Supercalcolo

Simulazioni fluidodinamiche di geometrie complesse


Abstract


The use of CFD is spreading in all areas of engineering. The flow domains are usually very complicated, which places high demands on both meshing and solution methods. In this article, the newest developments in the handling of complex geometries in CFD are presented. The emphasis is on CAD integration, automatic mesh generation, and optimization of mesh quality. The aim of all of these measures is the shortening of analysis time in all phases of a CFD simulation and at the same time an improvement of solution quality.

Keywords


CFD; metodi a volumi finiti; geometrie complesse; meshatura automatica

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