Boundary element analysis of packed silencers with a substructuring technique.

DOI10.1016/S0955-7997(03)00024-9zbMath1060.76604MaRDI QIDQ1429453

D. Massart

Publication date: 27 May 2004

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

zbMATH Keywords

catalytic converterMufflersparallel-baffle silencers

Mathematics Subject Classification ID

Boundary element methods applied to problems in fluid mechanics (76M15) Hydro- and aero-acoustics (76Q05)

Related Items (8)

Transmission loss prediction of silencers by using combined boundary element method and point collocation approach ⋮ Boundary element analysis of bar silencers using the scattering matrix with two-dimensional finite element modes ⋮ Impedance-to-scattering matrix method for large silencer analysis using direct collocation ⋮ Boundary element acoustic analysis of hybrid expansion chamber silencers with perforated facing ⋮ A single-domain boundary element method for packed silencers with multiple bulk-reacting sound absorbing materials ⋮ A multi-domain boundary element formulation for acoustic frequency sensitivity analysis ⋮ Impedance-to-scattering matrix method for large silencers. II: Integral formulation, acoustic reciprocity and practical issues ⋮ Fast multipole boundary element approaches for acoustic attenuation prediction of reactive silencers

Cites Work

• Vector and multithread computation of silencer performance prediction on a dual-processor PC workstation
• Analysis of concentric-tube resonators having unpartitioned cavities
• Application of the Boundary Element Method to Predicting Acoustic Performance of Expansion Chamber Mufflers With Mean Flow

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