Volume 22 Issue 12
Dec.  2007
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JIANG Xiao-song, LIU Jian-jun. Accuracy verification and efficiency analysis of parallel program based on MPI[J]. Journal of Aerospace Power, 2007, 22(12): 2043-2049.
Citation: JIANG Xiao-song, LIU Jian-jun. Accuracy verification and efficiency analysis of parallel program based on MPI[J]. Journal of Aerospace Power, 2007, 22(12): 2043-2049.

Accuracy verification and efficiency analysis of parallel program based on MPI

  • Received Date: 2006-11-27
  • Rev Recd Date: 2007-04-24
  • Publish Date: 2007-12-28
  • An existing serial computational fluid dynamics(CFD) program was modified to a parallel simulation program based upon message passing interface(MPI).Four flow fields of different combinations for NASA-TP1680 single-stage turbine were simulated to validate the accuracy and parallel efficiency of the parallel program.The major influential factors to the parallel efficiency were also analyzed.

     

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