Time-domain poroelastic Green's functions

被引:3
|
作者
Hanyga, A [1 ]
机构
[1] Harvard Univ, Div Engn & Appl Sci, Cambridge, MA 02138 USA
关键词
Green function; poroelasticity; asymptotic method;
D O I
10.1142/S0218396X0300205X
中图分类号
O42 [声学];
学科分类号
070206 ; 082403 ;
摘要
A method previously developed for asymptotic solution of systems of integro-differential equations with singular memory is applied to the determination of the time-domain asymptotic Green's function of Biot's poroelasticity. Asymptotic time-domain Green's functions are constructed in a neighborhood of the wavefronts. The general anisotropic medium as well as the isotropic case are considered.
引用
收藏
页码:491 / 501
页数:11
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