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Preprints, Working Papers, ... Year : 2024

Fluid Dynamics Simulation on a GPU

Abstract

We solve the Navier-Stokes equations for incompressible fluid flow on modern GPU (Graphics Processing Unit) computing devices, using the DirectX11 API by Microsoft. We implement the well-known projection method on DirectX compute shaders in the languages HLSL (High Level Shader Language) and C++. We compute the flow inside of a lid-driven cavity and compare results to those from the standard benchmark. We also discuss future developments to enable the use of open software standards to achieve better results.
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Dates and versions

hal-04545934 , version 1 (14-04-2024)

Identifiers

  • HAL Id : hal-04545934 , version 1

Cite

Chris I. Juric, Damir Juric. Fluid Dynamics Simulation on a GPU. 2024. ⟨hal-04545934⟩
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