Title :
MRFD method for numerical solution of wave propagation in layered media with general boundary condition
Author :
Ma, Jian-Wei ; Yang, Hui-Zhu ; Zhu, Ya-Ping
Author_Institution :
Dept. of Eng. Mech., Tsinghua Univ., Beijing, China
fDate :
9/27/2001 12:00:00 AM
Abstract :
A fast adaptive wavelet-based method, called multiresolution finite difference (MRFD), is proposed to simulate the wave propagation in multilayered media with general boundary. It is a promising method for complex media because of its robustness and small computational burden. Numerical results derived from geophysics exploration show the effectiveness and potential of the method
Keywords :
finite difference methods; inhomogeneous media; seismic waves; wave propagation; wavelet transforms; MRFD method; complex media; fast adaptive wavelet-based method; general boundary condition; geophysics exploration; layered media; multiresolution finite difference method; numerical solution; wave propagation;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:20010822
