sph-cuda
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cryham
Windows program implementing Smoothed Particle Hydrodynamics using CUDA and OpenGL. From 2009.
SPH CUDA
About
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.
Install
Download zip archive from releases, unpack, start SPH.exe, and hit F1 for help.
License: GNU GPL v3.
Features
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
Screenshot
cryham