β It delay fps

3d ink droplet in water dynamics. Set a new buoyancy value β. This script makes It iterations every time step to calculate pressure. 1283 grid with periodic boundaries. See 2D fluid dynamics for explanations.
3d droplet is rather slow (7 fps on AMD E-350) and not as impressive as 2d one (due to low resolution may be) but you can watch vortex ring formation (you see to the left: 3d vortex ring XY cross-section and Ux, Uy vector field)


WebCL Demos     updated 4 Nov 2011