THIRD-ORDER DOUBLY ASYMPTOTIC APPROXIMATIONS FOR COMPUTATIONAL ACOUSTICS

DOI10.1142/S0218396X00000078zbMath1360.76198MaRDI QIDQ2981657

Brady J. Toothaker, Thomas L. Geers

Publication date: 9 May 2017

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

Mathematics Subject Classification ID

Related Items (11)

Coupled acoustic response of two-dimensional bounded and unbounded domains using doubly-asymptotic open boundaries ⋮ The performance of local absorbing boundary conditions for acoustic scattering from elliptical shapes ⋮ Analytical study of the effect of wave number on the performance of local absorbing boundary conditions for acoustic scattering ⋮ Analytical and numerical investigation of the performance of the BGT2 condition for low-frequency acoustic scattering problems ⋮ Finite element analysis of dam-reservoir interaction using high-order doubly asymptotic open boundary ⋮ Analysis of Acoustic-Structure Interaction Using a High-Order Doubly Asymptotic Approximation ⋮ Improvement of the performance of the BGT2 condition for low frequency acoustic scattering problems ⋮ Three-dimensional approximate local DtN boundary conditions for prolate spheroid boundaries ⋮ A local high-order doubly asymptotic open boundary for diffusion in a semi-infinite layer ⋮ Performance assessment of a new class of local absorbing boundary conditions for elliptical- and prolate spheroidal-shaped boundaries ⋮ High-order doubly asymptotic open boundaries for scalar wave equation

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