821 Solid-Fluid Interaction Scheme by Full Eulerian Formulation

Abstract

A solid-fluid interaction scheme is proposed for biomechanics simulation. The scheme is based on full Eulerian formulation, which is familiar with voxel data for medical data. Eulerian formulation can treat large solid deformation in a biomechanical phenomenon because analysis meshes are fixed in space and material moves through them. Both solid and fluid is modeled as an incompressible material and one governing equation treats two equations by using density function.