3 citations · 5 across the 3 of their papers we have counts for
3 papers
math.NA2026
Matrix-Free Multigrid with Algebraically Consistent Coarsening on Adaptive Octrees
Mengdi Wang, Yuchen Sun, Bo Zhu
We present a matrix-free GPU multigrid preconditioner with algebraically consistent coarsening for solving Poisson equations on adaptive octree grids with irregular domains. Within…
cs.GR2024★ 3 cited
An Interface Tracking Method with Triangle Edge Cuts
Mengdi Wang, Matthew Cong, Bo Zhu
This paper introduces a volume-conserving interface tracking algorithm on unstructured triangle meshes. We propose to discretize the interface via triangle edge cuts which represen…
physics.flu-dyn2021★ 2 cited
Thin-Film Smoothed Particle Hydrodynamics Fluid
Mengdi Wang, Yitong Deng, Xiangxin Kong +3
We propose a particle-based method to simulate thin-film fluid that jointly facilitates aggressive surface deformation and vigorous tangential flows. We build our dynamics model fr…