Arbitrary Lagrangian-Eulerian thermomechanical finite-element model of material cutting

Comparison of artificial dissipation and

Comparison of artificial dissipation and limited flux schemes in Arbitrary Lagrangian–Eulerian finite element formulations

✍ P. N. van der Helm; J. Huétink; R. Akkerman 📂 Article 📅 1998 🏛 John Wiley and Sons 🌐 English ⚖ 402 KB

A comparison is made between Arbitrary Lagrangian-Eulerian (ALE) finite element formulations for simulation of forming processes based on an artificial dissipation scheme and a limited flux scheme. The first ALE algorithm is based on an averaging procedure used in post-processing of finite element c