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A Controllable, Fast and Stable Basis for Vortex Based Smoke Simulation
Abstract : We introduce a novel method for describing and controlling a 3D smoke simulation. Using harmonic analysis and principal component analysis, we define an underlying description of the fluid flow that is compact and meaningful to non-expert users. The motion of the smoke can be modified with high level tools, such as animated current curves, attractors and tornadoes. Our simulation is controllable, interactive and stable for arbitrarily long periods of time. The simulations computational cost increases linearly in the number of motion samples and smoke particles. Our adaptive smoke particle representation conveniently incorporates the surface-like characteristics of real smoke.
Cited literature [29 references]
https://hal.inria.fr/inria-00402106
Contributor : Fabrice Neyret <>
Submitted on : Friday, May 20, 2011 - 3:42:39 PM
Last modification on : Thursday, June 28, 2018 - 1:15:39 AM
Document(s) archivé(s) le : Sunday, August 21, 2011 - 2:20:54 AM
Contributor : Fabrice Neyret <>
Submitted on : Friday, May 20, 2011 - 3:42:39 PM
Last modification on : Thursday, June 28, 2018 - 1:15:39 AM
Document(s) archivé(s) le : Sunday, August 21, 2011 - 2:20:54 AM