This article proposes a boundary element method for the dynamic contact between a linearly
elastic body and a rigid obstacle. The Signorini contact problem is formulated as a …

The solution to the elastodynamic equation in the exterior of a polyhedral domain or a
screen exhibits singular behavior from the corners and edges. The detailed expansion of the …

The solution of the wave equation in a polyhedral domain in R^ 3 R 3 admits an asymptotic
singular expansion in a neighborhood of the corners and edges. In this article we formulate …

We investigate time domain boundary element methods for the wave equation in ℝ³, with a
view towards sound emission problems in computational acoustics. The Neumann problem …

This article considers a unilateral contact problem for the wave equation. The problem is
reduced to a variational inequality for the Dirichlet-to-Neumann operator for the wave …

This article investigates residual a posteriori error estimates and adaptive mesh refinements
for time-dependent boundary element methods for the wave equation. We obtain reliable …

This article studies a boundary element method for dynamic frictional contact between
linearly elastic bodies. We formulate these problems as a variational inequality on the …

In this article we present a boundary element formulation for time dependent elastodynamic
wave propagation in 2D interior domains with inhomogeneous boundary conditions. These …

Abstract Time-domain Boundary Element Methods (BEM) have been successfully used in
acoustics, optics and elastodynamics to solve transient problems numerically. However, the …

This article considers a coupled finite and boundary element method for an interface
problem for the acoustic wave equation. Well-posedness, a priori and a posteriori error …