Arbitrary Lagrangian-Eulerian Multicomponent Flow with Fluid-Structure Interaction

The aim of this work is to model the transient dynamic interaction betweenv multicomponent compressible fluid flows and general elasto-plastic structures possibly undergoing large motions and large deformations. the fluid domain is treated by a node-centered finite volume method, using an approximate Riemann solver to compute the numerical flux. The use of an Arbitrary Lagrangian Eulerian kinematical description and of a nonstructured fluid grid are essential for the adopted coupling strategy with the structural domain, which is modelled by finite elements and uses a lagrangian description.

CASADEI Folco; 

1996-04-16

JRC13116

https://publications.jrc.ec.europa.eu/repository/handle/JRC13116,