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SPH-2D-Taichi

Simple 2D Smooth Particle Hydrodynamics(SPH) based fluid simulation implemented using taichi and python.

Weakly compressible SPH (WCSPH) and Predictive-Corrective Incompressible SPH (PCISPH) are implemented in the project.

Tested Environment

• x64 windows
• python 3
• taichi==0.6.15
• numpy==1.15.4
• either GPU or CPU

Results

WCSPH

PCISPH

References

1. Weakly compressible SPH for free surface flows. Author:Markus Becker(2007), Matthias Teschner
2. Predictive-Corrective Incompressible SPH(2009). Author: B. Solenthaler R. Pajarola
3. https://github.com/taichi-dev/taichi/blob/master/examples/pbf2d.py. Author: Ye Kuang (k-ye)
4. https://github.com/erizmr/SPH_Taichi. Author: erizmr, mRay_Zhang