Equivalent absorbing boundary conditions for heterogeneous acoustic media

Equivalent absorbing boundary conditions for heterogeneous acoustic media

In this work, we derive high order Equivalent Absorbing Boundary Conditions EABCs that model the propagation of waves in semi-infinite bilayered acoustic media. Our motivation is to restrict the computational domain in the simulation of seismic waves that are propagated from the earth and transmitte...

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Bibliographic Details
Main Authors:	M.L. Castro, J. Diaz, V. Péron
Format:	Article
Language:	English
Published:	Sociedade Brasileira de Matemática Aplicada e Computacional
Series:	TEMA
Subjects:	artificial boundaries computational wave propagation equivalent boundary conditions heterogeneous media acoustic waves
Online Access:	http://www.scielo.br/scielo.php?script=sci_arttext&pid=S2179-84512014000300007&lng=en&tlng=en

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