Ashwin Nayak
Andrés Prieto
Daniel Fernandez-Comesaña
2019-08-08
<p>Sound-intensity sensors are sensitive to flow conditions and utilize porous windscreens to mitigate induced noise. Introduction of an effective windscreen requires development of a coupled mathematical model accounting for acoustic transmission across the porous media layer around the probe. We utilize the finite element method along with perfectly matched layers to study the scattering of a plane wave by such representative configurations under no flow conditions.</p>
https://doi.org/10.5281/zenodo.3362978
oai:zenodo.org:3362978
eng
Zenodo
https://zenodo.org/communities/romsoc
https://zenodo.org/communities/eu
https://doi.org/10.5281/zenodo.3362977
info:eu-repo/semantics/openAccess
Creative Commons Attribution 4.0 International
https://creativecommons.org/licenses/by/4.0/legalcode
ICIAM2019, International Congress on Industrial and Applied Mathematics 2019, Valencia, Spain, 15-19 July 2019
acoustics, scattering, coupling, porous
Acoustic scattering simulations in coupled fluid-porous media problems
info:eu-repo/semantics/lecture