2 papers
physics.flu-dyn2023
Strongly coupled simulation of incompressible fluid and rigid bodies with velocity-based constraints using particle method
Shugo Miyamoto, Seiichi Koshizuka
This paper presents a novel particle method to compute strongly coupled incompressible fluid and rigid bodies. The method adopts a velocity-based formulation and utilizes the linea…
math.OC2019
Sparsity Exploitation of Accelerated Modulus-Based Gauss-Seidel Method for Interactive Rigid Body Simulations
Shugo Miyamoto, Makoto Yamashita
Large-scale linear complementarity problems (LCPs) are repeatedly solved in interactive rigid-body simulations. The projected Gauss-Seidel method is often employed for LCPs, since…