Picture of Thorsten Helmig

Person

Thorsten Helmig

M.Sc.
Institute of Heat and Mass Transfer

Address

Building: 1225

Room: 305

Augustinerbach 6

52056 Aachen

Contact

WorkPhone
Phone: +49 241 80 95544
 

Functions and competences

Office Hours

To the office hours.

Personal competences

  • Inverse Heat Transfer
  • Experimental and numerical investigation of contact heat transfer
  • CFD Simulation

Fields of applied research

  • High precision manufacturing processes
  • Thermomanagement of machine tools
  • Application of cooling lubricant to enhance heat transfer in cutting processes

Current Projects

  • SFB TR 96 Thermo-energetic Design of Machine Tools

 

Publications

Title Author(s)
Enhancement of an Experimental Methodology for the Investigation of Contact Heat Transfer at High Pressures
Journal Article (2022)
Göttlich, Tim (Corresponding author)
Helmig, Thorsten
Gerhard, Nicklas
Bergs, Thomas
Kneer, Reinhold
Numerical Investigation of Convective Heat Transfer during Orthogonal Cutting Processes
Journal Article (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
Contribution to a book, Contribution to a conference proceedings (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
Contribution to a book, Contribution to a conference proceedings (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
Journal Article (2022)
Helmig, Thorsten (Corresponding author)
Göttlich, Tim
Kneer, Reinhold
A novel approach to generate non-isotropic surfaces for numerical quantification of thermal contact conductance
Contribution to a conference proceedings, Journal Article (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
Contribution to a book, Contribution to a conference proceedings (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
Contribution to a conference proceedings, Journal Article (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
Journal Article (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, Contribution to a conference proceedings (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
Contribution to a conference proceedings (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
Journal Article (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
Conference Presentation (2020)
Liu, Hui
Helmig, Thorsten
Augspurger, Thorsten
Kneer, Reinhold
Bergs, Thomas
Numerical and experimental determinations of contact heat transfer coefficients in nonisothermal glass molding
Journal Article (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
Contribution to a book, Contribution to a conference proceedings (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
Journal Article (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
Contribution to a book, Contribution to a conference proceedings (2018)
Helmig, Thorsten
Augspurger, Thorsten
Frekers, Yona Henrik
Döbbeler, Benjamin
Klocke, Fritz
Kneer, Reinhold (Corresponding author)
A numerical approach for investigating thermal contact conductance
Journal Article (2017)
Frekers, Yona Henrik (Corresponding author)
Helmig, Thorsten
Burghold, Ernst Michael
Kneer, Reinhold