My old 2009 Windows program, from master's thesis. Implements
Smoothed Particle Hydrodynamics using CUDA and OpenGL, based from Particles demo.
Proving 5 times faster simulation of small scale fluids on GPU vs CPU.
Download zip archive from releases, unpack, start SPH.exe, and hit F1 for help.
License: GNU GPL v3.
The program is very fun to play with and has a lot of scenes (119).
For 56k particles it allows about 2 to 3 times slower than realtime simulation, due to small time step requirement of SPH.
It features:
- Camera with visual parameters for rendering particles
- Collider, moveable by mouse
- Emitters and accelerators for flow or fountains
- Rotors with various shape allowing propellers
- Two types of Rotational Pumps, just like those for PC water cooling
- Dye which allows flow tracing
- Moving border for shore waves generation
- Heightmap, possibly with holes
- Lots of simulation parameters with sliders on several tabs for tweaking
