We analyze the problem of a heterogeneous formulation of the equation of motion and
propose a new 3D fourth-order staggered-grid finite-difference (FD) scheme for modeling …

In this review paper, we concentrate on the use of boundary integral equation (BIE) based
methods for the numerical modeling of elastic wave motion in naturally occurring media. The …

In this work, we attempt to collect all available fundamental solutions in 3D elastodynamics
that would be suitable for use in Boundary Element Method (BEM) formulations. Given that …

In this paper, the complete formulation of the attenuated orthotropic time-domain half-space
boundary element method was proposed to analyse the transient SH-wave scattering …

The surface motion of an orthotropic Gaussian-shaped sedimentary basin embedded in a
linear elastic half-space was successfully obtained under transient SH-wave propagation. In …

Based on the complex function theory, an universal approach of solving the dynamic stress
concentration around a circular inclusion in two-dimensional (2D) inhomogeneous medium …

The existence of frequency-dependent fundamental solutions for anisotropic,
inhomogeneous continua under plane strain conditions is a necessary pre-requisite for …

Analytical solutions for wave velocities and wave vectors are yielded for a continuously
inhomogeneous cross‐anisotropic medium, in which Young's moduli (E, E′) and shear …

We present here a Boundary Element Method (BEM) implementation for SH harmonic
waves in a class of inhomogeneous anisotropic media. The inhomogeneity is assumed to be …

The presence of subsurface cracks in a halfspace excited by elastic waves may give rise to
scattered body and surface waves. For many engineering applications, such as non …