Some examples of instant computations of fluid dynamics on GPU

Abstract : This paper is a summary of our experience feedback on GPU and GPGPU computing for two-dimensional computational fluid dynamics using fine grids and three-dimensional kinetic transport problems. The choice of the computational approach is clearly critical for both performance speedup and efficiency. In our numerical experiments, we used a Lattice Boltzmann approach (LBM) for the incompressible Navier-Stokes equations, a finite volume Flux Vector Splitting (FVS) method for the compressible Euler equations and a lagrangian particle approach for a linear kinetic problem.
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Florian de Vuyst, Christophe Labourdette. Some examples of instant computations of fluid dynamics on GPU. CANUM 2012, May 2012, Superbesse, France. ambp.cedram.org. ⟨hal-00732741⟩

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