Numerical Mode Matching Approach for Acoustic Attenuation Predictions of Double-Chamber Perforated Tube Dissipative Silencers with Mean Flow

DOI10.1142/S0218396X14500040zbMath1360.76238MaRDI QIDQ2981452

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Publication date: 9 May 2017

Published in: Journal of Computational Acoustics (Search for Journal in Brave)

zbMATH Keywords

transfer matrix methodmean flowacoustic attenuation performancenumerical mode matching approachperforated tube dissipative silencer

Mathematics Subject Classification ID

Hydro- and aero-acoustics (76Q05)

Related Items (4)

Transmission loss prediction of silencers by using combined boundary element method and point collocation approach ⋮ Combined mesh free method and mode matching approach for transmission loss predictions of expansion chamber silencers ⋮ Computational performance of analytical methods for the acoustic modelling of automotive exhaust devices incorporating monoliths ⋮ Numerical mode matching for sound propagation in silencers with granular material

Cites Work

• Boundary element acoustic analysis of hybrid expansion chamber silencers with perforated facing
• A finite element analysis of the convected acoustic wave motion in dissipative silencers
• ACOUSTIC ATTENUATION CHARACTERISTICS OF STRAIGHT-THROUGH PERFORATED TUBE SILENCERS AND RESONATORS

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