Parallel remeshing of unstructured volume grids for CFD applications
| Autor: | Stephan M. Hitzel, Herbert Rieger, Nigel P. Weatherill, K. A. Sørensen, Oubay Hassan, Udo Tremel |
|---|---|
| Rok vydání: | 2007 |
| Předmět: |
Engineering drawing
ComputingMethodologies_SIMULATIONANDMODELING Computer science business.industry Applied Mathematics Mechanical Engineering Relative motion Message passing Computational Mechanics Volume (computing) Computational fluid dynamics Computer Science Applications Computational science Parallel processing (DSP implementation) Mechanics of Materials Mesh generation Tetrahedron Distributed memory business ComputingMethodologies_COMPUTERGRAPHICS |
| Zdroj: | International Journal for Numerical Methods in Fluids. 53:1361-1379 |
| ISSN: | 1097-0363 0271-2091 |
| DOI: | 10.1002/fld.1195 |
| Popis: | This paper presents a new approach towards the parallel local remeshing of unstructured tetrahedral grids on distributed memory parallel computers based on the message passing paradigm (MPI). The overall remeshing approach consisting of the parallel determination of the regions to be remeshed and the parallel local surface and volume remeshing is described in detail. An application of the remeshing algorithms in a time-accurate simulation of bodies in relative motion demonstrates the capabilities of the approach. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|
Plný text