TU Berlin

Numerische FluiddynamikDr.-Ing. Mathias Lemke

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Mathias Lemke (Dr.-Ing. habil.)

Mathias Lemke
Lupe

mathias.lemke@tnt.tu-berlin.de
+49 (0)30 314 24339 (Tel)
+49 (0)30 314 22638 (Fax)

Office: VWS 122
Post: TU-Berlin, Sekr. MB1
Müller-Breslau-Straße 15
10623 Berlin

Research

Research interests:

  • Data assimilation
  • Adjoint methods
  • Reactive flows / Chemical kinetics
  • Sound reinforcement
  • Compressible flows
  • Particle Image Velocimetry / Schlieren

Own Projects:

Projects:

Scientific Contributions

Lemke, M. and Sesterhenn, J. (2016). Measurement Configuration Assessment for Experimental Fluid Dynamics based on an Observability Analysis. NIOPLEX International Workshop on Non-Intrusive Optical Flow Diagnostics


Lemke, M., Straube, F., Schultz, F., Sesterhenn, J. and Weinzierl, S. (2017). Adjoint-Based Time Domain Sound Reinforcement. Audio Engineering Society Conference: 2017 AES International Conference on Sound Reinforcement – Open Air Venues


Lemke, M., Straube, F., Sesterhenn, J. and Weinzierl, S. (2017). Adjungierten-basierte Schallfeldsynthese und Beschallung. Fortschritte der Akustik - DAGA 2017. Deutsche Gesellschaft für Akustik e.V., 1422–1425.


Lemke, M., Straube, F., Stein, L. and Weinzierl, S. (2019). Optimized Sound Field Generation in the Time Domain - Validation for Source Arrays in 2D. Fortschritte der Akustik - DAGA 2019. Deutsche Gesellschaft für Akustik e.V., 1442–1445.


Lemke, M., Westphal, C., Reiss, J. and Sesterhenn, J. (2015). Adjoint Based Data Assimilation of Sound Sources. Fortschritte der Akustik - DAGA 2015. DEGA, 635–638.


Personal Information

Education:

  • Habilitation (habil., TU Berlin, 2021)
    Adjoint-based Applications in Aeroacoustics and Fluid Dynamics
    at the faculties of Humanities (I) and Mechanical Engineering and Transport Systems (V)
  • Doctorate (Dr.-Ing., TU Berlin, 2015)
    Adjoint based data assimilation in compressible flows with application to pressure determination from PIV data
    (Prof. Dr. sc. techn. habil. J. Sesterhenn, Dr. F. Giannetti, PD Dr. rer. nat. K. Ehrenfried)
  • Diploma (Dipl.-Ing., TU Berlin, 2009)
    Untersuchung von Interpolationsmethoden für bewegte Gitter (Analysis of interpolation methods for moving grids)

    (Prof. Dr.-Ing. F. Thiele)

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