The Method Of Fundamental Solutions For
Three-dimensional Scattering Of
Elastic Waves In Layered Half Space
Author(s)
Zhongxian Liu, Jianwen Liang & Zhenning Ba
Abstract
This paper presents a new method of fundamental solution (MFS) for solving the
scattering of elastic waves in layered half space. Based on dynamic Green’s
function in layered half space, the proposed method can efficiently and
accurately solve three-dimensional wave motion in a layered medium. Numerical
results indicate that the amplification effects of elastic waves in a layered basin is
more significant than that in a homogeneous basin, thus it is necessary to
consider the bedding structure of the alluvial basin for seismic wave modelling
in reality.
Keywords: scattering of elastic waves, three-dimensional layered half space, the
method of fundamental solution (MFS), alluvial basin.
Keywords
scattering of elastic waves, three-dimensional layered half space, the
method of fundamental solution (MFS), alluvial basin
Related Book
Other papers in this volume
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