3 papers
physics.flu-dyn2026
Generalised Perturbed Convective Wave Theory
Stefan Schoder, Eman Bagheri, Hugo Vincent +1
The theory of the perturbed convective wave equation for compressible flows (cPCWE) is generalised to spatially varying mean-density fields. The resulting equation is an exact scal…
math.NA2026
Convergence of finite element right-hand-side computation from finite difference data
Stefan Schoder
This work presents two integration methods for field transfer in computational aeroacoustics and in coupled field problems, using the finite element method to solve the acoustic fi…
physics.flu-dyn2024
Aeroacoustics -- Theory and methods for analyzing flow-induced sound generation of technical and biological applications
Stefan Schoder
Flow instabilities, wave propagation phenomena, and structural interaction are current topics of the field "Flow acoustics" also named "Aeroacoustics". Assuming the theory of class…