15 citations · 41 across the 15 of their papers we have counts for
3 papers · 2 filters
Conservative interpolation of aeroacoustic sources in a hybrid workflow applied to fan
Stefan J. Schoder, Clemens Junger, Michael Weitz +1
In low Mach number aeroacoustics, the well known disparity of scales makes it possible to apply efficient hybrid simulation models using different meshes for flow and acoustics, wh…
Numerical investigation of a deep cavity with an overhanging lip considering aeroacoustic feedback mechanism
Stefan Schoder, Ivan Lazarov, Manfred Kaltenbacher
In modern transport systems, passengers' comfort is greatly influenced by flow-induced noise. In this study we investigate a generic deep cavity with an overhanging lip, mimicking…
Aeroacoustic source term filtering based on Helmholtz decomposition
Stefan Schoder, Manfred Kaltenbacher
Hybrid aeroacoustic methods seek for computational efficiency and robust noise prediction. Using already existing aeroacoustic wave equations, we propose a general hybrid aeroacous…