Monolithic Friction and Contact Handling for Rigid Bodies and Fluids Using SPH

We propose a novel monolithic pure SPH formulation to simulate fluids strongly coupled with rigid bodies. This includes fluid incompressibility, fluid–rigid interface handling and rigid–rigid contact viable implicit particle-based dry friction formulation. The resulting global system is solved using new accelerated solver implementation that outperforms existing rigid–fluid simulation approaches. compare results of our method analytical solutions, show performance evaluations present variety challenging scenarios.