Original Post
Hello, I need to simulate a flowing of substance, but I needn't do it in right (physical-proved) way. My system will being used as education system, so I can do some fakes in simulation process. Example of flowing of substance\energy: flowing of smoke\dust\..., expansion of noise, propagation of explosive wave, heat conduction, etc. Again, I do not simulate the real physical process, I can do it approximately(to get students only common understanding of the real process, to illustrate the process). So I'm seeking for the convenient middleware or engine to solve my task. I suppose, that such tool must provide Particle System with collision support. Any Ideas? Thank you.