Topology optimization of a plate coupled with acoustic cavity

DOI10.1016/j.ijsolstr.2008.05.034zbMath1215.74064OpenAlexW2067066238MaRDI QIDQ545072

W. Akl, A. Baz, A. A. El Sabbagh, Khalid H. Almitani

Publication date: 22 June 2011

Published in: International Journal of Solids and Structures (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.ijsolstr.2008.05.034

zbMATH Keywords

finite elementfluid-structure interactionstopology optimizationexperimental validationacoustic cavity

Mathematics Subject Classification ID

Fluid-solid interactions (including aero- and hydro-elasticity, porosity, etc.) (74F10) Plates (74K20) Hydro- and aero-acoustics (76Q05) Topological methods for optimization problems in solid mechanics (74P15)

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Cites Work

• Topological design of freely vibrating continuum structures for maximum values of simple and multiple eigenfrequencies and frequency gaps
• Generating optimal topologies in structural design using a homogenization method
• Topology optimization of acoustic–structure interaction problems using a mixed finite element formulation
• Optimum topology and reinforcement design of disk and plate structures with multiple stiffness and eigenfrequency objectives