Modeling FSI with LS-DYNA

Tracy J. Flemings — Thu, 06 Dec 2007 11:35:11 -0500

The FSI Module in eta/VPG builds full, half, quarter and octant eulerian meshes with appropriate boundary conditions automatically. The eulerian mesh dimensions are described with a few parameters and generated by the tool. It can build 2 or 3 fluid zones including a zone containing the charge. There are several common charge geometry options. The keywords for accomplishing the eulerian lagrangian coupling and ALE material definition are supported in the preprocessor.

You can learn more by visiting www.eta.com or by contacting me.

TJ Flemings

iMechanica - Ls-dyna fluid structure interaction - Comments

Modeling FSI with LS-DYNA