Anais do X SIBGRAPI (1997) #AND14


Visualização de Vórtices em Dinâmica de Fluidos Computacional

Gilson A. Giraldi
Antonio Alberto Fernandes de Oliveira

LCG-Laboratório de Computação Gráfica-UFRJ

Abstract. This work discusses the problems of vortex identification and visualization in Computational Fluid Dynamics. A predictor-corrector technique for determining the core of the vortex is described. Having that core, planar cross-sections of the vortex are obtained and from them the vortex border. Finally, possible improvements in some steps of that approach are suggetsted.

[ full version | contact authors ]