This work focuses on the use of the hypersingular boundary integral equationto evaluate the linear elastic stress tensor on the boundary. A companionpaper [1] has been devoted to smooth boundaries: in the present work, thetraction equation is analyzed at a…

This work focuses on the (HBIE) hypersingular boundary integral equation,also called traction equation, and on its use to evaluate the stress tensorin linear elasticity. When the field point is moved to the boundary, by meansof a limit process, free terms…

The industrial manufacturing of glass containers consists of several phases, one of which is the blowing phase. This paper describes the development of a numerical simulation tool for this phase. The hot liquid glass is modelled as a viscous fluid…

This paper presents a technique to establish the strain incremental formulation in the boundary element method applied to elastoplasticity problem. In this technique, the application of second order singularity problem is avoided, and only first order singularity problem is sufficient.…

Assuming linear displacements and constant strains and stresses at infinity, we re-formulate the equations of the direct boundary element method for plane problems of elasticity. We consider a body made of orthotropic material. The reformulated equations make it possible to…