A new approach for moving grids problems in the framework of chimera methods will be described. The central issue of the method is a very efficient transfer of information between interpolation (chimera) points. This adds only a minimal overhead on the global computational time. As an application, the flow around a 2D cylinder moving with prescribed motion will be analyzed.
An overlapping grids approach for moving bodies problems
R Muscari;R Broglia;A Di Mascio
2006
Abstract
A new approach for moving grids problems in the framework of chimera methods will be described. The central issue of the method is a very efficient transfer of information between interpolation (chimera) points. This adds only a minimal overhead on the global computational time. As an application, the flow around a 2D cylinder moving with prescribed motion will be analyzed.File in questo prodotto:
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