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Algoritmos de alta performance en Unidades de Procesamiento Gráfico (GPU) aplicados a la dinámica de fluidos computacional

Santiago Daniel Costarelli Mario Alberto Storti Diego Campana Carlos Sacco Norberto Marcelo Nigro

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Resumen/Descripción – provisto por el repositorio digital
A fully CUDA implementation of a formulation abre to solve fluid structure interactions, or with thermal coupling, based on Cartesian structured finite volume grids with embedeed bodies has been presented. All the algorithms implemented tried to be GPU friendly. Considering its applications, particular emphasis has been done in the evaluation and well description of fluid forces on a rigid body and in the assesment of some thermal calculations in comparison to other experimental and numerical results. To this end, a second order numerical scheme has been developed based on a Rhie-Chow discretization for a collocated finite volume strategy, and the SIMPLE algorithm has been modified by including an operator to adjust the boundary conditions.
Palabras clave – provistas por el repositorio digital

CUDA; Navier-Stokes; CFD; IBM; FVM; OpenFOAM

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No requiere 2018 Biblioteca Virtual de la Universidad Nacional del Litoral (SNRD) acceso abierto

Información

Tipo de recurso:

tesis

Idiomas de la publicación

  • español castellano

País de edición

Argentina

Fecha de publicación