TU Berlin

Numerische FluiddynamikDr. rer. nat. Lewin Stein

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Lewin Stein (Dr. rer. nat.)

Lupe

Lewin.Stein{a)TU-Berlin.DE
+49 (0) 30 314 21152

Office: VWS 120
Post: TU-Berlin, Sekr. MB1
Müller-Breslau-Straße 15
10623 Berlin

Research

  • Fluid-Structure-Sound Interaction
  • Acoustic Modelling
  • Wave Field Synthesis
  • Turbulent Boundary and Shear Layers
  • Computational Fluid Dynamics: Direct Numerical Simulation, High Performance Computing

Projects

Supercomputer Projects

Journal Articles

Stein, L., Straube, F., Sesterhenn, J., Weinzierl, S. and Lemke, M. (2019). Adjoint-Based Sound Reinforcement in the Time Domain. Proceedings of the 23rd International Congress on Acoustics. Deutsche Gesellschaft für Akustik e.V., 1162-1169.


Stein, L., Straube, F., Sesterhenn, J., Weinzierl, S. and Lemke, M. (2019). Adjoint-Based Optimization of Sound Reinforcement Including Non-Uniform Flow. The Journal of the Acoustical Society of America, 1774-1785.


Stein, L., Reiss, J. and Sesterhenn, J. (2018). Numerical Simulation of a Resonant Cavity: Acoustical Response Under Grazing Turbulent Flow. New Results in Numerical and Experimental Fluid Mechanics XI, 671-681.


Teaching

Lecture Activities

Supervised Master Theses

  • Gourdazi, A. (2018, BMW cooperation). Temperature effects on aeroacoustics of a subsonic jet flow from an open pipe
  • Jarolin, K. (2017). Treatment of sharp edges for conservative finite difference methods
  • Kruse, P. (2015). Helmholtz resonator dynamics examined by a modal decomposition

Personal Information

Education

Research Stays

  • 2010 Yale University (USA) with Prof. Hong Tang (RISE-DAAD Research Scholar)
  • 2009 Tohoku University (Japan) with Prof. Riichiro Saito (German Academic Scholarship Foundation Grant)

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