A Controllable, Fast and Stable Basis for Vortex Based Smoke Simulation

Alexis Angelidis 1 Fabrice Neyret 2 Karan Singh 1 Derek Nowrouzezahrai 1
1 University of Toronto
2 EVASION - Virtual environments for animation and image synthesis of natural objects
GRAVIR - IMAG - Graphisme, Vision et Robotique, Inria Grenoble - Rhône-Alpes, CNRS - Centre National de la Recherche Scientifique : FR71
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.
Type de document :
Communication dans un congrès
J. O'Brien and M.P. Cani. Symposium on Computer Animation (SCA 06), Sep 2006, Vienne, Austria. ACM, p. 25-32, 2006, <http://www-evasion.imag.fr/Publications/2006/ANSN06/info.html>
Liste complète des métadonnées


anim0767.jpg
anim0767.jpg
shot06.jpg
shot06.jpg
https://hal.inria.fr/inria-00402106
Contributeur : Fabrice Neyret <>
Soumis le : vendredi 20 mai 2011 - 15:42:39
Dernière modification le : jeudi 29 mars 2012 - 16:03:02
Document(s) archivé(s) le : dimanche 21 août 2011 - 02:20:54

Fichiers

smoke_sca06.pdf
Fichiers éditeurs autorisés sur une archive ouverte

Identifiants

  • HAL Id : inria-00402106, version 1

Collections

INRIA | IMAG | UGA

Citation

Alexis Angelidis, Fabrice Neyret, Karan Singh, Derek Nowrouzezahrai. A Controllable, Fast and Stable Basis for Vortex Based Smoke Simulation. J. O'Brien and M.P. Cani. Symposium on Computer Animation (SCA 06), Sep 2006, Vienne, Austria. ACM, p. 25-32, 2006, <http://www-evasion.imag.fr/Publications/2006/ANSN06/info.html>. <inria-00402106>

Exporter

BibTeX TEI DC DCterms EndNote

Partager

Métriques

Consultations de
la notice

426

Téléchargements du document

602

Contact


archive-ouverte@inria.fr