Efficient large-scale hybrid fluid simulation

Abhinav Golas, Rahul Narain, Jason Sewall, Pavel Krajcevski, Ming Lin

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

State-of-the-art methods for fluid simulation, including velocity-based grid methods and smoothed particle hydrodynamics [Bridson and Müller-Fischer 2007], require a detail vs. domain size tradeoff. As a result, scenes with large spatial scales are restricted to coarse detail under the restriction of limited computational resources. The elliptic problems solved for incompressibility projection in these simulations are bandwidth-bound, since domains of interest are not cache resident on current generation hardware. As a result, limited optimization is possible, and interactive performance is not possible for medium-large scenes.

Original languageEnglish (US)
Title of host publicationACM SIGGRAPH 2012 Talks SIGGRAPH'12
DOIs
StatePublished - Sep 4 2012
EventACM Special Interest Group on Computer Graphics and Interactive Techniques Conference, SIGGRAPH'12 - Los Angeles, CA, United States
Duration: Aug 5 2012Aug 9 2012

Publication series

NameACM SIGGRAPH 2012 Talks,SIGGRAPH'12

Other

OtherACM Special Interest Group on Computer Graphics and Interactive Techniques Conference, SIGGRAPH'12
CountryUnited States
CityLos Angeles, CA
Period8/5/128/9/12

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