42 citations · 61 across the 7 of their papers we have counts for
7 papers
A Practical Walk-on-Boundary Method for Boundary Value Problems
Ryusuke Sugimoto, Terry Chen, Yiti Jiang +2
We introduce the walk-on-boundary (WoB) method for solving boundary value problems to computer graphics. WoB is a grid-free Monte Carlo solver for certain classes of second order p…
Curl-Flow: Boundary-Respecting Pointwise Incompressible Velocity Interpolation for Grid-Based Fluids
Jumyung Chang, Ruben Partono, Vinicius C. Azevedo +1
We propose to augment standard grid-based fluid solvers with pointwise divergence-free velocity interpolation, thereby ensuring exact incompressibility down to the sub-cell level.…
Asynchronous Liquids: Regional Time Stepping for Faster SPH and PCISPH
Prashant Goswami, Christopher Batty
This paper presents novel and efficient strategies to spatially adapt the amount of computational effort applied based on the local dynamics of a free surface flow, for both classi…
Addressing Troubles with Double Bubbles: Convergence and Stability at Multi-Bubble Junctions
Yun Fei, Christopher Batty, Eitan Grinspun
In this report we discuss and propose a correction to a convergence and stability issue occurring in the work of Da et al.[2015], in which they proposed a numerical model to simula…
Constraint Bubbles: Adding Efficient Zero-Density Bubbles to Incompressible Free Surface Flow
Ryan Goldade, Christopher Batty
Liquid simulations for computer animation often avoid simulating the air phase to reduce computational costs and ensure good conditioning of the linear systems required to enforce…
Multimaterial Front Tracking
Fang Da, Christopher Batty, Eitan Grinspun
We present the first triangle mesh-based technique for tracking the evolution of general three-dimensional multimaterial interfaces undergoing complex topology changes induced by d…