15 citations · 41 across the 15 of their papers we have counts for
15 papers
Super-Resolution of Elliptic PDE Solutions Using Least Squares Support Vector Regression
Maryam Babaei, Peter Rucz, Manfred Kaltenbacher +1
A hybrid computational approach that integrates the finite element method (FEM) with least squares support vector regression (LSSVR) is introduced to solve partial differential equ…
pyCFS-data: Data Processing Framework in Python for openCFS
Andreas Wurzinger, Patrick Heidegger, Stefan Schoder
Many numerical simulation tools have been developed and are on the market, but there is still a strong need for appropriate tools capable of simulating multi-field problems, especi…
Feasibility study on solving the Helmholtz equation in 3D with PINNs
Stefan Schoder, Florian Kraxberger
Room acoustic simulations at low frequencies often face significant uncertainties of material parameters and boundary conditions due to absorbing material. We discuss the applicati…
METAMAT 01: A semi-analytic Solution for Benchmarking Wave Propagation Simulations of homogeneous Absorbers in 1D/3D and 2D
Stefan Schoder, Paul Maurerlehner
The development of acoustic simulation workflows in the time-domain description is essential for predicting the sound of aeroacoustic or other transient acoustic effects. A common…
Dataset CYLinCF-01 creation pipeline: Circular cylinder in a cross flow, Mach Number 0.03 and Reynolds Number 200
Stefan Schoder, Andreas Wurzinger
This article presents an aeroacoustic workflow (pipeline) to generate a flow and acoustic dataset for studying flow-induced sound in the context of a cylinder in cross flow. The nu…
A Validated Finite Element Model for Room Acoustic Treatments with Edge Absorbers
Florian Kraxberger, Eric Kurz, Werner Weselak +3
Porous acoustic absorbers have excellent properties in the low-frequency range when positioned in room edges, therefore they are a common method for reducing low-frequency reverber…