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Energetic boundary element method analysis of wave propagation in 2D multilayered media


Reference:

Aimi, A., Gazzola, S. and Guardasoni, C., 2012. Energetic boundary element method analysis of wave propagation in 2D multilayered media. Mathematical Methods in the Applied Sciences, 35 (10), pp. 1140-1160.

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http://dx.doi.org/10.1002/mma.1612

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Abstract

The analysis of scalar wave propagation in 2D zonewise homogeneous media with vanishing initial and mixed boundary conditions is carried out. The problem is formulated in terms of time-dependent boundary integral equations, and then it is set in a weak form, based on a natural energy identity satisfied by the differential problem solution. Several numerical results have been obtained by means of the related energetic Galerkin boundary element method showing accuracy and stability of the method.

Details

Item Type Articles
CreatorsAimi, A., Gazzola, S. and Guardasoni, C.
DOI10.1002/mma.1612
Related URLs
URLURL Type
http://www.scopus.com/inward/record.url?scp=84862887780&partnerID=8YFLogxKUNSPECIFIED
Uncontrolled Keywordsboundary integral equation,energetic galerkin boundary element method,multilayered media,wave propagation
DepartmentsFaculty of Science > Mathematical Sciences
Research CentresEPSRC Centre for Doctoral Training in Statistical Mathematics (SAMBa)
RefereedYes
StatusPublished
ID Code52473

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