Session

Flow Acoustics 3

Day / Time: 19.03.2025, 09:00-11:40
Type: Regulare Lecture

Session chair

  • Thomas Geyer (Institute of Electrified Aero Engines (DLR))
  • Stefan Becker (Lehrstuhl für Strömungsmechanik - FAU Erlangen)

Contributions

09:00 - 09:20
Numerical Approaches to the Solution of Galbrun's Equation
Michael Buba, Marcus Maeder, Steffen Marburg
09:20 - 09:40
Numerical study of installed distributed propeller noise using body-force models on cartesian grid
Jürgen Dierke, Roland Ewert, Jan W. Delfs
09:40 - 10:00
Numerical Evaluation of the Unsteady Surface Pressure Attenuation due to Finite Sensor Size
Alexandre Suryadi, Michaela Herr, Roland Ewert, Johannes Kreuzinger
10:20 - 10:40
Experimental and Numerical Assessment of Slat Cove Liners
Michael Pott-Pollenske, Meike Jansen, Jürgen Dierke
10:40 - 11:00
On the acoustic boundary layer of a wall lining with turbulent grazing flow
Anita Schulz, Dirk Ronneberger
11:20 - 11:40
Revisiting the BTGNX – Localization of Sound Sources in Tip-Gap Flow
Vladimir Lebedev, Jan W. Delfs, Philipp Dietrich, Andreas Lucius, Florian Lex