Topological Optimisation of Sound Absorbing Materials Using an Isogeometric Boundary Element Method Through Subdivision Surfaces

Published: Apr 10, 2019
Abstract
A topology optimisation approach based on the boundary element method (BEM) with subdivision surfaces is proposed for the optimal distribution of sound absorbing material on structural surfaces. The sound absorbing materi- als used here are porous materials. The materials are passive mediums which can reduce acoustic energy by transferring it into heat. They are widely used in many manufacturing industries, e.g. automotive, electronic and...
Paper Details
Title
Topological Optimisation of Sound Absorbing Materials Using an Isogeometric Boundary Element Method Through Subdivision Surfaces
Published Date
Apr 10, 2019
Journal
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