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Effective Programming of Finte Element Methods for Computational Fluid Dynamics on Supercomputers

  • R. Löhner
  • K. Morgan
  • O. C. Zienkiewicz
Part of the Notes on Numerical Fluid Mechanics book series (NNFM, volume 12)

Summary

The effective programming of Finite Element Methods for CFD on vector-machines is discussed. It is shown, that for unstructured grids the performance observed on this class of machine depends heavily of the availability of hardware Gather/Scatter. Timings obtained for a 3-D Euler code are presented for the CYBER-205, CRAY-XMP11 and CRAY-XMP48.

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Copyright information

© Springer Fachmedien Wiesbaden 1986

Authors and Affiliations

  • R. Löhner
    • 1
  • K. Morgan
    • 1
  • O. C. Zienkiewicz
    • 1
  1. 1.Institute for Numerical Methods in EngineeringUniversity College of SwanseaSwanseaWales, UK

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