Engineering Mechanics

Proceedings Vol. 17 (2011)

ENGINEERING MECHANICS 2011

Copyright © 2011 Institute of Thermomechanics, Academy of Sciences of the Czech Republic, v.v.i., Prague

 

Krybus D., Patzák B.
pages 331 - 334, full text

This paper deals with the parallelization of Delaunay triangulation. Meshing algorithms are relatively time and memory consuming for large problems. In connection with the spread of multi-core CPUs even among personal computers, the parallelization of the meshing process permits optimal utilization of available computational resources. The triangulation is used for the mesh generation in the context of numerical modeling of fluid flow via Lagrangian finite element method. The possibility of the reuse of the previously developed sequential code in terms of parallelization is discussed and other possible approaches are outlined.

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