Automotive design applications of fluid flow simulation on parallel computing platforms

摘要: Abstract This article describes the use of fluid flow simulation on parallel computing platforms to solve design problems in automotive industry. The formulation Spectrum TM solver, which is used for these simulations, described. finite element treatment this work based Galerkin-Least-Squares (GLS) method with discontinuity capturing operators. Arbitrary-Lagrangian–Eulerian (ALE) utilized account deformable domains. Automatically generated tetrahedral grids are ease and expedite analysis process. multiphysics architecture lends itself naturally high-performance computing. By taking advantage automatic mesh generation computing, dramatic reduction turnaround time achieved. Several applications presented demonstrate utility accuracy solutions engineering highlight scalability software.