Person
Thorsten Helmig
M. Sc. RWTH
Lehrstuhl für Wärme- und Stoffübertragung
Adresse
Gebäude: 1225
Raum: 305
Augustinerbach 6
52056 Aachen
Kontakt
- WorkPhone
- Telefon: +49 241 80 95544
Fax
Fax:
+49 241 80 92143
E-Mail:
helmig@wsa.rwth-aachen.de
Funktionen und Kompetenzen
Sprechstunden
Sprechstunden finden Sie hier.
Persönliche Kompetenzen
- Inverse Wärmeübertragungsprobleme
- Kontaktwärme (Numerik und Experiment)
- CFD Simulation
Anwendungsfelder
- Hochpräzisionsfertigung
- Thermomanagement von Maschinensystem
- Wärmeübergänge bei Kühlschmierstoffeinsatz in der zerspanenden Fertigung
Aktuelle Projekte
- SFB TR 96 Thermo-energetic Design of Machine Tools
Publikationen
| Titel | Autor(en) |
|---|---|
| Enhancement of an Experimental Methodology for the Investigation of Contact Heat Transfer at High Pressures Fachzeitschriftenartikel (2022) | Göttlich, Tim (Corresponding author) Helmig, Thorsten Gerhard, Nicklas Bergs, Thomas Kneer, Reinhold |
| Numerical Investigation of Convective Heat Transfer during Orthogonal Cutting Processes Fachzeitschriftenartikel (2022) | Helmig, Thorsten (Corresponding author) Göttlich, Tim Liu, Hui (Corresponding author) Bergs, Thomas Kneer, Reinhold |
| Experimental Quantification of Thermal Contact Resistances in Automotive Brake Systems Poster (2022) | Helmig, Thorsten (Corresponding author) Westphalen, Jan Kneer, Reinhold Hillemacher, Bernd (Corresponding author) |
| Experimental Investigation of Contact Heat Transfer at High Pressures Buchbeitrag, Beitrag zu einem Tagungsband (2022) | Göttlich, Tim (Corresponding author) Helmig, Thorsten Gerhard, Nicklas Bergs, Thomas Kneer, Reinhold |
| Numerical Investigation on Evolving Chip Geometry and Its Impact on Convective Heat Transfer during Orthogonal Cutting Processes Buchbeitrag, Beitrag zu einem Tagungsband (2022) | Helmig, Thorsten (Corresponding author) Göttlich, Tim Liu, Hui (Corresponding author) Nguyen, Nhat Bergs, Thomas Kneer, Reinhold |
| An infrared thermography based experimental method to quantify multiscale thermal resistances at non-conforming interfaces Fachzeitschriftenartikel (2022) | Helmig, Thorsten (Corresponding author) Göttlich, Tim Kneer, Reinhold |
| A novel approach to generate non-isotropic surfaces for numerical quantification of thermal contact conductance Beitrag zu einem Tagungsband, Fachzeitschriftenartikel (2021) | Helmig, Thorsten (Corresponding author) Göttlich, Tim Kneer, Reinhold |
| HEATQUIZ: From a Digital Teaching Application to an Alternative Large-Scale Online Examination Tool During the COVID-19 Pandemic Buchbeitrag, Beitrag zu einem Tagungsband (2021) | Rohlfs, Wilko (Corresponding author) Alarouri, Mohannad Sameer Ahmad Askarizadeh Ravizi, Hossein Axt, Christian Ferreira Motta Barbosa, Luis Felipe Bieber, Malte Cammiade, Liam Maurice Francis Göttlich, Tim Gövert, Benjamin Maximilian Grunewald, Mathias Michael Engelbert Helmig, Thorsten Karakus, Hacer Koch, Matthias Maßmeyer, Anna Lisa Niehoff, Martin Pielsticker, Stefan Pour Karimi, Atefeh Rietz, Manuel Schumacher, Leif Shu, Qiya Stöckermann, Manuel Süß, Henriette Kneer, Reinhold |
| Modeling the cooling effect of the cutting fluid in machining using a coupled fe-cfd simulation Beitrag zu einem Tagungsband, Fachzeitschriftenartikel (2021) | Liu, Hui (Corresponding author) 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 Fachzeitschriftenartikel (2021) | Helmig, Thorsten (Corresponding author) Kneer, Reinhold |
| Bestimmung von Kontaktwärmeübergangskoeffizienten bei bewegten Lagerkomponenten mit Hilfe von Infrarot-Thermographie und der Methode der konjugierten Gradienten Abstract, Beitrag zu einem Tagungsband (2020) | Helmig, Thorsten (Corresponding author) Al-Sibai, Faruk (Corresponding author) Kneer, Reinhold (Corresponding author) |
| Investigating the influence of macroscopic surface structures on the thermal contact conductance using infrared thermography Beitrag zu einem Tagungsband (2020) | Helmig, Thorsten (Corresponding author) Burghold, Ernst Michael Al-Sibai, Faruk Kneer, Reinhold |
| Estimating sensor number and spacing for inverse calculation of thermal boundary conditions using the conjugate gradient method Fachzeitschriftenartikel (2020) | Helmig, Thorsten (Corresponding author) Al-Sibai, Faruk Kneer, Reinhold |
| A novel FEM-CFD interface for multi-physical simulations to model the effects of cutting fluid on the tool temperature during orthogonal cutting Konferenzbeitrag (2020) | Liu, Hui Helmig, Thorsten Augspurger, Thorsten Kneer, Reinhold Bergs, Thomas |
| Numerical and experimental determinations of contact heat transfer coefficients in nonisothermal glass molding Fachzeitschriftenartikel (2019) | Vu, Anh Tuan (Corresponding author) Helmig, Thorsten Vu, Anh Ngoc Frekers, Yona Henrik Grunwald, Tim Kneer, Reinhold Bergs, Thomas |
| A Coupling Approach Combining CFD and FEM Methods to Predict Cutting Fluid Effects on the Tool Temperature in Cutting Processes Buchbeitrag, Beitrag zu einem Tagungsband (2019) | Helmig, Thorsten Peng, Bingxiao Ehrenpreis, Claas Augspurger, Thorsten Frekers, Yona Henrik Kneer, Reinhold Bergs, Thomas |
| A Coupling Approach Combining Computational Fluid Dynamics and Finite Element Method to Predict Cutting Fluid Effects on the Tool Temperature in Cutting Processes Fachzeitschriftenartikel (2019) | Helmig, Thorsten (First author) Peng, Bingxiao (Corresponding author) Ehrenpreis, Claas Augspurger, Thorsten Frekers, Yona Henrik Kneer, Reinhold Bergs, Thomas |
| Investigation of heat flows during the milling processes through infrared thermography and inverse modeling Buchbeitrag, Beitrag zu einem Tagungsband (2018) | Helmig, Thorsten Augspurger, Thorsten Frekers, Yona Henrik Döbbeler, Benjamin Klocke, Fritz Kneer, Reinhold (Corresponding author) |
| A numerical approach for investigating thermal contact conductance Fachzeitschriftenartikel (2017) | Frekers, Yona Henrik (Corresponding author) Helmig, Thorsten Burghold, Ernst Michael Kneer, Reinhold |