NONLINEAR APPROACH TO APPROXIMATE ACOUSTIC BOUNDARY ADMITTANCE IN CAVITIES

DOI10.1142/S0218396X07003214zbMath1140.76457MaRDI QIDQ3498285

R. Anderssohn, Steffen Marburg

Publication date: 28 May 2008

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

zbMATH Keywords

finite element methodnonlinear optimizationboundary impedanceinverse acousticsboundary admittance

Mathematics Subject Classification ID

Hydro- and aero-acoustics (76Q05) Finite element methods applied to problems in fluid mechanics (76M10)

Related Items (1)

FLUID STRUCTURE INTERACTION AND ADMITTANCE BOUNDARY CONDITIONS: SETUP OF AN ANALYTICAL EXAMPLE

Cites Work

• FEM-based reconstruction of sound pressure field damped by partially absorbing boundary conditions
• Finite element analysis of acoustic scattering
• Developments in structural-acoustic optimization for passive noise control
• A study on the acoustic boundary admittance. Determination, results and consequences
• SIX BOUNDARY ELEMENTS PER WAVELENGTH: IS THAT ENOUGH?
• The detection of surface vibrations from interior acoustical pressure
• RECONSTRUCTION OF SOUND SOURCES BY MEANS OF AN INVERSE BOUNDARY ELEMENT FORMULATION

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