Sökning: "multi-material Euler"

Hittade 1 avhandling innehållade orden multi-material Euler.

1. 1. On the Arbitrary Lagrangian-Eulerian Finite Element Method

   Författare :Lars Olovsson; Kenneth Runesson; Linköpings universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; large deformation plasticity; FEM; ALE; multi-material Euler; machining simulations;

   Sammanfattning : This thesis has been devoted to the study and development of algorithms for Finite Element (FE) simulations of mechanical processes involving large deformations. Aspects of three different formulations have been considered:(i) The single material Arbitrary Lagrangian-Eulerian (ALE) formulation is a method where the FE mesh is allowed to move independently to the material flow. LÄS MER