Jawset TURBULENCE.2D 1.2.6 for Adobe After Effects CS55.5 (WIN) | 258 MB
In TURBULENCE.2D, obstacles are solid objects that do not flow. They affect the fluid but the fluid does not affect them. You can use arbitrary shapes as solids - buckets, paddles, walls, ramps or text. The image below shows and example of text as a solid object, that forces green vapor to flow around it.