A simple meshfree method is developed for the solution of 2D and 3D elasticity problems in potentially heterogeneous media. The rationale of the method follows that of Trefftz …
We introduce a novel enrichment technique for the element free Galerkin (EFG) method to capture the infinite stress field around the crack or notch tip. The singular enrichment bases …
We propose a simple meshfree method for two-dimensional and three-dimensional second order elliptic boundary value problems in heterogeneous media based on equilibrated basis …
In this paper, static analysis of in-plane heterogeneous laminated composite plates is studied using equilibrated basis functions in a meshfree style based on first order shear …
Purpose–The purpose of this paper is to present a simple meshless solution method for challenging engineering problems such as those with high wave numbers or convection …
R Abdollahi, B Boroomand - International journal of solids and structures, 2014 - Elsevier
In this paper we consider a nonlocal elasticity theory defined by Eringen's integral model and introduce, for the first time, a boundary layer method by presenting the exponential …
In this paper we present an extension of the formulation given in (EABE, 37 (2013) 868–883) to direct and inverse heat conduction problems in layered materials. Expressing the …
In this paper, it is first proven that instead of Poisson's equation one can use Laplace's equation for the pressure, which is much simpler to solve, in Lagrangian simulation of …
In this paper a novel method is presented to solve problems with weak singularities in two- dimensional heterogeneous media using equilibrated singular basis functions. This …