Some efficient boundary integral strategies for time-harmonic wave problems in an elastic halfspace
type: Item
instance of: scholarly article
title: Some efficient boundary integral strategies for time-harmonic wave problems in an elastic halfspace
zbMATH Open document ID: 0981.74075
DOI: 10.1016/S0045-7825(98)00055-3
author: Lingyun Pan
author: P. A. Martin
author: Frank J. Rizzo
published in: Computer Methods in Applied Mechanics and Engineering
publication date: 2002-03-21T00:00:00Z
review text: The difficulties usually encountered when one applies the boundary integral equation/boundary element methods (BIE/BEMs) to a solution of a problem in an infinite domain stem from the necessity to impose correctly the radiation conditions and to make a truncation. This paper presents some strategies useful for the application of BIE/BEMs methods for solving half-space problems, by employing the best features of Stokes and Lamb solutions. Some numerical experiments performed for problems with available analytical solutions validate the proposed strategies.
Mathematics Subject Classification ID: 74S15
Mathematics Subject Classification ID: 74J10
zbMATH DE Number: 1421615
zbMATH Keywords: time-harmonic wave
zbMATH Keywords: elastic half-space
zbMATH Keywords: bulk wave
zbMATH Keywords: boundary element method
zbMATH Keywords: boundary integral equation
zbMATH Keywords: Stokes solution
zbMATH Keywords: Lamb solution
reviewed by: Dumitru Stanomir
MaRDI profile type: Publication
cites work: Q4024095
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description: scientific article; zbMATH DE number 1421615