna Lisa; Zabrodiec Garcia, Diego Manuel; Hatzfeld, Oliver; Kneer, Reinhold |
| Experimental characterization of pulverized coal MILD flameless combustion from detailed measurements in a pilot-scale facility In: Combustion and flame, 168 (2016) Weidmann, Max; Honoré, David; Verbaere, Vincent; Boutin, Guillaume; Grathwohl, Simon; Godard, Gilles; Gobin, Carole; Kneer, Reinhold; Scheffknecht, Günter |
| Flexible Endoscopic Spray Application of Respiratory Epithelial Cells as Platform Technology to Apply Cells in Tubular Organs In: Tissue engineering / C, 22 (2016) Thiebes, Anja Lena; Reddemann, Manuel Armin; Palmer, Johannes; Kneer, Reinhold; Jockenhövel, Stefan; Cornelissen, Christian Gabriel |
| Experimental Investigation and Comparison of Pulverized Coal Combustion in CO2/O2− and N2/O2−Atmospheres In: Flow, turbulence and combustion, 96 (2015) Hees, Johannes Christoph; Zabrodiec Garcia, Diego Manuel; Maßmeyer, Anna Lisa; Habermehl, Martin; Kneer, Reinhold |
| Gasification Kinetics of Biomass- and Fossil-Based Fuels : Comparison Study Using Fluidized Bed and Thermogravimetric Analysis In: Energy & fuels, 29 (2015) Mueller, Andreas; Haustein, Herman D.; Stoesser, Philipp; Kreitzberg, Thobias; Kneer, Reinhold; Kolb, Thomas |
| Determination of the heat flux to the workpiece during dry turning by inverse methods In: Production engineering, 9 (2015) Deppermann, Marc; Kneer, Reinhold |
| Determination of time-dependent thermal contact conductance through IR-thermography In: International journal of thermal sciences, 98 (2015) Burghold, Ernst Michael; Frekers, Yona Henrik; Kneer, Reinhold |
| Impact of lubricating oil films on spray-wall interaction In: SAE technical paper, 2015-01-2043 (2015) Seel, Kevin; Reddemann, Manuel Armin; Baltaci, T.; Kneer, Reinhold |
| Detailed investigation of flameless oxidation of pulverized coal at pilot-scale (230 kWth) In: Applied thermal engineering, 74 (2015) Weidmann, M.; Verbaere, Vincent; Boutin, G.; Honoré, D.; Grathwohl, S.; Goddard, G.; Gobin, C.; Dieter, H.; Kneer, Reinhold; Scheffknecht, G. |
| Spray Analysis of C8H18O Fuel Blends Using High-Speed Schlieren Imaging and Mie Scattering In: SAE technical paper, 2015-24-2478 (2015) Palmer, Johannes; Ramesh, Mogan; Kirsch, Valeri; Reddemann, Manuel Armin; Kneer, Reinhold |
| Establishment of kinetic parameters of particle reaction from a well-stirred fluidized bed reactor In: Fuel, 158 (2015) Haustein, Herman D.; Kreitzberg, Thobias; Gövert, Benjamin Maximilian; Maßmeyer, Anna Lisa; Kneer, Reinhold |
| A comparative validation of concepts for collision algorithms for stochastic particle tracking In: Computers & fluids, 113 (2015) Pischke, Philipp; Kneer, Reinhold; Schmidt, David P. |
| Experimental investigation of thermal structures in regular three-dimensional falling films In: European physical journal special topics, 224 (2015) Rietz, Manuel; Rohlfs, Wilko; Kneer, Reinhold; Scheid, B. |
| Phenomenological Investigations of Heat Sources and Boundary Conditions for Metal Cutting Processes In: MM Science Journal, Special Issue HSM 2014 (2014) Brockmann, Matthias; Frekers, Yona Henrik; Gierlings, Sascha; Klocke, Fritz; Kneer, Reinhold; Veselovac, Drazen |
| Influence of viscous flow relaxation time on self-similarity in free-surface jet impingement In: International journal of heat and mass transfer, 78 (2014) Rohlfs, Wilko; Ehrenpreis, Claas; Haustein, Herman D.; Kneer, Reinhold |
| Direct numerical simulations of a thin liquid film coating an axially oscillating cylindrical surface In: Fluid dynamics research, 46 (2014) Binz, Matthias; Rohlfs, Wilko; Kneer, Reinhold |
| Time-gated ballistic imaging using a large aperture switching beam In: Optics express, 22 (2014) Mathieu, Florian; Reddemann, Manuel Armin; Palmer, Johannes; Kneer, Reinhold |
| Three-dimensional flow structures in laminar falling liquid films In: Journal of fluid mechanics, 743 (2014) Dietze, Georg Friedrich; Rohlfs, Wilko; Nährich, Kurt; Kneer, Reinhold; Scheid, B. |
| On the stabilizing effect of a liquid film on a cylindrical core by oscillatory motions In: Physics of fluids, 26 (2014) Rohlfs, Wilko; Binz, Matthias; Kneer, Reinhold |
| Transmitted light microscopy for visualizing the turbulent primary breakup of a microscale liquid jet In: Experiments in fluids, 54 (2013) Reddemann, Manuel Armin; Mathieu, Florian; Kneer, Reinhold |
| Untersuchung zur Dämmwirkung von Wärmedämm-Materialien mit Infrarot reflektierenden Oberflächen In: Bauphysik : Wärme, Feuchte, Schall, Brand, Licht, Energie, Klima, 35 (2013) Al-Sibai, Faruk; Hillemacher, Bernd; Burghold, Ernst Michael; Kneer, Reinhold |
| The Dynamics of Bubble Growth at Medium-High Superheat : Boiling in an Infinite Medium and on a Wall In: Journal of heat transfer, 135 (2013) Haustein, Herman D.; Gany, Alon; Dietze, Georg Friedrich; Elias, Ezra; Kneer, Reinhold |
| Modeling of wave modes on a vertical film of a viscous ferromagnetic fluid flowing down a cylindrical electric conductor In: Physics of fluids, 25 (2013) Tsvelodub, O. Yu.; Rohlfs, Wilko; Kneer, Reinhold |
| Numerical Simulation with an Extinction Database for Use with the Eddy Dissipation Concept for Turbulent Combustion In: Flow, turbulence and combustion, 91 (2013) Lilleberg, Bjorn; Christ, Dominik; Ertesvag, Ivar S.; Rian, Kjell Erik; Kneer, Reinhold |
| Torrefaction of beechwood: A parametric study including heat of reaction and grindability In: Fuel : the science and technology of fuel and energy, 104 (2013) Ohliger, Andreas; Förster, Malte; Kneer, Reinhold |
| CFD-simulation of a new receiver design for a molten salt solar power tower In: Solar energy, 90 (2013) Garbrecht, Oliver; al-Sibai, Faruk; Kneer, Reinhold; Wieghardt, Kai |
| Experimental investigation of 3-dimensional wavy liquid films under the coupled influence of thermo-capillary and electrostatic forces In: European physical journal special topics : ST, 219 (2013) Rohlfs, Wilko; Dietze, Georg Friedrich; Haustein, Herman D.; Kneer, Reinhold |
| Influence of Injection and Ambient Conditions on the Nozzle Exit Spray of an Outwardly Opening GDI Injector In: SAE technical paper, 2012-01-0396 (2012) Cordes, Diana; Pischke, Philipp; Kneer, Reinhold |
| LES based Modeling and Simulation of Spray Dynamics including Gasoline Direct Injection (GDI) Processes using KIVA-4 code In: SAE technical papers (2012) Nishad, Kaushal; Pischke, Philipp; Goryntsev, Dimitri; Sadiki, Amsini; Kneer, Reinhold |
| Evaluation of the sensitivity and response of IR thermography from a transparent heater under liquid jet impingement In: Journal of physics / Conference series, 395 (2012) Haustein, Herman D.; Rohlfs, Wilko; al-Sibai, Faruk; Kneer, Reinhold |
| Insights into the local heat transfer of a submerged impinging jet: Influence of local flow acceleration and vortex-wall interaction In: International journal of heat and mass transfer, 55 (2012) Rohlfs, Wilko; Haustein, Herman D.; Garbrecht, Oliver; Kneer, Reinhold |
| Experimental investigation into three-dimensional wavy liquid films under the influence of electrostatic forces In: Experiments in fluids, 53 (2012) Rohlfs, Wilko; Dietze, Georg Friedrich; Haustein, Herman D.; Tsvelodub, Oleg Yu; Kneer, Reinhold |
| Local heat transfer coefficient measurement through a visibly-transparent heater under jet-impingement cooling In: International journal of heat and mass transfer, 55 (2012) Haustein, Herman D.; Tebrügge, G.; Rohlfs, Wilko; Kneer, Reinhold |
| The velocity decomposition method for second-order accuracy in stochastic parcel simulations In: International journal of multiphase flow, 47 (2012) Pischke, Philipp; Cordes, Diana; Kneer, Reinhold |
| Experimental and numerical investigations on a swirl oxycoal flame In: Applied thermal engineering, 49 (2012) Habermehl, Martin; Erfurth, Jens; Toporov, Dobrin; Förster, Malte; Kneer, Reinhold |
| Trends in NOx Emissions during Pulverized Fuel Oxy-fuel Combustion In: Energy & Fuels, 26 (2012) Ikeda, Michitaka; Toporov, Dobrin; Christ, Dominik; Stadler, Hannes Alexander; Förster, Malte; Kneer, Reinhold |
| Two-phase electrohydrodynamic simulations using a volume-of-fluid approach: a comment [Letter to the editor] In: Journal of computational physics, 231 (2012) Rohlfs, Wilko; Dietze, Georg Friedrich; Haustein, Herman D.; Kneer, Reinhold |
| A collision algorithm for anisotropic disperse flows based on ellipsoidal parcel representations In: International journal of multiphase flow, 38 (2012) Pischke, Philipp; Cordes, Diana; Kneer, Reinhold |
| Flow Separation in Falling Liquid Films In: Frontiers in heat and mass transfer, 2 (2011) Dietze, Georg F.; Kneer, Reinhold |
| Impact of physical properties on primary breakup for a diesel nozzle configuration In: Atomization and sprays, 21 (2011) Reddemann, Manuel Armin; Mathieu, Florian; Martin, Diana; Kneer, Reinhold |
| Experimental investigation of NOx emissions in oxycoal combustion In: Fuel : the science and technology of fuel and energy, 90 (2011) Stadler, Hannes Alexander; Christ, Dominik; Habermehl, Martin; Heil, Peter; Kellermann, Arno; Ohliger, Andreas; Toporov, Dobrin; Kneer, Reinhold |
| Experimental investigation on the effect of O2 and CO2 on burning rates during oxyfuel combustion of methane In: Proceedings of the Combustion Institute, 33 (2011) Heil, Peter; Toporov, Dobrin; Förster, Malte; Kneer, Reinhold |
| Model Development for the Contact Pressure Dependent Heat Transfer In: MTZ worldwide, 72 (2011) Ustinov, Victor; Schulz, Sebastian G.; Kneer, Reinhold; El-Magd, Essam A. |
| Oxyfuel coal combustion by efficient integration of oxygen transport membranes In: International journal of greenhouse gas control, 5 (2011) Stadler, Hannes Alexander; Beggel, Franz Jakob; Habermehl, Martin; Persigehl, Bernhard; Kneer, Reinhold; Modigell, Michael; Jeschke, Peter |
| Experimental Investigation of Droplet Size and Velocity in Clustered Diesel Sprays under High-Pressure and High-Temperature Conditions In: SAE technical paper, 2010-01-2240 (2010) Cardenas, Maria; Martin, Diana; Kneer, Reinhold |
| Experimental Investigation of Fuel Influence on Atomization and Spray Propagation Using an Outwardly Opening GDI-Injector In: SAE technical paper series, 2010-01-2275 (2010) Mathieu, Florian; Reddemann, Manuel Armin; Martin, Diana; Kneer, Reinhold |
| Experimental Investigation of Near Nozzle Spray Structure and Velocity for a Gdi Hollow Cone Spray In: Atomization and sprays, 20 (2010) Martin, D.; Cárdenas, Maria; Pischke, Philipp; Kneer, Reinhold |
| Combined Spray Model for Gasoline Direct Injection Hollow-Cone Sprays In: Atomization and sprays, 20 (2010) Pischke, Philipp; Martin, Diana; Kneer, Reinhold |
| Investigation of the influence of multiple gasoline direct injections on macroscopic spray quantities at different boundary conditions by means of visualization techniques In: International journal of engine research, 11 (2010) Martin, Diana; Pischke, Philipp; Kneer, Reinhold |
| Investigations of Clustred Diesel Jets under Quiescent High-Pressure and High-Temperature Conditions using Mie, Schlieren and Chemiluminescence Imaging In: SAE International journal of engines, 2 (2010) Cárdenas, Maria; Hottenbach, Peter; Kneer, Reinhold; Grünefeld, Gerd |
| OXYCOAL-AC : towards an integrated coal-fired power plant process with ion transport membrane-based oxygen supply In: Energy & environmental science, 3 (2010) Kneer, Reinhold; Toporov, Dobrin; Förster, Malte; Christ, Dominik; Broeckmann, Christoph; Pfaff, Ewald M.; Zwick, Markus; Engels, Stefan; Modigell, Michael |
| Experimental study of flow separation in laminar falling liquid films In: Journal of fluid mechanics, 637 (2009) Dietze, Georg Friedrich; al-Sibai, Faruk; Kneer, Reinhold |
| Development of an oxycoal swirl burner operating at low O2 concentrations In: Fuel : the science and technology of fuel and energy, 88 (2009) Heil, Peter; Toporov, Dobrin; Stadler, Hannes Alexander; Tschunko, Stefan; Förster, Malte; Kneer, Reinhold |
| Thermal entry length and heat transfer phenomena in laminar wavy falling films In: Microgravity science and technology, 21 (2009) Lel, Viacheslav; al-Sibai, Faruk; Kneer, Reinhold |
| NOx-emissions from flameless coal combustion in air, Ar/O2 and CO2/O2 In: Proceedings of the Combustion Institute, 32 (2009) Stadler, Hannes Alexander; Ristic, Dragisa; Förster, Malte; Schuster, Anja; Kneer, Reinhold; Scheffknecht, Günter |
| On the influence of the char gasification reactions on NO formation in flameless coal combustion In: Combustion and flame, 156 (2009) Stadler, Hannes Alexander; Toporov, Dobrin; Förster, Malte; Kneer, Reinhold |
| Near-wall characteristics of an impinging gasoline spray at increased ambient pressure and wall temperature In: Atomization and sprays, 19 (2009) Stratmann, Jochen; Martin, Diana; Unterlechner, Peter; Kneer, Reinhold |
| Investigation of the interaction of sprays from clustered orifices under ambient conditions relevant for diesel engines In: SAE International journal of engines, 1 (2009) Pawlowski, Adam; Kneer, Reinhold; Lippert, Andreas; Parrish, Scott E. |
| Experimental and numerical investigation of droplet evaporation under diesel engine conditions In: International journal of heat and mass transfer, 52 (2009) Fieberg, Christian; Reichelt, Lars; Martin, Diana; Renz, Ulrich; Kneer, Reinhold |
| Investigation of the backflow phenomenon in falling liquid films In: Journal of fluid mechanics, 595 (2008) Dietze, Georg Friedrich; Leefken, Ansgar; Kneer, Reinhold |
| Sensitivity-based analysis of the k-e model for the turbulent flow between two plates In: Chemical engineering science = Génie chimique, 63 (2008) Bardow, André; Bischof, Christian; Bücker, Martin; Dietze, Georg Friedrich; Kneer, Reinhold; Leefken, Ansgar; Marquardt, Wolfgang; Renz, Ulrich; Slusanschi, Emil |
| Detailed investigation of a pulverized fuel swirl flame in CO2/O2 atmosphere In: Combustion and flame, 155 (2008) Toporov, Dobrin; Bocian, Pawel; Heil, Peter; Kellermann, Arno; Stadler, Hannes Alexander; Tschunko, Stefan; Förster, Malte; Kneer, Reinhold |
| Determination of thermal contact resistance from transient temperature measurements In: International journal of heat and mass transfer, 51 (2008) Fieberg, Christian; Kneer, Reinhold |
| NOx reduction by flameless combustion of pulverised coal In: VGB-Kraftwerkstechnik, 88 (2008) Stadler, Hannes Alexander; Tschunko, Stefan; Förster, Malte; Kneer, Reinhold; Fielenbach, Christian |
| Investigations of the Marangoni effect on the regular structures in heated wavy liquid films In: Experiments in fluids, 44 (2008) Lel, Viacheslav; Kellermann, Arno; Dietze, Georg Friedrich; Kneer, Reinhold; Pavlenko, Alexandre N. |
| Burning pulverized coal in CO2 atmosphere at low oxygen concentrations In: Clean air, 8 (2007) Toporov, Dobrin; Förster, Malte; Kneer, Reinhold |
| Evolution of metastable quasi-regular structures in heated wavy liquid films In: Heat and mass transfer = Wärme- und Stoffübertragung, 43 (2007) Lel, Viacheslav; Stadler, Hannes Alexander; Pavlenko, Alexandre N.; Kneer, Reinhold |
| Investigation of the thermal entry length in laminar wavy falling films In: Microgravity science and technology, 19 (2007) Lel, Viacheslav; Dietze, Georg Friedrich; Stadler, Hannes Alexander; al-Sibai, Faruk; Kneer, Reinhold |
| Modeling of transient thermal contact resistance out of conjugate gradient method In: Materialwissenschaft und Werkstofftechnik = Materials science and engineering technology, 38 (2007) El-Sabbagh, Ataya; Fieberg, Christian; El-Magd, Essam A.; Kneer, Reinhold |
| Bestimmung des Kontakt-Wärmeübergangskoeffizienten aus transienten Temperaturmessungen In: Chemie - Ingenieur - Technik, 79 (2007) Fieberg, Christian; Kneer, Reinhold |
| A miniature electrical capacitance tomograph In: Measurement science and technology, 17 (2006) York, T. A.; Phua, T. N.; Reichelt, L.; Pawlowski, Adam; Kneer, Reinhold |
| Simultaneous measurement of local film thickness and temperature distribution in wavy liquid films using a luminescence technique In: International journal of heat and mass transfer, 49 (2006) Schagen, André; Modigell, Michael; Dietze, Georg Friedrich; Kneer, Reinhold |
| Heat transfer and crisis phenomena with intense boiling in the falling wave liquid films In: Thermophysics and aeromechanics, 13 (2006) Pavlenko, Alexandre N.; Matsekh, A. M.; Pecherkin, N. I.; Kneer, Reinhold; Lel, Viatcheslav; Surtaev, A. S. |
| OXYCOAL-AC : innovative Herausforderung für eine saubere Lösung der zukünftigen Stromversorgung In: VGB-Kraftwerkstechnik, 86 (2006) Kneer, Reinhold; Förster, Malte; Abel, Dirk; Maier, Horst; Modigell, Michael; Niehuis, Reinhard; Peters, Norbert |
| Konferenzbeiträge |
|---|
| Assessment of turbulence modulation for the simulation of a 60-kWth swirling flame of pulverized solid fuel under oxy-fuel conditions In: [14. International Conference on Computational Heat and Mass Transfer, 2023-09-04 - 2023-09-08, Düsseldorf, Germany] (2023) Askarizadeh Ravizi, Hossein; Nicolai, Hendrik; Pielsticker, Stefan; Kneer, Reinhold; Hasse, Christian; Maßmeyer, Anna Lisa |
| Pyrolysis of polymethyl methacrylate (PMMA) with focus on recovery of chemically valuable products In: 11th Internatinal Freiberg Conference on Circular Carbon Technologies : Towards a Net-Zereo Carbon Economy : 24-29 September 2023, Rotterdam, Netherlands (2023) Pielsticker, Stefan; Hendricks, Katja; Knevels, Christoph; Lehnertz, Marcus; Palkovits, Regina; Kneer, Reinhold |
| Influence of Gas Radiation, Particle Radiation Interactions, and Conversion-Dependent Particle Radiative Properties on Pulverized Solid Fuel Combustion In: [31. Deutscher Flammentag, 2023-09-27 - 2023-09-28, Berlin, Germany] (2023) Askarizadeh Ravizi, Hossein; Koch, Matthias; Nicolai, Hendrik; Pielsticker, Stefan; Kneer, Reinhold; Hasse, Christian; Maßmeyer, Anna Lisa |
| Experimentelle Bestimmung der Pyrolysekinetik von Ersatzbrennstoffen In: [31. Deutscher Flammentag, 2023-09-27 - 2023-09-28, Berlin, Germany] (2023) Solana Gomez, Rafael; Streier, Robin; Pielsticker, Stefan; Scherer, Viktor; Kneer, Reinhold |
| Experimentelle Untersuchung der Streu- und Absorptionseigenschaften von Biomassepartikeln In: [31. Deutscher Flammentag, 2023-09-27 - 2023-09-28, Berlin, Germany] (2023) Koch, Matthias; Pielsticker, Stefan; Ströhle, Jochen; Kneer, Reinhold |
| Ultra-high-speed nozzle-internal investigation of cavitation phenomena In: ILASS Europe Meeting : Napoli, 4-7 September 2023 : proceedings / edited by: Raffaele Ragucci, Marco Marengo, Giancarlo Sorrentino (2023) Grunewald, Mathias Michael Engelbert; Augustin, Peter Wilhelm; Reddemann, Manuel Armin; Kneer, Reinhold |
| Evaluation of the atomization during flame spray pyrolysis by temporal and local tracking of jet and ligament structures In: ILASS Europe Meeting : Napoli, 4-7 September 2023 : proceedings / edited by: Raffaele Ragucci, Marco Marengo, Giancarlo Sorrentino (2023) Dupont, Sophie Marie Laure; Reddemann, Manuel Armin; Kneer, Reinhold |
| Experimental investigation of flash-boiling phenomena of high volatility e-fuels in a droplet chain In: ILASS Europe Meeting : Napoli, 4-7 September 2023 : proceedings / edited by: Raffaele Ragucci, Marco Marengo, Giancarlo Sorrentino (2023) Augustin, Peter Wilhelm; Reddemann, Manuel Armin; Grunewald, Mathias Michael Engelbert; Saha, Avijit; Pitsch, Heinz; Kneer, Reinhold |
| Sliding and dripping of liquid drops on porous and non-porous fibres In: IMA11 - 11th Conference of the International Marangoni Association: 19-22 Jun2 2023, Bordeaux (France) : book of abstracts (2023) Pour Karimi, Atefeh; Askarizadeh Ravizi, Hossein; Rohlfs, Wilko; Scheid, Benoit; Kneer, Reinhold |
| Experimental investigation of RDF combustion for the optimisation of CFD simulations of oxy-fuel-fired cement kilns In: 4th International Workshop on Oxy-Fuel Combustion organized by the Collaborative Research Center "Oxyflame" in cooperation with STEMS-CNR Naples March 22nd-23rd, 2023 : book of abstracts (2023) Solana Gómez, Rafael; Streier, Robin; Pielsticker, Stefan; Kneer, Reinhold; Scherer, Viktor |
| Investigations on solid fuel particle porosities and their influence on the particle radiation interaction In: 4th International Workshop on Oxy-Fuel Combustion organized by the Collaborative Research Center "Oxyflame" in cooperation with STEMS-CNR Naples March 22nd-23rd, 2023 : book of abstracts (2023) Pörtner, Lukas; Koch, Matthias; Freisewinkel, Erik; Pielsticker, Stefan; Schiemann, Martin; Kneer, Reinhold; Scherer, Viktor |
| An experimental study on oscillating behaviour of the radiation spectrum of self-sustained biomass flames at different thermal loads In: 4th International Workshop on Oxy-Fuel Combustion organized by the Collaborative Research Center "Oxyflame" in cooperation with STEMS-CNR Naples March 22nd-23rd, 2023 : book of abstracts (2023) Özer, Burak; Kneer, Reinhold; Maßmeyer, Anna Lisa |
| Numerical study on the influence of conversion- and temperature-dependent particle radiative properties on pulverised solid fuel flames In: 4th International Workshop on Oxy-Fuel Combustion organized by the Collaborative Research Center "Oxyflame" in cooperation with STEMS-CNR Naples March 22nd-23rd, 2023 : book of abstracts (2023) Askarizadeh Ravizi, Hossein; Nicolai, Hendrik; Koch, Matthias; Pielsticker, Stefan; Hasse, Christian; Kneer, Reinhold; Maßmeyer, Anna Lisa |
| Combined flow, temperature and soot investigation in oxy-fuel biomass combustion under varying oxygen concentrations using laser-optical diagnostics In: 4th International Workshop on Oxy-Fuel Combustion organized by the Collaborative Research Center "Oxyflame" in cooperation with STEMS-CNR Naples March 22nd-23rd, 2023 : book of abstracts (2023) Schneider, Henrik; Hamel, H.; Hebel, J.; Emmert, Johannes; Böhm, Benjamin; Wagner, Steven; Kneer, Reinhold; Dreizler, Andreas |
| Development of a comprehensive kinetic model of biomass conversion in inert, air and oxy-fuel conditions In: 4th International Workshop on Oxy-Fuel Combustion organized by the Collaborative Research Center "Oxyflame" in cooperation with STEMS-CNR Naples March 22nd-23rd, 2023 : book of abstracts (2023) Debiagi, Paulo; Pielsticker, Stefan; Cerciello, Francesca; Scherer, Viktor; Kneer, Reinhold; Faravelli, Tiziano; Hasse, Christian |
| Coupling radiative properties with detailed char conversion kinetics In: 4th International Workshop on Oxy-Fuel Combustion organized by the Collaborative Research Center "Oxyflame" in cooperation with STEMS-CNR Naples March 22nd-23rd, 2023 : book of abstracts (2023) Koch, Matthias; Pielsticker, Stefan; Tarlinski, David; Scherer, Viktor; Kneer, Reinhold |
| Prediction of pyrolysis kinetics with models of different complexity for isolated biomass components In: 4th International Workshop on Oxy-Fuel Combustion organized by the Collaborative Research Center "Oxyflame" in cooperation with STEMS-CNR Naples March 22nd-23rd, 2023 : book of abstracts (2023) Pielsticker, Stefan; Debiagi, Paulo; Cerciello, Francesca; Coppola, Andrea; Hasse, Christian; Kneer, Reinhold |
| 4th International Workshop on Oxy-Fuel Combustion organized by the Collaborative Research Center "Oxyflame" in cooperation with STEMS-CNR Naples March 22nd-23rd, 2023 : book of abstracts (2023) Pielsticker, Stefan (Editor); Maßmeyer, Anna Lisa (Editor); Scherer, Viktor (Editor); Pitsch, Heinz (Editor); Dreizler, Andreas (Editor); Senneca, Osvalda (Editor); Kneer, Reinhold (Editor) |
| Datenbasierte Modellierung von Wandkondensation im Beisein nicht-kondensierbarer Gase In: [Jahrestreffen der DECHEMA-Fachgruppen Computational Fluid Dynamics und Wärme- und Stoffübertragung, 2023-03-06 - 2023-03-08, Frankfurt, Germany] (2023) Cammiade, Liam Maurice Francis; Groß, Eva Maria; Kelm, Stephan; Rietz, Manuel; Kneer, Reinhold |
| A Reduced-Order Model for Multiphase Simulation of Transient Inert Multicomponent Sprays in the Context of Compression Ignition Engines In: [22. Computational Fluids Conference, CFC2023, 2023-04-25 - 2023-04-28, Cannes, France] (2023) Saha, Avijit; Deshmukh, Abhishek Yashwant; Majumder, Sounak; Dhar, Rishi; Palmer, Johannes; Augustin, Peter Wilhelm; Reddemann, Manuel Armin; Grenga, Temistocle; Kneer, Reinhold; Pitsch, Heinz |
| Anwendung eines hybriden Lernkonzepts in der Wärme- und Stoffübertragung In: Jahrestreffen der DECHEMA-Fachgruppen Computational Fluid Dynamics und Wärme- und Stoffübertragung : Tagungsband. - 6. - 8. März 2023, DECHEMA-Haus, Frankfurt am Main (2023) Rohlfs, Wilko; Askarizadeh Ravizi, Hossein; Pielsticker, Stefan; Maßmeyer, Anna Lisa; Alarouri, Mohannad Sameer Ahmad; Kneer, Reinhold |
| Influence of the dispersion gas flow on the atomization and resulting reaction zone in flame spray pyrolysis In: [12. Mediterranean Combustion Symposium, MCS12, 2023-01-23 - 2023-01-26, Luxor, Egypt] (2023) Dupont, Sophie Marie Laure; Fröde, Fabian; Tischendorf, Ricardo; Reddemann, Manuel Armin; Pitsch, Heinz; Schmid, Hans-Joachim; Kneer, Reinhold |
| Numerical and optical investigation of flash boiling of highly volatile e-fuel microdroplets in a monodisperse stream In: [8. European Congress on Computational Methods in Applied Sciences and Engineering, ECCOMAS 2022, 2022-06-05 - 2022-06-09, Oslo, Norway] (2022) Saha, Avijit; Schumacher, Leif; Augustin, Peter Wilhelm; Deshmukh, Abhishek Yashwant; Reddemann, Manuel Armin; Kneer, Reinhold; Pitsch, Heinz |
| Experimentelle Untersuchungen zur lokalen Entkopplung von Wärmeentzug und Vereisung in Modelleisspeichern In: [Deutsche Kälte- und Klimatagung 2022 Magdeburg, DKV 2022, 2022-11-16 - 2022-11-18, Magdeburg, Germany] (2022) Süß, Henriette; Al-Sibai, Faruk; Kneer, Reinhold |
| Optical investigation and numerical simulation of a single-hole injector for pre-chamber combustion applications In: 10th International Conference Fuel Science - From Production to Propulsion ; May 10 to 12, 2022 ; conference report ; book of abstracts / Cluster of Excellence, The Fuel Science Center, RWTH Aachen University (2022) Fleischmann, Maximilian; Wegmann, Tim; Augustin, Peter Wilhelm; Kneer, Reinhold; Schröder, Wolfgang; Pischinger, Stefan |
| Experimental study of dripping thin films on inclined fibers In: IMA10 : 10th Conference of the International Marangoni Association ; June 12-16, 2022, Iasi, Romania (2022) Pour Karimi, Atefeh; Rietz, Manuel; Rohlfs, Wilko; Scheid, Benoit; Kneer, Reinhold |
| Novel Phase Doppler Profile Sensor for Simultaneous Measurement of Size, Velocity, and Position of Droplets In: Proceedings of the 20th International Symposium on Application of Laser and Imaging Techniques to Fluid Mechanics (2022) Niehoff, Martin; Kneer, Reinhold; Dues, Michael; Siswanto, Adi; Reddemann, Manuel Armin |
| Modeling of a Pilot Plant for Entrained Flow Gasification of Fuel Mixtures Containing Sewage Sludge In: 13th European Conference on Industrial Furnaces and Boilers : INFUB-13, 19th-22nd April 2022, Algarve, Portugal : conference proceedings (2022) Askarizadeh Ravizi, Hossein; Lotfollahzadeh, Arash; Wolfersdorf, Christian; Pielsticker, Stefan; Kneer, Reinhold |
| Potentiale und Grenzen der ultra-high-speed Visualisierung zur Charakterisierung von Mehrphasenströmungen In: [Jahrestreffen der ProcessNet-Fachgruppen Mehrphasenströmungen, Mechanische Flüssigkeitsabtrennung sowie Zerkleinern und Klassieren, 2022-02-21 - 2022-02-22, online] (2022) Dupont, Sophie Marie Laure; Grunewald, Mathias Michael Engelbert; Reddemann, Manuel Armin; Kneer, Reinhold |
| Experimental Study on the Influence of Methane-Cofiring on Pulverized Coal Flames under Air and Oxy-Fuel Conditions In: [30. Deutscher Flammentag , Hannover , Germany , 2021-09-28 - 2021-09-29] (2021) Özer, Burak; Maßmeyer, Anna Lisa; Zabrodiec Garcia, Diego Manuel; Hatzfeld, Oliver; Kneer, Reinhold |
| LBM-DEM-FEM coupling model : an efficient FSI method to investigate convective heat transfer through non-spherical particle suspensions with particle rotations In: 74. Annual Meeting of the APS Division of Fluid Dynamics Phoenix , AZ 2021-11-21 - 2021-11-23 (2021) Shu, Qiya; Pan, Lin; Kneer, Reinhold; Rohlfs, Wilko |
| Numerische Untersuchung zur Relevanz von Teilmodellen für Pyrolyse und Koksabbrand in turbulenten drallbehafteten Flammen unter Oxyfuel-Bedingungen In: [30. Deutscher Flammentag, 2021-09-28 - 2021-09-29, Hannover, Germany] (2021) Askarizadeh Ravizi, Hossein; Nicolai, Hendrik; Zabrodiec Garcia, Diego Manuel; Pielsticker, Stefan; Hasse, Christian; Kneer, Reinhold; Maßmeyer, Anna Lisa |
| Single Droplet Flash Boiling Characteristics of E-Fuels at Low Pressures: A Numerical Study In: [9th International Conference "Fuel Science - From Production to Propulsion", 2021-06-22 - 2021-06-24, online] (2021) Saha, Avijit; Deshmukh, Abhishek Yashwant; Grenga, Temistocle; Grunewald, Mathias Michael Engelbert; Kaya, Yakup; Kirsch, Valeri; Reddemann, Manuel Armin; Kneer, Reinhold; Pitsch, Heinz |
| Large Eddy Simulation of the SpraySyn Burner Using a Three-Stream Flamelet Model In: 10th European Combustion Meeting : April 14-15, 2021, virtual edition : proceedings volume / local organizing committee: Fabrizio Scala [und 20 weitere] (2021) Fröde, Fabian; Ratuschny, Christian; Grenga, Temistocle; Bieber, Malte; Kneer, Reinhold; Tischendorf, R.; Schmid, H.-J.; Pitsch, Heinz |
| Einfluss inhomogener Partikelverteilungen innerhalb dichter Partikelwolken auf die Wärmestrahlung bei der Feststoffverbrennung In: [30. Deutscher Flammentag, 2021-09-28 - 2021-09-29, Hannover, Germany] (2021) Koch, Matthias; Pielsticker, Stefan; Kneer, Reinhold |
| Experimental investigation of falling liquid films on vertical and inclined fibers In: 14th European Coating Symposium : ECS Book of Abstracts : September 6-9, 2021, Brussels, Belgium : Pre-Symposium course "Dynamics of Liquid Film Coatings Theory and Applications" on 6 September 2021 : ECS Symposium from 7 to 9 September 2021 / Editors: Jean Marie Buchlin, Miguel Mendez, Benoît Scheid (2021) Pour Karimi, Atefeh; Rietz, Manuel; Scheid, Benoît; Kneer, Reinhold; Rohlfs, Wilko |
| Spanwise structuring and rivulet formation in suspended falling liquid films In: 14th European Coating Symposium : ECS Book of Abstracts : September 6-9, 2021, Brussels, Belgium : Pre-Symposium course "Dynamics of Liquid Film Coatings Theory and Applications" on 6 September 2021 : ECS Symposium from 7 to 9 September 2021 / Editors: Jean Marie Buchlin, Miguel Mendez, Benoît Scheid (2021) Rietz, Manuel; Scheid, Benoît; Kneer, Reinhold; Rohlfs, Wilko |
| Wavemaker: A MATLAB-based implementation of the integral boundary layer model for films on vertical fibers In: Jahrestreffen der ProcessNet-Fachgruppen Fluidverfahrenstechnik und Wärme- und Stoffübertragung : 24.-26. Februar 2021 : Online-Event : Kurzfassungen / Veranstalter: DECHEMA e.V. (2021) Pour Karimi, Atefeh; Rietz, Manuel; Kneer, Reinhold; Scheid, Benoit; Rohlfs, Wilko |
| Influence of high shear on the effective thermal conduction of nanofluids in view of the particle rotation In: Jahrestreffen der ProcessNet-Fachgruppen Fluidverfahrenstechnik und Wärme- und Stoffübertragung : 24.-26. Februar 2021 : Online-Event : Kurzfassungen / Veranstalter: DECHEMA e.V. (2021) Shu, Qiya; Kneer, Reinhold; Rohlfs, Wilko |
| The 3rd International Workshop on Oxy-Fuel Combustion In: Fuel : the science and technology of fuel and energy (2021) Kneer, Reinhold (Editor); Dreizler, Andreas (Editor); Pitsch, Heinz (Editor); Scherer, Viktor (Editor) |
| Einfluss der Strömungsstruktur auf den Wärmeübergang im Bereich des hydraulischen Sprunges von zweiphasigen Prallstrahlen In: Jahrestreffen der ProcessNet-Fachgruppe Wärme- und Stoffübertragung : 12.-13. März 2020, Radisson Blu Hotel, Erfurt : Tagungsband / DECHEMA, VDI ; ProcessNet (2020) Askarizadeh Ravizi, Hossein; Ehrenpreis, Claas; Kneer, Reinhold; Rohlfs, Wilko |
| Influence of oxygen and water vapor on the thermochemical conversion of fossil, biogenic and surrogate fuels In: Oxyflame - 3rd International Workshop : 3rd International Workshop on Oxy-Fuel Combustion organized by the Collaborative Research Center Oxyflame from March 4th to 5th, 2020in Montabaur, Germany : book of abstracts (2020) Kreitzberg, Thobias; Pielsticker, Stefan; Kneer, Reinhold |
| Bestimmung von Kontaktwärmeübergangskoeffizienten bei bewegten Lagerkomponenten mit Hilfe von Infrarot-Thermographie und der Methode der konjugierten Gradienten In: Jahrestreffen der ProcessNet-Fachgruppe Wärme- und Stoffübertragung : 12.-13. März 2020, Radisson Blu Hotel, Erfurt : Tagungsband / DECHEMA, VDI ; ProcessNet (2020) Helmig, Thorsten; Al-Sibai, Faruk; Kneer, Reinhold |
| CFD modelling of wall condensation for mixed convection flows on inclined walls and design of experiments In: [8th OECD/NEA and IAEA Computational Fluid Dynamics for Nuclear Reactor Safety (CFD4NRS-8) Workshop, CFD4NRS, 2020-11-10 - 2020-11-13, Paris, France] (2020) Cammiade, Liam Maurice Francis; Groß, Eva Maria; Vijaya Kumar, G.; Kelm, Stephan; Kneer, Reinhold; Allelein, Hans-Josef; Rohlfs, Wilko |
| Investigating the influence of macroscopic surface structures on the thermal contact conductance using infrared thermography In: Proceedings of the 5th World Congress on Momentum, Heat and Mass Transfer (MHMT'20) : Virtual Congress - October 2020 (2020) Helmig, Thorsten; Burghold, Ernst Michael; Al-Sibai, Faruk; Kneer, Reinhold |
| Bio-hybrid Fuels: From Molecular Structure to Combustion and Emissions In: Fuel Science - From Production to Propulsion ; 8th International Conference, June 23 to 25, 2020, Online : Book of Abstracts (2020) Deshmukh, Abhishek Yashwant; Davidovic, Marco; Grenga, Temistocle; Schumacher, Leif; Kirsch, Valeri; Palmer, Johannes; Reddemann, Manuel Armin; Hofmeister, Marius; Wildenberg, Alina; Jacobs, Sascha; vom Lehn, Florian Alexander; Cai, Liming; Ottenwälder, Tamara Sophia; Pischinger, Stefan; Leonhard, Kai; Heufer, Karl Alexander; Schmitz, Katharina; Kneer, Reinhold; Pitsch, Heinz |
| A novel FEM-CFD interface for multi-physical simulations to model the effects of cutting fluid on the tool temperature during orthogonal cutting In: Special Interest Group Meeting: Thermal Issues Aachen 2020-02-26 - 2020-02-27 (2020) Liu, Hui; Helmig, Thorsten; Augspurger, Thorsten; Kneer, Reinhold; Bergs, Thomas |
| Einfluss von erhöhtem Druck bei Pyrolyse, Abbrand und Vergasung alternativer Brennstoffe In: Jahrestreffen der ProcessNet-Fachgruppe Wärme- und Stoffübertragung : 12.-13. März 2020, Radisson Blu Hotel, Erfurt : Tagungsband / DECHEMA, VDI ; ProcessNet (2020) Kreitzberg, Thobias; Pielsticker, Stefan; Kneer, Reinhold |
| Physikalisch motivierte Kennzahl (FOM) zur Bewertung der Kühlleistung von Fluiden in der direkten Kühlung von elektrischen Komponenten In: Jahrestreffen der ProcessNet-Fachgruppe Wärme- und Stoffübertragung : 12.-13. März 2020, Radisson Blu Hotel, Erfurt : Tagungsband / DECHEMA, VDI ; ProcessNet (2020) Ehrenpreis, Claas; El Bahi, Hakim; Xu, Huihui; Roux, Grégoire; Kneer, Reinhold; Rohlfs, Wilko |
| Visualisierung und Analyse von Gasphasengeschwindigkeit und Partikeltrajektorien in einem gasassistierten Oxyfuel-Staubbrenner In: [29. Deutscher Flammentag, 2019-09-17 - 2019-09-18, Bochum, Germany] (2019) Schneider, Henrik; Becker, Lukas; Kneer, Reinhold; Dreizler, Andreas |
| The 2nd International Workshop on Oxy-Fuel Combustion (2019) Kneer, Reinhold (Editor); Dreizler, Andreas (Editor); Pitsch, Heinz (Editor); Scherer, Viktor (Editor) |
| Flow Pattern and Behavior of 40 kWth Pulverized Torrefied Biomass Flames under Atmospheric and Oxy-fuel Conditions In: [14th International Conference on Sustainable Development of Energy, Water and Environment Systems, 2019-10-01 - 2019-10-06, Dubrovnik, Croatia] (2019) Zabrodiec Garcia, Diego Manuel; Maßmeyer, Anna Lisa; Hees, Johannes Christoph; Hatzfeld, Oliver; Kneer, Reinhold |
| Numerical Investigation of Phase Change Phenomena in Gas-Assisted Primary Atomization Using a Volume of Fluid Method In: 10. International Conference on Multiphase Flow Rio de Janeiro 2019-05-19 - 2019-05-24 (2019) Klukas, Sebastian; Giglmaier, Marcus; Bieber, Malte; Kneer, Reinhold |
| LIF temperature imaging of n-dodecane micro-droplets In: 7. International Conference "Fuel Science - From Production to Propulsion" Aachen 2019-05-13 - 2019-05-15 (2019) Schumacher, Leif; Palmer, Johannes; Kirsch, Valeri; Reddemann, Manuel Armin; Kneer, Reinhold |
| LIF-thermometry with MDR-enhanced energy transfer for micro-droplet temperature imaging for varying ambient pressures In: 29th European Conference on Liquid Atomization and Spray Systems : Paris : 2-4 September 2019 / (2019) Schumacher, Leif; Palmer, Johannes; Kirsch, Valeri; Reddemann, Manuel Armin; Kneer, Reinhold |
| Simultaneous microscopic investigation of nozzle internal flow and primary breakup using a transparent high-pressure nozzle In: 29th European Conference on Liquid Atomization and Spray Systems : Paris : 2-4 September 2019 (2019) Kirsch, Valeri; Schumacher, Leif; Bieber, Malte; Kneer, Reinhold; Reddemann, Manuel Armin |
| Influence of precursor concentration on spray and particle formation in flame spray pyrolysis In: 29th European Conference on Liquid Atomization and Spray Systems : Paris : 2-4 September 2019 (2019) Bieber, Malte; Tischendorf, Ricardo; Schmid, Hans-Joachim; Reddemann, Manuel Armin; Kneer, Reinhold |
| Entwicklung eines Weighted-Sum-of-Gray-Gases Modells zur Berücksichtigung nicht-grauer Strahlungseigenschaften von Partikeln in Feststoffverbrennungen In: [29. Deutscher Flammentag, 2019-09-17 - 2019-09-18, Bochum, Germany] (2019) Kez, Vitali; Consalvi, Jean-Louis; Liu, Fengshan; Koch, Matthias; von Bohnstein, Maximilian; Ströhle, Jochen; Hatzfeld, Oliver; Kneer, Reinhold |
| Entwicklung eines Experimentes zur Messung der Streuung von Wärmestrahlung an akustisch levitierenden Partikeln In: [29. Deutscher Flammentag, 2019-09-17 - 2019-09-18, Bochum, Germany] (2019) Koch, Matthias; Jörg, Johannes; Zabrodiec Garcia, Diego Manuel; Schnell, Matthias; Hatzfeld, Oliver; Kneer, Reinhold |
| Änderung von Struktur und Reaktivität durch Pyrolyse fester Brennstoffe In: [29. Deutscher Flammentag, 2019-09-17 - 2019-09-18, Bochum, Germany] (2019) Kreitzberg, Thobias; Eckhard, Till; Pielsticker, Stefan; Muhler, Martin; Kneer, Reinhold |
| Solid Fuel Kinetics for Oxy-Fuel conditions In: [29. Deutscher Flammentag, 2019-09-17 - 2019-09-18, Bochum, Germany] (2019) Debiagi, Paulo; Ontyd, Christian; Heuer, Sebastian; Pielsticker, Stefan; Schiemann, Martin; Faravelli, Tiziano; Kneer, Reinhold; Scherer, V.; Hasse, Christian |
| 2c-LIF-EET zur experimentellen Ermittlung von Temperaturfeldern in Mikrotropfen In: Jahrestreffen der ProcessNet-Fachgruppen Mischvorgänge, Trocknungstechnik und Wärme- und Stoffübertragung : 18. - 20. März 2019, Hotel Bredeney, Essen : Kurzfassungen (2019) Reddemann, Manuel Armin; Palmer, Johannes; Kneer, Reinhold |
| Comparability and validity range of pyrolysis kinetics from Chinese coals obtained with different experimental setups In: [The 9th International Symposium on Coal Combustion, ISCC-9, 2019-07-21 - 2019-07-24, Qingdao, Peoples R China] (2019) Pielsticker, Stefan; Senneca, Osvalda; Kreitzberg, Thobias; Cerciello, Francesca; Hatzfeld, Oliver; Kneer, Reinhold |
| Oxymethylene ethers : Analysis of nozzle and spray behavior based on experiments and simulations In: 6. Cavitation and Multi-phase flows Workshop Chania 2019-06-24 - 2019-06-27 (2019) Bode, Mathis; Goeb, Dominik; Kaya, Yakup; Kirsch, Valeri; Reddemann, Manuel Armin; Kneer, Reinhold; Pitsch, Heinz |
| Influence of Different Pyrolysis Models on the Prediction of Ultrafine Particulate Matter Formation In: [11th Mediterranean Combustion Symposium, 2019-06-16 - 2019-06-20, Tenerife, Spain] (2019) Axt, Christian; Pielsticker, Stefan; Kreitzberg, Thobias; Hatzfeld, Oliver; Gao, Qi; Li, Shuiqing; Kneer, Reinhold |
| The change in size of char particles during combustion and gasification in regime II In: [11th Mediterranean Combustion Symposium, MCS, 2019-06-16 - 2019-06-20, Tenerife, Spain] (2019) Kreitzberg, Thobias; Phounglamcheik, Aekjuthon; Bormann, Carl; Kneer, Reinhold; Umeki, Kentaro |
| Using the Chemical Percolation Devolatilization model for analysis of pyrolysis kinetics in a fluidized bed reactor In: [11th Mediterranean Combustion Symposium, MCS11, 2019-06-16 - 2019-06-20, Tenerife, Spain] (2019) Pielsticker, Stefan; Kreitzberg, Thobias; Hatzfeld, Oliver; Kneer, Reinhold |
| Micro-droplet temperature imaging by LIF-thermometry with MDR-enhanced energy transfer In: 10. International Conference on Multiphase Flow Rio de Janeiro 2019-05-19 - 2019-05-24 (2019) Schumacher, Leif; Palmer, Johannes; Reddemann, Manuel Armin; Kneer, Reinhold |
| Sensitivity Analysis for Parameters for Radiative Heat Transfer in a 3-D Pulverized Coal Combustion Scenario In: [Eurotherm Seminar 110 - Computational Thermal Radiation in Participating Media - VI, 2018-04-11 - 2018-04-13, Cascais, Portugal] (2018) Gronarz, Tim; Schiemann, Martin; Kneer, Reinhold |
| HeatApp: Vorstellung der LernApp und ein erster Erfahrungsbericht In: Jahrestreffen der ProcessNet-Fachgruppen Mehrphasenströmungen (MPH), Wärme- und Stoffübertragung (WSUE), Computional Fluid Dynamics (CFD), Hochtemperaturtechnik (HTT), Abfallbehandlung und Wertstoffrückgewinnung (AuW), Kristallisation (KRI) und Partikelmesstechnik (PMT) : 6.-9. März 2018, Maritim Hotel Bremen : Kurzfassungen / DECHEMA, VDI ; ProcessNet (2018) Rohlfs, Wilko; Sabelberg, Enno; Kneer, Reinhold |
| Numerical investigation on the influence of interstitial fluids on thermal contact conductance In: International Heat Transfer Conference 16 : [Proceedings] (2018) Frekers, Yona Henrik; Kneer, Reinhold |
| Effects of droplet mismatch on self-propelled droplet jumping In: Jahrestreffen der ProcessNet-Fachgruppen Mehrphasenströmungen (MPH), Wärme- und Stoffübertragung (WSUE), Computional Fluid Dynamics (CFD), Hochtemperaturtechnik (HTT), Abfallbehandlung und Wertstoffrückgewinnung (AuW), Kristallisation (KRI) und Partikelmesstechnik (PMT) : 6. - 9. März 2018, Maritim Hotel Bremen ; Kurzfassungen (2018) Figueiredo, Patric Nelson; Wasserfall, Joram; Kneer, Reinhold; Pischke, Philipp; Rohlfs, Wilko |
| Modeling of Collisional Surface Production/Destruction Terms Within the Σ-Y Eulerian Spray Atomization Model In: [Proceedings of CHT-17 : ICHMT International Symposium on Advances in Computational Heat Transfer, May 28 - June 1, 2017, Napoli, Italy] Naples, Italy] (2018) Eichler, Dominik; Pischke, Philipp; Kneer, Reinhold |
| Influence of approximations for particle scattering phase functions on heat transfer In: [10. Mediterranean Combustion Symposium, 2017-09-17 - 2017-09-21, Naples, Italy] (2017) Gronarz, Tim; Habermehl, Martin; Kneer, Reinhold |
| Impact of Torrefaction on Flash Pyrolysis Products of Biomass and Comparison to Fossil Fuels In: [11th Asia-Pacific Conference on Combustion, ASPACC, 2017-12-10 - 2017-12-14, Sydney, Australia] (2017) Pielsticker, Stefan; Gövert, Benjamin Maximilian; Möller, Georg Henning; Hatzfeld, Oliver; Kneer, Reinhold |
| Theoretical and experimental evaluation of a fast fluidized bed reactor for the investigation of combustion reactions In: [Tenth Mediterranean Combustion Symposium, MCS-10, 2017-09-17 - 2017-09-21, Naples, Italy] (2017) Pielsticker, Stefan; Gövert, Benjamin Maximilian; Kreitzberg, Thobias; Habermehl, Martin; Hatzfeld, Oliver; Kneer, Reinhold |
| Chemiluminescence measurements in a pulverized fuel furnace of pure torrefied biomasses in comparison to solid fossil fuels In: [42nd International Technical Conference on Clean Energy] (2017) Möller, Georg Henning; Maßmeyer, Anna Lisa; Hees, Johannes Christoph; Zabrodiec Garcia, Diego Manuel; Habermehl, Martin; Kneer, Reinhold |
| 1st International Workshop on Oxy-Fuel Combustion In: Fuel : the science and technology of fuel and energy, 201 (2017) Kneer, Reinhold (Editor); Janicka, Johannes (Editor); Li, Shuiqing (Editor); Mathews, Johnathan P. (Editor); Pitsch, Heinz (Editor); Scherer, Viktor (Editor); Smith, Philip J. (Editor) |
| Modeling of Particle Radiation Interaction in Solid Fuel Combustion with Artificial Neural Networks In: [IX. International Conference on Computational Heat and Mass Transfer, ICCHMT, 2016-05-23 - 2016-05-26, Cracow, Poland] (2016) Gronarz, Tim; Kneer, Reinhold |
| Flash pyrolysis products of pulverized biomass with varying degree of torrefaction In: 6. Workshop on Cofiring Biomass with Coal Sardinia 2016-09-14 - 2016-09-15 (2016) Möller, Georg Henning; Pielsticker, Stefan; Kreitzberg, Thobias; Habermehl, Martin; Kneer, Reinhold |
| Characterization of endoscopic cell spray for application in tubular organs In: 5. International Conference on Tissue Engineering & Regenerative Medicine Berlin 2016-09-12 - 2016-09-14 (2016) Bieber, Malte; Thiebes, Anja Lena; Cornelissen, Christian Gabriel; Jockenhövel, Stefan; Palmer, Johannes; Kneer, Reinhold; Reddemann, Manuel Armin |
| Dripping Transition in Falling Film Flows along a Rotating Cylinder In: 1. International Conference on Multiscale Applications of Surface Tension Brussels 2016-09-05 - 2016-09-08 (2016) Rietz, Manuel; Rohlfs, Wilko; Kneer, Reinhold; Scheid, Benoit |
| CO2 and H2O Gasification under Chemically and Diffusion Controlled Conditions In: [33rd Annual International Pittsburgh Coal Conference 2016, PCC, 08.08.2016-12.08.2016, Cape Town, South Africa] (2016) Kreitzberg, Thobias; Gövert, Benjamin Maximilian; Pielsticker, Stefan; Kneer, Reinhold |
| Laser correlation velocity measurements in the near field of a diesel injector for variable ambient densities In: 4. TMFB International Conference Aachen 2016-06-21 - 2016-06-23 (2016) Kirsch, Valeri; Reddemann, Manuel Armin; Thalheim, Bernhard; Palmer, Johannes; Kneer, Reinhold |
| Modellierung der Streuung und Absorption von Wärmestrahlung an Partikeln bei der Verbrennung von Kohlenstaub In: Jahrestreffen der Fachgruppe Wärme- und Stoffübertragung Kassel 2016-03-01 - 2016-03-02 (2016) Gronarz, Tim; Kneer, Reinhold |
| Flow structures and heat transfer in laminar jet impingement In: [Book of Abstracts : joint annual meeting of DMV and GAMM : March 7 - 11, 2016 at TU Braunschweig] (2016) Rohlfs, Wilko; Kneer, Reinhold |
| Introducing a short-term holistic approach for more efficient heat pump systems In: [41. Workshop on Geothermal Reservoir Engineering, 22.02.2016-24.02.2016, Stanford, USA] (2016) Steins, Christopher; Heger, Michael; Kneer, Reinhold |
| Modellierung und Bestimmung der Wärmeübergangskoeffizienten an rauen Kontaktflächen In: [Jahrestreffen der Fachgruppen Trocknungstechnik und Wärme- und Stoffübertragung, 2015-03-04 - 2015-03-06, Leipzig, Germany] (2015) van Buren, Simon; Burghold, Ernst Michael; Frekers, Yona Henrik; Kneer, Reinhold |
| Droplet Collisions and the Equilibrium Drop Size Distribution in Turbulent Dispersions In: 13th Triennial International Conference on Liquid Atomization and Spray Systems, Tainan, Taiwan, August 23-27, 2015 (2015) Pischke, Philipp; Kneer, Reinhold |
| Comparison of Flame Stability under Air and Oxy-Fuel Conditions for an Aerodynamically Stabilized Pulverized Coal Swirl Flame In: 40. International Technical Conference on Clean Coal & Fuel Systems Clearwater, FL 2015-05-31 - 2015-06-04 (2015) Habermehl, Martin; Hees, Johannes Christoph; Zabrodiec Garcia, Diego Manuel; Kneer, Reinhold |
| Entwicklung eines Modells zur Berechnung und Kompensation thermo-elastischer Form- und Maßfehler bei der Trockenbearbeitung In: Zwischenkolloquium: Modellierung, Simulation und Kompensation von thermischen Bearbeitungseinflüssen für komplexe Zerspanprozesse Dortmund 2015-10-21 - 2015-10-22 (2015) Deppermann, Marc; Kneer, Reinhold; Puls, Hendrik; Klocke, Fritz |
| Experimental assessment of single lens volumetric PIV with a commercial light field camera In: [11th International Symposium on Particle Image Velocimetry, PIV2015, 14.09.2015-16.09.2015, Santa Barbara, USA] (2015) Rietz, Manuel; Hundhausen, Alexander; Allelein, Hans-Josef; Belt, Alexander; Garbrecht, Oliver; Kneer, Reinhold; Rohlfs, Wilko |
| Spray breakup and mixture formation of novel biofuels In: 3. TMFB International Conference Aachen 2015-06-23 - 2015-06-25 (2015) Deshmukh, Abhishek Yashwant; Bode, M.; Pitsch, Heinz; Kirsch, Valeri; Reddemann, Manuel Armin; Palmer, Johannes; Kneer, Reinhold; van Overbrüggen, Timo; Schröder, Wolfgang; Liebergesell, Bastian; Bardow, André; Ottenwälder, Tamara Sophia; Pischinger, Stefan |
| Direct numerical simulations of novel biofuels for predicting spray characteristics In: [13th International Conference on Liquid Atomization and Spray Systems, ICLASS 2015, 23.08.2015-27.08.2015, Tainan, Taiwan] (2015) Bode, M.; Deshmukh, Abhishek Yashwant; Kirsch, Valeri; Reddemann, Manuel Armin; Kneer, Reinhold; Pitsch, Heinz |
| Doppelpuls-Durchlichtmikroskopie zur Visualisierung feinskaliger disperser Hochgeschwindigkeitsströmungen In: Jahrestreffen der Fachgruppen Trocknungstechnik und Wärme- und Stoffübertragung Leipzig 2015-03-04 - 2015-03-06 (2015) Reddemann, Manuel Armin; Kneer, Reinhold |
| Investigation of gasification reaction of pulverized char under N2/CO2 atmosphere in a small-scale fluidized bed reactor In: Proceedings of the 40th International Technical Conference on Clean Coal & Fuel Systems (2015) Kreitzberg, Thobias; Haustein, Herman D.; Gövert, Benjamin Maximilian; Kneer, Reinhold |
| Examination of Pyrolysis and Char Burnout in Oxyfuel Atmosphere Using Plug Flow and Well Stirred Reactor Type Systems In: [18th IFRF International Members' Conference "Flexible and clean fuel conversion in industry" : 1st to 3rd June 2015 Freising, Germany / Organized by: International Flame Research Foundation] (2015) Gövert, Benjamin Maximilian; Pielsticker, Stefan; Vorobiev, N.; Heuer, S.; Hatzfeld, Oliver; Kneer, Reinhold; Schiemann, M.; Scherer, V. |
| Comparison of Flame Stability under Air and Oxy-Fuel Conditions for an Aerodynamically Stabilized Pulverized Coal Swirl Flame In: 40. International Technical Conference on Clean Coal & Fuel Systems Clearwater, FL 2015-05-31 - 2015-06-04 (2015) Habermehl, Martin; Hees, Johannes Christoph; Zabrodiec Garcia, Diego Manuel; Kneer, Reinhold |
| Entwicklung eines Modells zur Berechnung und Kompensation thermo-elastischer Form- und Maßfehler bei der Trockenbearbeitung In: Antragskolloquium: Modellierung, Simulation und Kompensation von thermischen Bearbeitungseinflüssen für komplexe Zerspanprozesse Bonn 2014-04-29 - 2014-04-29 (2014) Kneer, Reinhold; Klocke, Fritz |
| Experimental Investigation and Comparison of Pulverized Coal Combustion in CO2/O2- and N2/O2-Atmospheres In: [SPEIC 2014: Towards Sustainable Combustion, SPEIC14, 19.11.2014-21.11.2014, Lissabon, Portugal] (2014) Hees, Johannes Christoph; Zabrodiec Garcia, Diego Manuel; Maßmeyer, Anna Lisa; Hatzfeld, Oliver; Kneer, Reinhold |
| Virtual Fuel Approach : a new simulative methodology to analyse effects of fuel properties on mixture formation in compression ignition combustion In: Thermo- and fluid dynamic processes in direct injection engines : conference proceedings ; THIESEL 2012 ; 11th - 14th September / organised by: CMT-Motores Térmicos, Universidad Politécnica de Valencia (Spain) (2014) Graziano, B.; Mora Perez, J.; Kremer, F.; Pischinger, S.; Reddemann, Manuel Armin; Kneer, Reinhold; Heufer, Karl Alexander; Rohs, Hans |
| Jet Breakup and Mixture Formation of Novel Biofuels In: [2. International Conference of the Cluster of Excellence Tailor-Made Fuels from Biomass : 16.06.2014-18.06.2014, Aachen, Germany] (2014) Palmer, Johannes; Reddemann, Manuel Armin; Mathieu, Florian; Kneer, Reinhold; Bücker, Isabell; Karhoff, Daniel-Christian; Günther, Claudia; Schröder, Wolfgang; Liebergesell, Bastian; Pauls, Christoph; Bardow, André; Ottenwälder, Tamara; Pischinger, Stefan |
| Microscopic investigation of primary breakup of diesel jets In: [1st International Conference on "Diesel Powertrains 3.0", 28.10.2014-29.10.2014, Montabaur, Germany] (2014) Reddemann, Manuel Armin; Kneer, Reinhold |
| Selbstähnlichkeit im Wärmeübergang laminarer Prallstrahlen : Der Einfluss einer dimensionslosen Kennzahl für die viskose Relaxation In: Jahrestreffen der Fachgruppen Mehrphasenströmungen und Wärme- und Stoffübertragung Fulda 2014-02-24 - 2014-02-25 (2014) Rohlfs, Wilko; Ehrenpreis, Claas; Haustein, Herman D.; Kneer, Reinhold |
| Phase diagram for the onset of rolling waves and flow reversal in inclined falling films In: 67. Annual Meeting of the APS Division of Fluid Dynamics San Francisco, CA 2014-11-23 - 2014-11-25 (2014) Rohlfs, Wilko; Scheid, Benoit; Kneer, Reinhold |
| Submerged laminar jet impingement : A textbook case for vortex-wall interaction influencing heat transfer In: 67. Annual Meeting of the APS Division of Fluid Dynamics San Francisco, CA 2014-11-23 - 2014-11-25 (2014) Rohlfs, Wilko; Ehrenpreis, Claas; Jörg, Johannes; Kneer, Reinhold |
| Thermally induced break-up of regularly excited three-dimensional surface waves on a vertical liquid film In: 7th Conference of the International Marangoni Association : June 23-26, 2014, Vienna University of Technology / IMA, TU Wien (2014) Rietz, Manuel; Rohlfs, Wilko; Kneer, Reinhold |
| Direct and model-based simulations of three-dimensional falling liquid films : surface waves and associated flow structures In: 7th Conference of the International Marangoni Association : June 23-26, 2014, Vienna University of Technology / IMA, TU Wien (2014) Dietze, Georg Friedrich; Rohlfs, Wilko; Nährich, Kurt; Kneer, Reinhold; Scheid, B. |
| A high resolution collision algorithm for anisotropic particle populations In: 2. International Conference on Numerical Methods in Multiphase Flows Darmstadt 2014-06-30 - 2014-07-02 (2014) Pischke, Philipp; Kneer, Reinhold |
| Vorstellung eines Modellansatzes zum optimierten Betrieb koaxialer Erdwärmesonden In: Deutscher Geothermiekongress 2013 Essen 2013-11-12 - 2013-11-14 (2013) Steins, Christopher; Kneer, Reinhold |
| Numerical investigation of a new central receiver design In: [EUROTHERM Seminar No. 98 Concentrating Solar Energy Systems, 04.07.2013-05.07.2013, Vienna, Austria] (2013) Garbrecht, Oliver; al-Sibai, Faruk; Kneer, Reinhold |
| Modellierung eines thermoelektrischen Generators in EBSILON professional In: 20. Ebsilon-Anwendertagung Wiesbaden 2013-11-25 - 2013-11-26 (2013) Habermehl, Martin; Möller, Georg Henning; al-Sibai, Faruk; Kneer, Reinhold |
| Thermally induced break-up of regularly excited three-dimensional wavy liquid films In: ITTW 2013 : 8th International Topical Team Workshop ; 16-19 September, Bremen ; Two-Phase Systems for Ground and Space Applications ; book of abstracts (2013) Rohlfs, Wilko; Rietz, Manuel; Haustein, Herman D.; Kneer, Reinhold |
| Einfluss von Wand-Wirbel-Interaktion und lokaler Strömungsbeschleunigung auf den Wärmeübergang laminarer Prallstrahlen In: Jahrestreffen der Fachgruppen Fluidverfahrenstechnik und Wärme- und Stoffübertragung Baden-Baden 2013-03-20 - 2013-03-21 (2013) Rohlfs, Wilko; Haustein, Herman D.; Garbrecht, Oliver; Kneer, Reinhold |
| Entwicklung von regulären drei-dimensionalen Oberflächenwellen unter isothermen und nicht-isothermen Bedingungen In: Jahrestreffen der Fachgruppen Fluidverfahrenstechnik und Wärme- und Stoffübertragung Baden-Baden 2013-03-20 - 2013-03-21 (2013) Rietz, Manuel; Rohlfs, Wilko; Kneer, Reinhold |
| Direct numerical simulation of the Plateau-Rayleigh instability developing on an oscillating cylinder covered by a thin liquid film In: 5. International Symposium on Bifurcations and Instabilities in Fluid Dynamics Haifa 2013-06-08 - 2013-06-11 (2013) Binz, Matthias; Rohlfs, Wilko; Kneer, Reinhold |
| Entwicklung eines Modells zur Berechnung und Kompensation thermo-elastischer Form- und Maßfehler bei der Trockenbearbeitung In: Antragskolloquium: Modellierung, Simulation und Kompensation von thermischen Bearbeitungseinflüssen für komplexe Zerspanprozesse Bonn 2012-06-06 - 2012-06-06 (2012) Klocke, Fritz; Kneer, Reinhold |
| Numerical and Experimental Study of Atomization and Spray Propagation of Tailor-Made Biofuels In: 5. TMFB International Workshop of the Cluster of Excellence "Tailor-Made Fuels from Biomass" Aachen 2012-06-13 - 2012-06-14 (2012) Zeng, P.; Pitsch, Heinz; Reddemann, Manuel Armin; Kneer, Reinhold |
| Numerical Investigation of a New Molten Salt Central Receiver Design In: 18th SolarPACES Annual Conference 2012, Marrakech, Morocco, 11. - 14. September 2012 : proceedings / SolarPACES (2012) Garbrecht, Oliver; al-Sibai, Faruk; Kneer, Reinhold; Wieghardt, Kai |
| Design von ORC-Kreisprozessen für die Nutzung von Niedertemperaturwärmeströmen In: 19. Ebsilon-Anwendertagung Heidelberg 2012-11-19 - 2012-11-20 (2012) Habermehl, Martin; Steins, Christopher; Kneer, Reinhold |
| Bestimmung der Reaktionsenthalpie bei der Torrefizierung von Buchenholz In: Jahrestreffen der Fachgruppe Wärme- und Stoffübertragung Weimar 2012-03-22 - 2012-03-23 (2012) Ohliger, Andreas; Förster, Malte; Kneer, Reinhold |
| Grindability of Torrefied Beechwood and Cofiring with Pulverized Lignite at Pilot Scale In: 2. International Workshop on Cofiring Biomass with Coal Kopenhagen 2012-03-27 - 2012-03-28 (2012) Ohliger, Andreas; Förster, Malte; Kneer, Reinhold |
| Experimental investigation of 3-dimensional wavy liquid films under the coupled influence of thermo-capillary and electrostatic forces In: 6. Conference of the International Marangoni Association Haifa 2012-06-18 - 2012-06-21 (2012) Rohlfs, Wilko; Dietze, Georg Friedrich; Haustein, Herman D.; Kneer, Reinhold |
| Preliminary Results of the Influence of Thermo-capillary Forces on Two-Dimensional Wavy Falling Films of Water In: 6. Conference of the International Marangoni Association Haifa 2012-06-18 - 2012-06-21 (2012) Haustein, Herman D.; Tebrügge, Gerrit; Rohlfs, Wilko; Kneer, Reinhold |
| Hydrodynamics of falling liquid films with periodic 3-dimensional surface waves In: NIC Symposium 2012 ; 7-8 February 2012, Forschungszentrum Jülich, Germany ; programme, bus schedule, poster abstracts, participants (2012) Dietze, Georg Friedrich; Rohlfs, Wilko; Kneer, Reinhold |
| Experimental investigation on the behaviour of NOx in oxyfuel combustion In: [11. Conference on Energy for a Clean Environment, 2011-07-05 - 2011-07-08, Lisbon, Portugal] (2011) Heil, Peter; Christ, Dominik; Förster, Malte; Kneer, Reinhold |
| Numerical simulation of oxyfuel flameless combustion with special regards towards NOx-reburning In: [11. Conference on Energy for a Clean Environment, 2011-07-05 - 2011-07-08, Lisbon, Portugal] (2011) Christ, Dominik; Heil, Peter; Kneer, Reinhold |
| Heat exchanger design for an oxyfuel-process utilizing oxygen from an O2-transport membrane In: Efficient Carbon Capture for Coal Power Plants (2011) Verbaere, Vincent; Förster, Malte; Kneer, Reinhold |
| Entwicklung eines Modells zur Berechnung und Kompensation thermoelastischer Form- und Maßfehler bei der Trockenbearbeitung In: Zwischenkolloquium: Modellierung, Simulation und Kompensation von thermischen Bearbeitungseinflüssen für komplexe Zerspanprozesse Dortmund 2011-11-29 - 2011-11-30 (2011) Deppermann, Marc; Kneer, Reinhold |
| Zum Einfluss der Stoffeigenschaften auf Ausbreitung, Zerstäubung und Verdunstung motorischer Sprühstrahlen In: Jahrestreffen des Fachausschusses Wärme- und Stoffübertragung Frankfurt am Main 2011-03-21 - 2011-03-22 (2011) Reddemann, Manuel Armin; Mathieu, Florian; Martin, Diana; Kneer, Reinhold |
| Fuel Influence on Propagation and Near-Nozzle Velocities of GDI Hollow-Cone Sprays In: ILASS - Europe 2011, 24th European Conference on Liquid Atomization and Spray Systems, Estoril, Portugal, 5 - 7 September 2011 (2011) Mathieu, Florian; Cardenas, Maria; Reddemann, Manuel Armin; Martin, Diana; Kneer, Reinhold |
| Thermodynamical and Optical Diesel Engine Investigations in TMFB Fuel Development In: 4. TMFB International Workshop of the Cluster of Excellence "Tailor-Made Fuels from Biomass" : Wednesday/Thursday, May 25th/26th, 2011 (2011) Jakob, M.; Janssen, A.; Pischinger, S.; Huelser, T.; Gruenefeld, G.; Reddemann, Manuel Armin; Kneer, Reinhold |
| Experimental Investigation of Flameless Pulverised Coal Combustion under Oxyfuel Conditions In: 5. International Conference on Clean Coal Technologies Zaragoza 2011-05-08 - 2011-05-12 (2011) Kellermann, Arno; Heil, Peter; Stadler, Hannes Alexander; Toporov, Dobrin; Kneer, Reinhold |
| Investigation of the Influence of Needle Lift on Spray Structure and Velocity for a GDI Hollow-Cone Spray In: 24. European Conference on Liquid Atomization and Spray Systems Estoril 2011-09-05 - 2011-09-07 (2011) Martin, Diana; Pischke, Philipp; Cardenas, Maria; Kneer, Reinhold |
| Auslegung eines Wärmeübertragers für einen Oxyfuelprozess mit O2-Transportmembran In: 43. Kraftwerkstechnisches Kolloquium Dresden 2011-10-18 - 2011-10-19 (2011) Verbaere, Vincent; Förster, Malte; Kneer, Reinhold |
| Experimental Investigation of 3-Dimensional Wavy Liquid Films under the Influence of Electrostatic Forces In: 6. International Conference on Two-Phase Systems for Ground and Space Applications Cava de' Tirreni 2011-09-25 - 2011-09-28 (2011) Rohlfs, Wilko; Dietze, Georg Friedrich; Haustein, Herman D.; Lel, Viacheslav; Kneer, Reinhold |
| A Non-Gray Implementation of the Exponential Wide Band Model with respect to Oxyfuel Combustion In: 3. Oxyfuel Young Researchers Forum Stuttgart 2010-10-04 - 2010-10-05 (2010) Habermehl, Martin; Erfurth, Jens; Toporov, Dobrin; Kneer, Reinhold |
| Influence of the Opening Angle between Two Sprays in Diverging Nozzle In: 23. Annual Conference on Liquid Atomization and Spray Systems Bruno 2010-09-06 - 2010-09-08 (2010) Luckhchoura, V.; Pardeshi, Rahul; Sharma, A.; Vogel, S.; Peters, Norbert; Cardenas, Maria; Kneer, Reinhold |
| OXYCOAL-AC : Towards Development of a Zero-CO2-Emission Coal Combustion Process for Efficient Power Generation In: International Energy Forum Varna 2010-06-23 - 2010-06-26 (2010) Toporov, Dobrin; Heil, Peter; Förster, Malte; Kneer, Reinhold |
| A Comprehensive Implementation of the Eddy-Dissipation Model for Turbulent Combustion Simulation In: 5. OpenFOAM Workshop Gothenburg 2010-06-21 - 2010-06-24 (2010) Lilleberg, Bjorn; Ertesvag, Ivar S.; Christ, Dominik; Toporov, Dobrin; Kneer, Reinhold; Rian, Kjell Erik |
| OXYCOAL-AC : Towards the Realisation of a Coal-Fired Power Plant Process with Membranebased Oxygen Supply ; A Survey of Accumulated Experience In: 35. International Technical Conference on Clean Coal & Fuel Systems Clearwater 2010-06-06 - 2010-06-10 (2010) Toporov, Dobrin; Förster, Malte; Kneer, Reinhold |
| OXYCOAL-AC : Rauchgasreinigung, Schadstoffgehalte und Betriebsverhalten der Versuchsanlage im Luft-, O2/CO2- und Rezirkulationsbetrieb In: Kraftwerkstechnik : sichere und nachhaltige Energieversorgung [Beiträge des 42. Kraftwerkstechnischen Kolloquiums 12. und 13. Oktober 2010 in Dresden] / [Hrsg.:] Michael Beckmann; Antonio Hurtado. [Technische Universität Dresden, Institut für Energietechnik]. - Band 2 (2010) Kellermann, Arno; Habermehl, Martin; Förster, Malte; Kneer, Reinhold |
| Experimental and Numerical Investigations on a Swirl Oxycoal Flame In: ASME-ATI-UIT 2010 Conference : Thermal and Environmental Issues in Energy Systems ; May 16 - 19, 2010, Sorrento, Italy / The American Society of Mechanical Engineers (ASME) ... (2010) Habermehl, Martin; Toporov, Dobrin; Förster, Malte; Kneer, Reinhold |
| Experimental Investigation of the Fuel Influence on Injection Behavior and Engine Performance of a GDI-Engine In: 3. TMFB International Workshop of the Cluster of Excellence Tailor-Made Fuels from Biomass, 23rd-24th June 2010, Eurogress Aachen (2010) Mathieu, Florian; Reddemann, Manuel Armin; Kneer, Reinhold; Thewes, Matthias; Pischinger, Stefan |
| Potential of Tailor-Made Fuels for Diesel Combustion Engines In: 3. TMFB International Workshop, 23rd/24th June, 2010, Aachen (2010) Janssen, Andreas Johannes; Pischinger, Stefan; Reddemann, Manuel Armin; Kneer, Reinhold; Hottenbach, Peter; Grünefeld, Gerd |
| A CFD-based numerical investigation of the impact of burner aerodynamics on the stability of swirl oxycoal flame In: Jahrestreffen der ProcessNet-Fachausschüsse Computational Fluid Dynamics und Wärme- und Stoffübertragung : 8. - 10. März 2010 ; Kurzfassungen (2010) Toporov, Dobrin; Kneer, Reinhold |
| Experimental Investigation of Spray Propagation of Tailor-Made Fuels under Engine-Relevant Conditions In: 2. TMFB International Workshop : 24th/25th June, 2009, Eurogress Aachen (2009) Reddemann, Manuel Armin; Mathieu, F.; Kneer, Reinhold |
| Spray-Wall Interaction of Clustered Sprays under Conditions relevant for Diesel Engines In: Jahrestreffen der ProcessNet-Fachausschüsse Mehrphasenströmungen und Wärme- und Stoffübertragung, 03.-05.03.2009; Bad Dürkheim (2009) Cárdenas, Maria; Pawlowski, Adam; Günther, M.; Kneer, Reinhold |
| Experimental investigation of spray propagation and mixture formation of tailor-made fuels under engine-relevant conditions In: 11th ICLASS International Conference on Liquid Atomization and Spray Systems, Vail, Colorado, Sunday, July 26 - Thursday, July 30, 2009 (2009) Reddemann, Manuel Armin; Mathieu, Florian; Martin, Diana; Kneer, Reinhold |
| Development of innovative components for a highly integrated power plant process using oxygen generated by a membrane-module In: 10. Jülicher Werkstoffsymposium: Gas Separation Membranes for Zero-emission Fossil Power Plants, 15th - 16th June 2009 (2009) Kneer, Reinhold |
| Selected transport phenomena in falling liquid films In: International Berlin Workshop (IBW 5) on Transport Phenomena with Moving Boundaries, 8th - 9th October 2009, Berlin, Germany : [workshop proceedings] / TU Berlin, Centre for Fluid Systems Technology (2009) Kneer, Reinhold; Dietze, Georg Friedrich; al-Sibai, Faruk; Lel, Viacheslav |
| Developing components for an integrated coal-firing power plant process with membrane-based oxygen supply In: 42nd IUPAC Congress Chemistry Solutions, 02.-07.08.2009; Glasgow, UK (2009) Kneer, Reinhold |
| Oxycoal swirl flame stability as a function of flue gas recycling ratio In: 1st Oxyfuel Combustion Conference, 08.-11.09.2009; Cottbus (2009) Toporov, Dobrin; Christ, Dominik; Erfurth, Jens; Habermehl, Martin; Kellermann, Arno; Heil, Peter; Ohliger, Andreas; Stadler, Hannes Alexander; Verbaere, Vincent; Förster, Malte; Kneer, Reinhold |
| On the influence of mesh generation and manipulation methods on the quality of RANS-based turbulent combustion simulations In: Proceedings / 4th European Combustion Meeting : Vienna University of Technology : 14th - 17th April, Vienna, Austria. - Paper Number 810 033, 1 S. (2009) Christ, Dominik; Toporov, Dobrin; Kneer, Reinhold |
| Oxycoal swirl burners : From bench to industrial scale In: Clear Air 2009 - 10th International Conference on Energy for a Clean Environment, 07-10 Jul 2009 (2009) Erfurth, Jens; Toporov, Dobrin; Förster, Malte; Kneer, Reinhold |
| Investigation of the fuel influence on the injection and mixture process for short injection periods under different diesel engine conditions In: 11th ICLASS International Conference on Liquid Atomization and Spray Systems, Vail, Colorado, Sunday, July 26 - Thursday, July 30, 2009 (2009) Martin, Diana; Reddemann, Manuel Armin; Kneer, Reinhold |
| Sensitivity-analysis and identification of an effective heat transport model in wavy liquid film In: Progress in computational heat and mass transfers: ICCHMT 07, 5th International Conference on Computational Heat and Mass Transfer ; Canmore, Canada, June 18 - 22, 2007 / [sponsored by: Schulich School of Engineering, the University of Calgary; Dept. of Mechanical and Manuf. Engineering, the University of Calgary; American Society of Mechanical Engineering (ASME)]. Ed.: A. A. Mohamad ... (2009) Karalashvili, Maka; Bischof, Christian; Bücker, Martin; Dietze, Georg Friedrich; Kneer, Reinhold; Mhamdi, Adel; Vehreschild, Andre; Marquardt, Wolfgang |
| Electrical charges in a power plant : their impact on deposition and flue gas cleaning In: Impact of Fuel Quality on Power Production and Environment : September 29th - October 3rd, Banff Canada / Chair: Raj Gupta (2009) Förster, Malte; Kneer, Reinhold |
| Hot gas cleaning at ~800°C of recirculated flue gas in a coal fired high temperature membrane based oxyfuel process: OXYCOAL-AC In: 7th International Symposium on Gas Cleaning at High Temperatures Proceedings : GCHT-7 ; June 23rd-25th, 2008, Newcastle, Australia / Jianglong Yu ... (2008) Kellermann, Arno; Heil, Peter; Förster, Malte; Kneer, Reinhold |
| Development of a swirl burner for an oxycoal process using ITMs In: TOTeM 31 'Oxy-Combustion technologies and applications' : ENEL Auditorium, Pisa 13,14 November 2008 / International Flame Research Foundation (2008) Heil, Peter; Christ, Dominik; Erfurth, Jens; Habermehl, Martin; Ohliger, Andreas; Stadler, Hannes Alexander; Tschunko, Stefan; Toporov, Dobrin; Verbaere, Vincent; Förster, Malte; Kneer, Reinhold |
| Stabilising swirl pulverised coal flames under oxyfuel conditions In: 2nd Young Researchers Forum on Oxyfuel Combustion : 18th - 19th September 2008 / Organised by IEA Greenhouse Gas R&D Programme and Chalmers University (2008) Tschunko, Stefan; Toporov, Dobrin; Förster, Malte; Kneer, Reinhold |
| Stabilising swirl pulverized coal flames under oxy-fuel conditions In: 3rd Meeting of the Oxy-Fuel Combustion Network ; 4th - 6th March 2008, Yokohama Symposia, Yokohama, Japan / Organized by IEA Greenhouse Gas R&D Programme ... (2008) Toporov, Dobrin; Förster, Malte; Kneer, Reinhold |
| Development of an oxycoal burner for pulverized fuel combustion at low O2-concentrations In: Advances in Combustion Technology: Improving the Environment and Energy Efficiency American : Japanese Flame Research Committees International Symposium 2007 (AFRC-JFRC SYMPOSIUM 2007), 22.-24.10.2007, Marriott Waikoloa Beach Resort and Spa on the Big Island of Hawaii near Kona (2007) Toporov, Dobrin; Förster, Malte; Kneer, Reinhold |
| OXYCOAL-AC, a cooperative project to develop an efficient membrane based oxycoal process In: Proceedings of the 6th International Symposium on Coal Combustion (ISCC) ; State Key Laboratory of Coal Combustion Huazhong University of Science and Technology 01.-04.12.2007, Wuhan, China (2007) Förster, Malte; Toporov, Dobrin; Kneer, Reinhold; Abel, Dirk; Beiss, Paul; Modigell, Michael; Jeschke, Peter; Peters, Norbert |
| Experimental investigation of CH-chemiluminescence in an oxyfuel flame In: 3rd European Combustion Meeting : ECM 2007, Chania, Crete, Greece 11 - 13 April 2007 ; proceedings / Mediterranean Agronomic Institute of Chania. Combustion Institute Greek Section (2007) Stadler, Hannes Alexander; Förster, Malte; Kneer, Reinhold |
| Burning pulverized coal in a CO2 atmosphere at low oxygen concentrations In: Clean air 2007 : proceedings / Ninth International Conference on Energy for a Clean Environment, 2 - 4 July 2007, Póvoa de Varzim, Portugal (2007) Toporov, Dobrin; Förster, Malte; Kneer, Reinhold |
| NOx-reduction in a pulverized coal flame by flue gas recirculation In: VGB Workshop Flue Gas Cleaning 2007 : May 22/23, 2007, Vienna, Austria, Austria Trend Hotel Ananas / VGB PowerTech (2007) Stadler, Hannes Alexander; Tschunko, Stefan; Förster, Malte; Kneer, Reinhold; Fielenbach, Christian |
| Capturing the thermal radiation of burning diesel sprays in a pressurized chamber In: ILASS-Europe 2007 : Proceedings of the 21th Annual Conference on Liquid Atomization and Spray Systems ; Mugla, Turkey, Sept 10 - 12. 2007 / organized by the Institute for Liquid Atomization and Spray Systems - Europe (2007) Pawlowski, Adam; Kneer, Reinhold |
| Multi-hole injector spray characterization utilizing white light volume illumination and schlieren techniques In: ILASS-Americas 2007 : 20th Annual Conference on Liquid Atomization and Spray Systems ; twentieth anniversary IASS 1987 - 2007, Chicago, Illinois, May 15 - 18, 2007 ; book of abstracts / Institute for Liquid Atomization and Spray Systems (2007) Pawlowski, Adam; Kneer, Reinhold; Parrish, Scott E. |
| OXYCOAL-AC : Innovative Komponentenentwicklung für einen integrierten Kraftwerksprozess mit membranbasierter Sauerstoffbereitstellung In: Moderne Kraftwerkstechnik zur Reduzierung der Kohlenstoffdioxidemissionen : hocheffiziente Kombikraftwerke, Kraftwerke mit Kohlenstoffdioxidabscheidung, Hybridkraftwerke, regenerative Brennstoffe, Kernkrafttechnologie, Sicherung des Technologiestandortes Deutschland ; Tagung (Essen) : 2007.11.20-21 / Leitung: Dieter Bohn (2007) Kneer, Reinhold; Abel, Dirk; Beiss, Paul; Modigell, Michael; Jeschke, Peter |
| Evaluation of transient contact heat transfer coefficients from temperature measurements In: Abstracts / GAMM 2005 : 76th Annual Scientific Conference ; March 28 - April 1, 2005, Université du Luxembourg / Organising commitee: Martin Schlather... Gesellschaft für Angewandte Mathematik und Mechankik e.V.. - Bd. 2 (2005) Fieberg, Christian; Kneer, Reinhold |
| Experimentelle und numerische Untersuchungen zum Impuls- und Wärmeaustausch an welligen Rieselfilmen In: Arbeitssitzung der Fachausschüsse 'Wärme- und Stoffübertragung' und 'Computational Fluid Dynamics'; VDI-GVC, 08.-09.03.2005, Jena (2005) Kneer, Reinhold; al-Sibai, Faruk; Leefken, Ansgar; Lel, Viacheslav; Stadler, Hannes Alexander; Dietze, Georg Friedrich |
| OXYCOAL-AC : avoiding future CO2 emissions from coal-fired power plants In: NRW-Roadshow 'Erneuerbare Energien und rationelle Energienutzung' : Tokio, 11.11.2005, Kitakyushu, 14.11.2005 (2005) Kneer, Reinhold; Abel, Dirk; Niehuis, Reinhard; Maier, Horst R.; Modigell, Michael; Peters, Norbert |
| Experimentelle Untersuchungen eines FLOX-Brenners bei Druckkohlenstaubfeuerungsanlagen In: Viertes Statusseminar 'Druckflamm' : Vorträge und Poster ; Dortmund, 09.11.2004 / Deutsche Arbeitsschutzausstellung (DASA), Dortmund (2004) Heil, Peter; Renz, Ulrich; Kneer, Reinhold |
| Experimentelle und numerische Untersuchungen zum Einfluss zyklischer Schwankungen auf die Struktur motorischer Einspritzstrahlen In: Workshop 'Turbulenz in der Energietechnik' : Einfluss von Turbulenzen in Verbrennungsmotoren, Turbomaschinen und Feuerungen - Grundlagen und Anwendung ; 16. Juli 2004, Aachen / Lehrstuhl für Verbrennungskraftmaschinen (VKA), RWTH Aachen (2004) Unterlechner, Peter; Kneer, Reinhold |
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| Experimental Parameter Study on Multi-Scale Heat Transfer at Non-Conforming Rough Surfaces In: 17. International Heat Transfer Conference Cape Town 2023-08-14 - 2023-08-18 (2023) Helmig, Thorsten; Göttlich, Tim; Kneer, Reinhold |
| Experimental Investigation of Thermal Contact Conductance at Carbide-Steel Interfaces at High Loads In: 17. International Heat Transfer Conference Cape Town 2023-08-14 - 2023-08-18 (2023) Göttlich, Tim; Helmig, Thorsten; Al-Sibai, Faruk; Kneer, Reinhold |
| Thermal convection enhancement of laminar particle-laden duct flows : A fully resolved numerical investigation In: 17. International Heat Transfer Conference Cape Town 2023-08-14 - 2023-08-18 (2023) Shu, Qiya; Rietz, Manuel; Kneer, Reinhold; Rohlfs, Wilko |
| Numerical Investigation of the Radiative Properties of Fully Resolved Polydisperse Particle Clouds In: 17. International Heat Transfer Conference Cape Town 2023-08-14 - 2023-08-18 (2023) Koch, Matthias; Pielsticker, Stefan; Ströhle, Jochen; Kneer, Reinhold |
| Experimental investigation of RDF combustion for the optimization of CFD simulations of oxy-fuel-fired cement kilns In: 4. International Workshop on Oxy-Fuel Combustion Naples 2023-03-22 - 2023-03-23 (2023) Solana Gomez, Rafael; Streier, Robin; Pielsticker, Stefan; Kneer, Reinhold; Scherer, Viktor |
| Numerical study on the influence of conversion- and temperature-dependent particle radiative properties on pulverised solid fuel flames In: 4. International Workshop on Oxy-Fuel Combustion Naples 2023-03-22 - 2023-03-23 (2023) Askarizadeh Ravizi, Hossein; Nicolai, Hendrik; Koch, Matthias; Pielsticker, Stefan; Hasse, Christian; Kneer, Reinhold; Maßmeyer, Anna Lisa |
| Towards closed-carbon and carbon-free thermochemical conversion : Flash-boiling of synthetic fuels In: Summer School 2023: Energy Technology, Policy and Politics - How to Build a Net-Zero GHG Emissions Energy System Ascona 2023-08-27 - 2023-09-01 (2023) Augustin, Peter Wilhelm; Reddemann, Manuel Armin; Kneer, Reinhold |
| An experimental study on oscillating behaviour of the radiation spectrum of self-sustained biomass flames at different thermal loads In: 4. International Workshop on Oxy-Fuel Combustion Naples 2023-03-22 - 2023-03-23 (2023) Özer, Burak; Kneer, Reinhold; Maßmeyer, Anna Lisa |
| Influence of the dispersion gas flow on the atomization and resulting reaction zone in flame spray pyrolysis In: 12. Mediterranean Combustion Symposium Luxor 2023-01-23 - 2023-01-26 (2023) Dupont, Sophie Marie Laure; Fröde, Fabian; Tischendorf, Ricardo; Reddemann, Manuel Armin; Pitsch, Heinz; Schmid, Hans-Joachim; Kneer, Reinhold |
| Coupling radiative properties with detailed char conversion kinetics In: 4. International Workshop on Oxy-Fuel Combustion Naples 2023-03-22 - 2023-03-23 (2023) Koch, Matthias; Pielsticker, Stefan; Tarlinski, David; Scherer, Viktor; Kneer, Reinhold |
| Prediction of pyrolysis kinetics with models of different complexity for isolated biomass components In: 4. International Workshop on Oxy-Fuel Combustion Naples 2023-03-22 - 2023-03-23 (2023) Pielsticker, Stefan; Debiagi, Paulo; Cerciello, Francesca; Coppola, A.; Hasse, Christian; Kneer, Reinhold |
| Anwendung eines hybriden Lernkonzepts in der Wärme- und Stoffübertragung In: Jahrestreffen der DECHEMA-Fachgruppen Computational Fluid Dynamics und Wärme- und Stoffübertragung Frankfurt 2023-03-06 - 2023-03-08 (2023) Rohlfs, Wilko; Askarizadeh Ravizi, Hossein; Pielsticker, Stefan; Maßmeyer, Anna Lisa; Alarouri, Mohannad Sameer Ahmad; Kneer, Reinhold |
| Osseodisintegration enossaler Implantate mit biophysikalischen Methoden (ODIN) In: F.O.M.-Konferenz 2022: Gemeinsamer Fortschritt durch IGF-Vorlaufforschung in Optik, Photonik und Medizintechnik Berlin 2022-11-08 - 2022-11-09 (2023) Al-Sibai, Faruk; Kniha, Kristian; Hölzle, Frank; Modabber, Ali; Kneer, Reinhold |
| Saturation Mechanisms of the Effective Thermal Conductivity of a Suspension with Spherical and Ellipsoid Particles In: 9. mobilEM Colloquium Aachen 2022-09-07 - 2022-09-08 (2023) Shu, Qiya; Kneer, Reinhold; de Doncker, Rik W. |
| Understanding the Ignition Delay of n-Heptane-Ethanol and n-Heptane-Ethyl Acetate Blends with Investigations Regarding Their Physical and Chemical Characteristics In: 10. International Conference "Fuel Science - From Production to Propulsion" Aachen 2022-05-10 - 2022-05-12 (2023) Neumann, Marcel; Hofmeister, Marius; Grunewald, Mathias Michael Engelbert; Nolte, Adrian; Pischinger, Stefan; Schmitz, Katharina; Kneer, Reinhold; Heufer, Karl Alexander |
| Optical investigation of methanol fueled active pre-chamber applications for internal combustion engines In: 10. International Conference "Fuel Science - From Production to Propulsion" Aachen 2022-05-10 - 2022-05-12 (2022) Fleischmann, Maximilian; Burkardt, Patrick; Wegmann, Tim; Knöll, Julian; Augustin, Peter Wilhelm; Lehrheuer, Bastian; Kneer, Reinhold; Schröder, Wolfgang; Pischinger, Stefan |
| Measurement setup for the investigation of the influence of dissolved gas on injection phenomena In: 10. International Conference "Fuel Science - From Production to Propulsion" Aachen 2022-05-10 - 2022-05-12 (2022) Hofmeister, Marius; Rambaks, Andris; Schmitz, Katharina; Grunewald, Mathias Michael Engelbert; Reddemann, Manuel Armin; Kneer, Reinhold |
| Simulation of heat dissipation in a catalytic microwave mono-mode reactor In: 10. International Conference "Fuel Science - From Production to Propulsion" Aachen 2022-05-10 - 2022-05-12 (2022) Solana Gomez, Rafael; Ferreira Motta Barbosa, Luis Felipe; Abouserie, Ahed; Röhrens, Daniel; Reddemann, Manuel Armin; Simon, Ulrich; Kneer, Reinhold |
| Experimental Quantification of Thermal Contact Resistances in Automotive Brake Systems In: Annual Meeting on Reaction Engineering and ProcessNet Subject Division Heat and Mass Transfer 2022 Würzburg 2022-07-18 - 2022-07-20 (2022) Helmig, Thorsten; Westphalen, Jan; Kneer, Reinhold; Hillemacher, Bernd |
| Experimental investigation of pyrolysis and char burnout kinetics in a well-stirred reactor under flame and burn-out conditions In: 1. International Workshop on Oxy-Fuel Combustion Montabaur 2016-02-10 - 2016-02-11 (2022) Pielsticker, Stefan; Gövert, Benjamin Maximilian; Kneer, Reinhold |
| A1 - Experimental investigation of pyrolysis and char burnout kinetics in a Well-Stirred-Reactor under flames and burnout conditions In: 2. International Workshop on Oxy-fuel Combustion Bochum 2018-02-14 - 2018-02-15 (2022) Gövert, Benjamin Maximilian; Kreitzberg, Thobias; Pielsticker, Stefan; Kneer, Reinhold |
| Simulation of Light Scattering at Moving Droplets for the Development of a Novel Phase Doppler Profile Sensor In: 8. mobilEM Colloquium Aachen 2021-11-27 - 2021-11-28 (2022) Niehoff, Martin; Kneer, Reinhold; Pischinger, Stefan |
| Einfluss der Strömungsstruktur auf den Wärmeübergang im Bereich des hydraulischen Sprunges von zweiphasigen Prallstrahlen In: Jahrestreffen der ProcessNet-Fachgruppe Wärme- und Stoffübertragung Erfurt 2020-03-12 - 2020-03-13 (2022) Askarizadeh Ravizi, Hossein; Ehrenpreis, Claas; Kneer, Reinhold; Rohlfs, Wilko |
| Challenges in designing a multi-gas cavity ring-down spectrometer for exhaust-gas aftertreatment In: 9. International Conference "Fuel Science - From Production to Propulsion" online 2021-06-22 - 2021-06-24 (2022) Ferreira Motta Barbosa, Luis Felipe; Reddemann, Manuel Armin; Kneer, Reinhold |
| Wavemaker: A MATLAB-based implementation of the integral boundary layer model for films on vertical fibers In: Jahrestreffen der ProcessNet-Fachgruppen Fluidverfahrenstechnik und Wärme- und Stoffübertragung online 2021-02-24 - 2021-02-26 (2022) Pour Karimi, Atefeh; Rietz, Manuel; Kneer, Reinhold; Scheid, Benoit; Rohlfs, Wilko |
| Investigating transport mechanisms of exhaust-gas aftertreatment systems In: 8. International Conference "Fuel Science - From Production to Propulsion" online 2020-06-23 - 2020-06-25 (2022) Ferreira Motta Barbosa, Luis Felipe; Reddemann, Manuel Armin; Kneer, Reinhold |
| Influence of oxygen and water vapor on the thermochemical conversion of fossil, biogenic and surrogate fuels In: 3. International Workshop on Oxy-Fuel Combustion Montabaur 2020-03-04 - 2020-03-05 (2022) Kreitzberg, Thobias; Pielsticker, Stefan; Kneer, Reinhold |
| Osseodisintegration enossaler Implantate mit biophysikalischen Methoden (ODIN) In: Jahrestreffen der ProcessNet-Fachgruppen Fluidverfahrenstechnik und Wärme- und Stoffübertragung online 2021-02-24 - 2021-02-26 (2021) Al-Sibai, Faruk; Kniha, Kristian; Kneer, Reinhold; Hölzle, Frank; Modabber, Ali |
| Optical and numerical investigation of flash boiling microdroplets In: 9. International Conference "Fuel Science - From Production to Propulsion" online 2021-06-22 - 2021-06-24 (2021) Schumacher, Leif; Saha, Avijit; Grunewald, Mathias Michael Engelbert; Reddemann, Manuel Armin; Pitsch, Heinz; Kneer, Reinhold |
| Influence of High Shear Induced Particle Rotation on Effective Thermal Conductivity of Nanofluids In: Jahrestreffen der ProcessNet-Fachgruppen Fluidverfahrenstechnik und Wärme- und Stoffübertragung online 2021-02-24 - 2021-02-26 (2021) Shu, Qiya; Kneer, Reinhold; Rohlfs, Wilko |
| Spatially and temporally resolved species measurements in monoliths using Spaci-FTIR In: 6. International Symposium on Modeling of Exhaust-Gas After-Treatment Bad Herrenalb/Karlsruhe 2019-09-08 - 2019-09-10 (2019) Ferreira Motta Barbosa, Luis Felipe; Kaya, Yakup; Reddemann, Manuel Armin; Kneer, Reinhold; Harmsen, Jan |
| Effects of droplet mismatch on self-propelled droplet jumping In: Jahrestreffen der ProcessNet-Fachgruppen Mehrphasenströmungen (MPH), Wärme- und Stoffübertragung (WSUE), Computional Fluid Dynamics (CFD), Hochtemperaturtechnik (HTT), Abfallbehandlung und Wertstoffrückgewinnung (AuW), Kristallisation (KRI) und Partikelmesstechnik (PMT) Bremen 2018-03-06 - 2018-03-07 (2019) Figueiredo, Patric Nelson; Wasserfall, Joram; Kneer, Reinhold; Pischke, Philipp; Rohlfs, Wilko |
| Effiziente Simulation zwei- und dreidimensionaler Filmströmungen mit WaveMaker In: Jahrestreffen der ProcessNet-Fachgruppen Mischvorgänge, Trocknungstechnik und Wärme- und Stoffübertragung Essen 2019-03-18 - 2019-03-20 (2019) Rietz, Manuel; Kneer, Reinhold; Scheid, Benoit; Rohlfs, Wilko |
| HeatApp 2.0: Spielerisch durch die Wärmeübertragung - Flächenhelligkeiten, Einstrahlzahlen und Energiebilanzen In: Jahrestreffen der ProcessNet-Fachgruppen Mischvorgänge, Trocknungstechnik und Wärme- und Stoffübertragung Essen 2019-03-18 - 2019-03-20 (2019) Rohlfs, Wilko; Welten, Sascha Martin; Ehrenpreis, Claas; Figueiredo, Patric Nelson; Rietz, Manuel; Sabelberg, Enno; Kneer, Reinhold |
| Nozzle tip wetting during coaxial atomization in the context of nanoparticle spray flame synthesis In: Annual Meeting on Reaction Engineering 2019 in Corporation with the Subject Division Multiphase Flows Würzburg 2019-05-27 - 2019-05-29 (2019) Bieber, Malte; Reddemann, Manuel Armin; Kneer, Reinhold |
| Instantaneous Thermometry of Micro-Droplets and Sprays In: 6. International Conference on Tailor-Made Fuels from Biomass Aachen 2018-06-19 - 2018-06-21 (2018) Palmer, Johannes; Reddemann, Manuel Armin; Kirsch, Valeri; Kneer, Reinhold |
| Flow and Dripping Phenomena in Falling Liquid Films on the Outside of a Rotating Cylinder In: Annual Conference for Microfluidic Paris 2017-07-03 - 2017-07-05 (2017) Rietz, Manuel; Scheid, Benoit; Gallaire, François; Kofman, Nicolas; Kneer, Reinhold; Rohlfs, Wilko |
| Oxyfuel Retrofit of a Hard Coal-Fired Boiler : Heat Transfer Considerations In: [TOTeM 41 : Optimisation of OXY/COAL/RFG systems ; Warsaw, Poland, 10th-11th Jun, 2014 / Tomasz Klajny] (2014) Habermehl, Martin; Erfurth, Jens; Kneer, Reinhold |
| Non-linear wave and flow dynamics of laminar three-dimensional falling liquid films In: 7. NIC Symposium Jülich 2014-02-12 - 2014-02-13 (2014) Dietze, Georg Friedrich; Rohlfs, Wilko; Nährich, Kurt; Kneer, Reinhold; Scheid, B. |
| Primary breakup investigation of a diesel jet using double-pulsed transmitted light microscopy In: Workshop on Diesel Sprays and Biodiesel Combustion London 2013-11-20 - 2013-11-21 (2013) Reddemann, Manuel Armin; Mathieu, Florian; Kneer, Reinhold |
| Flow and Spray Analysis of Novel Biofuels In: 1. International Conference of the Cluster of Excellence "Tailor-Made Fuels from Biomass" Aachen 2013-06-18 - 2013-06-20 (2013) Mathieu, Florian; Reddemann, Manuel Armin; Palmer, Johannes; Kneer, Reinhold; Zeng, Peng; Pitsch, Heinz Günter; Bücker, Isabella Maria; Günther, Claudia; Karhoff, Daniel-Christian; Schröder, Wolfgang; Jakob, Markus; Pischinger, Stefan |
| Einfluss axialer Zylinderoszillation auf die Stabilität eines umhüllenden axialsymmetrischen Flüssigkeitsfilms In: Jahrestreffen der Fachgruppen Fluidverfahrenstechnik und Wärme- und Stoffübertragung Baden-Baden 2013-03-20 - 2013-03-21 (2013) Binz, Matthias; Rohlfs, Wilko; Kneer, Reinhold |
| Investigation of wavy liquid films under the influence of electrostatic and thermo-capillary forces In: Multiscale Complex Fluid Flows and Interfacial Phenomena Dresden 2012-10-29 - 2012-11-01 (2012) Rohlfs, Wilko; Kneer, Reinhold |
| Evaluation of suitable working fluids for single ORC by the concept of power maximization In: 1. International Seminar on ORC Power Systems Delft 2011-09-22 - 2011-09-23 (2011) Steins, Christopher; Habermehl, Martin; Kneer, Reinhold |
| OXYCOAL-AC : Konzeptionelle Abschätzung für einen Hochtemperatur-Wärmeübertrager in der Rauchgasrezirkulation In: 42. Kraftwerkstechnisches Kolloquium Dresden 2010-10-12 - 2010-10-13 (2010) Verbaere, Vincent; Kneer, Reinhold |
| Numerische und experimentelle Untersuchungen von Rayleigh-Bénard Konvektion in einer geschlossenen Zelle In: ProcessNet-Jahrestagung Aachen 2010-09-21 - 2010-09-23 (2010) Rohlfs, Wilko; Lahann, N.; Dirgayasa, A.; Dietze, Georg Friedrich; Kneer, Reinhold |
| OXYCOAL AC: Ein Konzept für einen Hochtemperatur-Wärmeübertrager in der Rauchgasrezirkulation In: Kraftwerkstechnik : sichere und nachhaltige Energieversorgung - Band 2 ; [Beiträge des 42. Kraftwerkstechnischen Kolloquiums 12. und 13. Oktober 2010 in Dresden] / [Hrsg.:] Michael Beckmann; Antonio Hurtado. [Technische Universität Dresden, Institut für Energietechnik] (2010) Verbaere, Vincent; Kneer, Reinhold |
| Torrefizierung - eine aussichtsreiche Technik zur Erschließung zusätzlicher Potenziale für die Biomasse-Mitverbrennung in Kohlekraftwerken In: Kraftwerkstechnik : sichere und nachhaltige Energieversorgung - Band 2 ; [Beiträge des 42. Kraftwerkstechnischen Kolloquiums 12. und 13. Oktober 2010 in Dresden] / [Hrsg.:] Michael Beckmann; Antonio Hurtado. [Technische Universität Dresden, Institut für Energietechnik] (2010) Ohliger, Andreas; Heil, Peter; Kneer, Reinhold |
| Erste Betriebsaufnahme einer Oxycoal-Heißgasreinigung In: Verbrennung und Feuerung : 24. Deutscher Flammentag ; 16. und 17. September 2009, Ruhr-Universität Bochum = Combustion and furnaces : 24th German Flame Day / VDI Energie und Umwelt (2009) Kellermann, Arno; Habermehl, Martin; Förster, Malte; Kneer, Reinhold |
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| On Formation of Carbonaceous Impurities in Flame Spray Synthesis of Maghemite Nanoparticles Preprint (2023) Tischendorf, Ricardo; Duschik, Kristina; Dupont, Sophie Marie Laure; Fröde, Fabian; Pitsch, Heinz; Kneer, Reinhold; Schaper, Mirko; Schmid, Hans-Joachim |
| LBM-DEM-FEM coupling model : an efficient FSI method to investigate convective heat transfer through non-spherical particle suspensions with particle rotations Abstract In: 74. Annual Meeting of the APS Division of Fluid Dynamics Phoenix , AZ 2021-11-21 - 2021-11-23 (2021) Shu, Qiya; Pan, Lin; Kneer, Reinhold; Rohlfs, Wilko |
| Entwicklung eines Modells zur Berechnung und Kompensation thermo-elastischer Form- und Maßfehler bei der Trockenbearbeitung Talk (non-conference) In: Antragskolloquium: Modellierung, Simulation und Kompensation von thermischen Bearbeitungseinflüssen für komplexe Zerspanprozesse Bonn 2014-04-29 - 2014-04-29 (2014) Kneer, Reinhold; Klocke, Fritz |
| Phase diagram for the onset of rolling waves and flow reversal in inclined falling films Abstract In: 67. Annual Meeting of the APS Division of Fluid Dynamics San Francisco, CA 2014-11-23 - 2014-11-25 (2014) Rohlfs, Wilko; Scheid, Benoit; Kneer, Reinhold |
| A comparative validation of concepts for collision algorithms for stochastic particle tracking Preprint (2014) Pischke, Philipp; Kneer, Reinhold; Schmidt, David P. |
| Entwicklung eines Modells zur Berechnung und Kompensation thermo-elastischer Form- und Maßfehler bei der Trockenbearbeitung Talk (non-conference) In: Antragskolloquium: Modellierung, Simulation und Kompensation von thermischen Bearbeitungseinflüssen für komplexe Zerspanprozesse Bonn 2012-06-06 - 2012-06-06 (2012) Klocke, Fritz; Kneer, Reinhold |
| Entwicklung eines Modells zur Berechnung und Kompensation thermoelastischer Form- und Maßfehler bei der Trockenbearbeitung Talk (non-conference) In: Zwischenkolloquium: Modellierung, Simulation und Kompensation von thermischen Bearbeitungseinflüssen für komplexe Zerspanprozesse Dortmund 2011-11-29 - 2011-11-30 (2011) Deppermann, Marc; Kneer, Reinhold |