Frame rates fluctuate around 5-15 fps on a 3.0 Ghz processor equipped with an NVIDIA GeForce 6800 Ultra graphics accelerator. Performance is bottlenecked by the simulation or the fragment programa#39;s volumetric noise texture lookups, varying ... Density Final Figure 7: Tornadoes can be created by driving a fluid simulation with vortex, sinks, and density features to ... This effect can be enhanced with a small downward advective velocity feature, or by manually keyframing the densityanbsp;...
|Title||:||ACM SIGGRAPH Symposium on Computer Animation|
|Author||:||Demetri Terzopoulos, Victor B. Zordan, Ken Anjyo, Petros Faloutsos|