Impedance-to-scattering matrix method for large silencer analysis using direct collocation

DOI10.1016/J.ENGANABOUND.2016.09.014zbMath1403.65232OpenAlexW2530063426MaRDI QIDQ1655959

Y. Aharonov

Publication date: 10 August 2018

Published in: Engineering Analysis with Boundary Elements (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.enganabound.2016.09.014

zbMATH Keywords

boundary element methodscattering matriximpedance matrixlarge silencers

Mathematics Subject Classification ID

Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs (65N30) Boundary element methods for boundary value problems involving PDEs (65N38)

Related Items (3)

Boundary element analysis of bar silencers using the scattering matrix with two-dimensional finite element modes ⋮ A coupled approach for predicting transmission loss of silencers with consideration of three-dimensional wave effects in inlet and outlet ducts ⋮ Impedance-to-scattering matrix method for large silencers. II: Integral formulation, acoustic reciprocity and practical issues

Cites Work

• A single-domain boundary element method for packed silencers with multiple bulk-reacting sound absorbing materials
• Boundary element modeling for defect characterization potential in a wave guide.
• Boundary element analysis of packed silencers with a substructuring technique.

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