GPU accelerated Lattice Boltzmann CFD

Obstacles are randomly scattered throughtout the simulation. The simulation speed increases significantly a few times in this video. Periodic vortex shedding can be observed because the fluid is not viscous enough to overcome turbulence.

Compare this video with the other that states (Re=100), indicating a much more viscious fluid.

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GPU accelerated Lattice Boltzmann CFD

Chris Parker

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