Sailfish: Lattice Boltzmann Fluid Simulations with GPUs and Python
Sailfish: Lattice Boltzmann Fluid Simulations with GPUs and Python
Sailfish: Lattice Boltzmann Fluid Simulations with GPUs and Python
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<strong>Lattice</strong> <strong>Boltzmann</strong>: the algorithm1 Collision:f ⋆ α(⃗x i , t) = f α (⃗x i , t) − f α(⃗x i , t) − f (eq)α (ρ i ,⃗v i )τ2 Streaming:f α (⃗x i + ⃗c α , t + 1) = f ⋆ α(⃗x i , t)M. Januszewski (IoP, US) <strong>Sailfish</strong>: LBM <strong>with</strong> <strong>GPUs</strong> <strong>and</strong> <strong>Python</strong> GTC 2012 6 / 26