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Lewin Stein (Dr. rer. nat.)
- © Lewin Stein
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
- Optimal Soundfield Generation for Sound Reinforcement in Time and Frequency Domain
(2018 - heute) - Acoustic Investigation of a Hollow Chamber in Turbulent Flow
(2017 - 2018) - Shape Optimization and Sensitivity Analysis of a Liner under Grazing Flow
(2015 - 2017)
Supercomputer Projects
- Sound Prediction Model for Controlling Noise
(2017 - 2019) - Direct Numerical Simulation of Turbulent Flow Past an Acoustic Cavity Resonator
(2016 - 2018)
Journal Articles
| Citation key | lemkeOptimizedSound19 |
|---|---|
| Author | Lemke, Mathias and Straube, Florian and Stein, Lewin and Weinzierl, Stefan |
| Title of Book | Fortschritte Der Akustik - DAGA 2019 45. Jahrestagung Für Akustik, ISBN 9783939296140 |
| Pages | 1442-1445 |
| Year | 2019 |
| ISBN | 978-3-939296-14-0 |
| Address | Rostock |
| Publisher | Deutsche Gesellschaft für Akustik |
Teaching
Lecture Activities
- 2015 WS, 2018 WS Aeroacoustics 1
- 2016 SS Aeroacoustics 2
- 2019 SS, 2020 SS Computational Aeroacoustics (CAA)
- 2017 SS Computational Thermo-Fluid Dynamics: Basics (CFD1)
- 2015 SS Computational Thermo-Fluid Dynamics: Advanced (CFD2)
- 2014 WS Computational Thermo-Fluid Dynamics: Specialization Project (CFD3)
- 2018 WS Computational Thermo-Fluid Dynamics: Vortex Identification and Turbulence Modeling (CFD4)
- 2017 SS Gasdynamics 1
- 2016 WS Gasdynamics 2
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
- 2018 PhD (Dr. rer. nat., TU Berlin)
Simulation and Modeling of a Helmholtz Resonator under Grazing Turbulent Flow (Prof. Jörn Sesterhenn, Prof. Manfred Zehn, Prof. Jan Delfs, Ph.D. Peter Jordan) - 2013 M. Sc. (TU Berlin)
A Skew-Symmetric, Conservative Finite Difference Scheme for the Simulation of Reactive Flow (Prof. Jörn Sesterhenn, Prof. Holger Stark, Prof. Julius Reiss) - 2010 B. Sc. (FU Berlin und Universität Freiburg)
Metastable States of Ultracold Atoms (Prof. Andreas Buchleitner, Prof. Piet Brouwer, Dr. Moritz Hiller)
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)