Abstract

This work describes the formulation adopted for the numerical simulation of the friction stir welding (FSW) process. FSW is a solid-state joining process (the [...]

Abstract

In this paper we develop numerical approximations of the wave equation in mixed form supplemented with non-reflecting boundary conditions (NRBCs) of Sommerfeld-type on artificial boundaries [...]

Abstract

A numerical approximation for the one‐dimensional Burgers equation is proposed by means of the orthogonal subgrid scales–variational multiscale (OSGS‐VMS) method. We evaluate [...]

Abstract

In this work, we present a computational approach for the numerical simulation of thermal radiation. Radiation is modeled by solving a set of two coupled partial [...]

Abstract

This article investigates an explicit a-posteriori error estimator for the [...]

Abstract

In this work we propose a variational multiscale finite element approximation of thermally coupled low speed flows. The physical model is described by the low [...]