A Multilevel SPH Solver with Unified Solid Boundary HandlingEI
Comput. Graph. Forum, Volume 35, Issue 7, 2016, Pages 517-526.
We propose a geometric multilevel solver for efficiently solving linear systems arising from particle-based methods. To apply this method to particle systems, we construct the hierarchy, establish the correspondence between solutions at the particle and grid levels, and coarsen simulation elements taking boundary conditions into account. ...More