[SIGGRAPH 2023] A Contact Proxy Splitting Method for Lagrangian Solid-fluid Coupling 

We introduce a unified, penetration-free, two-way coupling framework that combines SPH fluids and FEM solids with interior point barrier-based frictional contact. To further improve efficiency, we develop a novel time-splitting scheme with augmented contact proxies and customized linear system solvers.
Paper: drive.google.com/uc?export=view&id=1Nv47RP2tNunw3w7-eZy3qNu3InXRPB2q
SuppDoc: drive.google.com/uc?export=view&id=1rkFvKyhBxeRArunni4lKIugY7X14DGbf

Наука