Session

Outdoor Sound Propagation 1

Day / Time: 20.03.2025, 08:40-11:00
Type: Lecture (in a structured session)

Session chair

Contributions

08:40 - 09:00
On solving the (convected) Helmholtz equation in terms of Xi
Ysbrand Wijnant
09:00 - 09:20
A Semi-Analytical Finte Element Method for Outdoor Sound Propagation
Stefan Jacob, Rafael Castro-Mota, Paul Williams, Ray Kirby
09:20 - 09:40
Validation of a simplified higher-order diffraction model in urban environments
Pascal Palenda, Christoph Kirsch, Stephan D. Ewert, Michael Vorländer
09:40 - 10:00
A Toolbox for Filter-Based First- and Higher-Order Edge Diffraction Modeling
Christoph Kirsch, Pascal Palenda, Michael Vorländer, Stephan D. Ewert
10:00 - 10:20
Outdoor sound propagation simulations using the Discontinuous Galerkin method: Preliminary results
Florian Kraxberger, Johannes Heinz, Stefan Schoder, Christian Adams, Manfred Kaltenbacher
10:20 - 10:40
Phase error sensitivity to the inversion strength and depth of the boundary layer in a conventionally neutral regime
Pierangelo Libianchi, Elena Shabalina
10:40 - 11:00
Wave Propagation through a Dense Cluster of Cylinders: Radiative Transfer and Equivalent Fluid Models
Elena Shabalina, Jacques Cuenca, Juan Parra, Luisa Euler