Academic Career and Research Areas
The main research areas of the Professorship of Thermo-Fluid Dynamics from Prof. Polifke (b. 1962) are thermo-acoustic (combustion) instabilities, aeroacoustics as well as mixing and reaction in turbulent flows.
Prof. Polifke studied physics at the University of Regensburg, the University of Colorado in Boulder and the City University of New York (1981-87). He received his doctoral degree from the City University of New York (1990). His doctoral thesis dealt with the helicity of turbulent flows. After that, he spent almost ten years at ABB’s research center in Baden-Dättwil, Switzerland working on fundamental aspects of combustion technology. In 1999, Prof. Polifke was appointed professor at TUM. From 2016 to 2021 he was Editor-in-Chief of the Int'l. J. for Spray and Combustion Dynamics.
Key Publications (all publications)
Meindl, M.; Silva C.; Polifke, W.: On the spurious entropy generation encountered in hybrid linear thermoacoustic models. Combustion and Flame 223, 2021, 525-540.Abstract
Polifke W: “Modeling and Analysis of Premixed Flame Dynamics by Means of Distributed Time Delays”. Prog. Energy Combust. Sci. 2020; 79: 100845.Abstract
Emmert T, Bomberg S, Jaensch S, Polifke W: “Acoustic and Intrinsic Thermoacoustic Modes of a Premixed Combustor”. Proceedings of the Combustion Institute. 2017; 36: 3835–3842.Abstract
Tay-Wo-Chong L, Zellhuber M, Komarek T, Im HG, Polifke W: “Combined Influence of Strain and Heat Loss on Premixed Flame Stabilization”. Flow, Turbulence and Combustion. 2015; 97: 263–294.Abstract
Komarek T, Polifke W: “Impact of Swirl Fluctuations on the Flame Response of a Perfectly Premixed Swirl Burner”. J. Engineering for Gas Turbines and Power. 2010; 132: 061503.Abstract