Consistency, precision, and accuracy assessment of the collocation boundary element method for two-dimensional problems of potential and elasticity

NA Dumont - Archive of Applied Mechanics, 2024 - Springer
The collocation boundary element method, as developed and taught in the traditional books,
suffers from severe inconsistencies, partly responsible for the method's lack of clarity and …

An adhesive contact problem for an incompressible non-homogeneous elastic halfspace

APS Selvadurai, A Katebi - Acta Mechanica, 2015 - Springer
In this paper, we examine the axisymmetric adhesive contact problem for a rigid circular
plate and an incompressible elastic halfspace where the linear elastic shear modulus varies …

Dynamic analysis of a rigid circular foundation on a transversely isotropic half-space under a buried inclined time-harmonic load

M Eskandari, SF Ahmadi, S Khazaeli - Soil Dynamics and Earthquake …, 2014 - Elsevier
The dynamic analysis of a surface rigid foundation in smooth contact with a transversely
isotropic half-space under a buried inclined time-harmonic load is addressed. By virtue of …

The Boussinesq–Mindlin problem for a non-homogeneous elastic halfspace

APS Selvadurai, A Katebi - Zeitschrift für angewandte Mathematik und …, 2016 - Springer
Boussinesq's problem for the indentation of an isotropic, homogeneous elastic halfspace by
a rigid circular punch constitutes a seminal problem in the theory of contact mechanics as …

Boundary element formulation of axisymmetric problems for an elastic halfspace

MFF Oliveira, NA Dumont, APS Selvadurai - Engineering Analysis with …, 2012 - Elsevier
Axisymmetric problems for an elastic halfspace are commonly analyzed by the boundary
element (BE) method by employing the axisymmetric fundamental solution for the fullspace …

A frictionless contact problem for a flexible circular plate and an incompressible non-homogeneous elastic halfspace

A Katebi, APS Selvadurai - International Journal of Mechanical Sciences, 2015 - Elsevier
In this paper we apply an energy method to examine the axisymmetric contact problem for a
flexible circular plate in smooth contact an incompressible elastic halfspace, where the …

In-plane bending of Timoshenko beams in bilateral frictionless contact with an elastic half-space using a coupled FE-BIE method

D Baraldi, N Tullini - Engineering Analysis with Boundary Elements, 2018 - Elsevier
Making use of a mixed variational formulation including the Green function of the substrate,
a finite element model is derived for the static analysis of Timoshenko beams in bilateral …

Bridged defects in continuously and discretely reinforced solids

APS Selvadurai - Journal of Engineering Mathematics, 2015 - Springer
The paper examines problems that relate to defects in elastic solids that are reinforced by
aligned fibres. The category of problems deals with flaw bridging that can occur as a result of …

Mechanics of contact between bi-material elastic solids perturbed by a flexible interface

APS Selvadurai - The IMA Journal of Applied Mathematics, 2014 - academic.oup.com
This paper generalizes the classical result of RD Mindlin for the axisymmetric problem
related to the action of a concentrated force at the interior of an isotropic elastic half-space to …

Indentation of a surface-stiffened elastic substrate

APS Selvadurai - Scientific Reports, 2018 - nature.com
The paper deals with the problem of the indentation of a substrate in the form of an isotropic
elastic halfspace that is reinforced at the surface by a bonded layer, which has flexibility …