Realistic Simulation of Fluid-Solid Interaction and Fracture of Deformable Solid

To simulate the interaction between fluid with dynamic environment,a method on realistic modeling and rendering of fluids-solids interaction and fracture of deformable solid is proposed.We first model the fluids and solids with smoothed particle hydrodynamics（SPH） and finite element method（FEM） respectively.Then we present a rapid technique of separating the surface particles of the fluid and interacting with the surface of solids according to the characteristics of fluid-solid interaction.We also employ the virtual-node fluid-solid coupling model to simulate the interaction force between fluids and solids.Our approach can be used to simulate the interaction of fluids with solids,including pipe bursting,water-dam interaction.