Optimally designed shell enclosures with tuned absorbers for minimizing sound power

DOI10.1023/A:1010046506443zbMath0993.74050OpenAlexW63791345MaRDI QIDQ1586420

Gary H. Koopmann, Ashok D. Belegundu, Eric W. Constans

Publication date: 29 September 2002

Published in: Optimization and Engineering (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1023/a:1010046506443

zbMATH Keywords

finite element methodboundary element methodnoise reductionthin shellenclosed noise sourcemotor gearboxmultiple optimized tuned absorbersoptimally sized/located absorberssound power spectrumstochastic/gradient-based optimization algorithm

Mathematics Subject Classification ID

Fluid-solid interactions (including aero- and hydro-elasticity, porosity, etc.) (74F10) Shells (74K25) Optimization of other properties in solid mechanics (74P10) Hydro- and aero-acoustics (76Q05)

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