2.5D BEM modeling of underwater sound scattering in the presence of a slippage interface separating two flat layered regions

DOI10.1016/j.wavemoti.2010.06.004zbMath1231.76281OpenAlexW2029794054WikidataQ57979751 ScholiaQ57979751MaRDI QIDQ661848

Juan-Miguel Gracia

Publication date: 11 February 2012

Published in: Wave Motion (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.wavemoti.2010.06.004

zbMATH Keywords

boundary element methodGreen's functionsslopebottom irregularityflat waveguidesstep

Mathematics Subject Classification ID

Boundary element methods applied to problems in fluid mechanics (76M15) Hydro- and aero-acoustics (76Q05) Boundary element methods for boundary value problems involving PDEs (65N38)

Related Items (2)

A hybrid analytical-numerical model based on the method of fundamental solutions for the analysis of sound scattering by buried shell structures ⋮ PREDICTION OF ACOUSTIC WAVE PROPAGATION IN A SHALLOW WATER CONFIGURATION USING THE METHOD OF FUNDAMENTAL SOLUTIONS

Uses Software

• OASES

Cites Work

• Closed-form integration of singular terms for constant, linear and quadratic boundary elements. I: SH wave propagation
• A hybrid boundary element method for shallow water acoustic propagation over an irregular bottom
• Closed-form integration of singular terms for constant, linear and quadratic boundary elements. II: SV-P wave propagation
• Modified Green's functions for shallow water acoustic wave propagation
• 2.5 D scattering of waves by rigid inclusions buried under a fluid channel via BEM
• A coupled mode solution for acoustic propagation in a waveguide with stepwise depth variations of a penetrable bottom
• Parabolic approximations for underwater sound propagation
• COUPLED MODE AND FINITE ELEMENT APPROXIMATIONS OF UNDERWATER SOUND PROPAGATION PROBLEMS IN GENERAL STRATIFIED ENVIRONMENTS
• A 2.5D TRACTION BOUNDARY ELEMENT METHOD FORMULATION APPLIED TO THE STUDY OF WAVE PROPAGATION IN A FLUID LAYER HOSTING A THIN RIGID BODY
• DYNAMIC RESPONSE OF A THREE-DIMENSIONAL FLUID CHANNEL BOUNDED BY AN ELASTIC FLOOR IN THE PRESENCE OF A SUBMERGED INCLUSION VIA BEM
• 3D acoustic scattering from an irregular fluid waveguide via the BEM

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