Low-frequency assessment of thein situ acoustic absorption of materials in rooms: an inverse problem approach using evolutionary optimization

DOI10.1002/NME.376zbMath1009.76082OpenAlexW2071844299MaRDI QIDQ4530119

Ulf R. Kristiansen, Guillaume Dutilleux, Franck C. Sgard

Publication date: 27 April 2003

Published in: International Journal for Numerical Methods in Engineering (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1002/nme.376

zbMATH Keywords

low frequencies evolution strategy sound absorption global optimization algorithm frequency-complementary measurement methods inverse interior boundary problem three-dimensional room

Mathematics Subject Classification ID

Hydro- and aero-acoustics (76Q05) Software, source code, etc. for problems pertaining to fluid mechanics (76-04) Flow control and optimization for compressible fluids and gas dynamics (76N25)

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