A review of boundary element methods for the numerical solution of dynamic problems of
linear elasticity is presented. The integral formulation and the corresponding numerical …

The study of structural acoustics involves modeling acoustic radiation and scattering,
primarily in exterior regions, coupled with elastic and structural wave propagation. This …

A numerical investigation on the effectiveness of open and in-filled trenches in reducing the
building vibrations due to passing trains is presented. Particularly, a two-dimensional soil …

Improvements are made in nonreflecting boundary conditions at artificial boundaries for use
with the Helmholtz equation. First, it is shown how to remove the difficulties that arise when …

A 2D numerical finite‐difference algorithm accounting for surface topography is presented.
Higher‐order, dispersion‐bounded, cost‐optimized finite‐difference operators are used in …

The finite element and the boundary element methods are the two most important
developments in numerical mathematics to occur in this century. Many engineering and …

An integral formulation of the elastodynamic equations is presented and discretized to
develope a numerical solution procedure. Constant space and linear time dependent …

This paper presents a novel and highly efficient approach for coupling the Discrete Element
Method (DEM) and the Boundary Element Method (BEM) for time-domain simulations of …

This work presents a novel scheme to couple the Boundary Element Method (BEM) and the
Discrete Element Method (DEM) in the time domain. The DEM captures discontinuous …

This paper extends a method, which has been previously called half-plane time-domain
boundary element method (BEM) and successfully applied to 2-D concave topographies, for …