Procedural synthesis using vortex particle method for fluid simulation

Jong Chul Yoon, Hyeong Ryeol Kam, Jeong Mo Hong, Shin Jin Kang, Chang Hun Kim

Research output: Contribution to journalArticlepeer-review

33 Citations (Scopus)

Abstract

We propose a fast and effective technique to improve sub-grid visual details of the grid based fluid simulation. Our method procedurally synthesizes the flow fields coming from the incompressible Navier-Stokes solver and the vorticity fields generated by vortex particle method for sub-grid turbulence. We are able to efficiently animate smoke which is highly turbulent and swirling with small scale details. Since this technique does not solve the linear system in high-resolution grids, it can perform fluid simulation more rapidly. We can easily estimate the influence of turbulent and swirling effect to the fluid flow.

Original languageEnglish
Pages (from-to)1853-1859
Number of pages7
JournalComputer Graphics Forum
Volume28
Issue number7
DOIs
Publication statusPublished - 2009 Oct

ASJC Scopus subject areas

  • Computer Graphics and Computer-Aided Design

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