Abstract
A parallel implementation for direct and large-eddy simulation of turbulent flow ( PARDISTUF) is described. The code is based on the three-dimensional incompressible Navier-Stokes equation. Benchmark results on a set of European supercomputers under the message-passing platform MPI are presented. Using this programme on a 48 node IBM-SP2 with a domain resolution of 4803 grid cells, the inertial subrange of the kinetic energy spectrum of homogeneous turbulence in a sheared and stratified fluid could be resolved over three wavenumber decades.
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© 1999 Springer-Verlag Berlin Heidelberg
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Strietzel, M., Gerz, T. (1999). Parallel Turbulence Simulation: Resolving the Inertial Subrange of the Kolmogorov Spectrum. In: Hernández, V., Palma, J.M.L.M., Dongarra, J.J. (eds) Vector and Parallel Processing – VECPAR’98. VECPAR 1998. Lecture Notes in Computer Science, vol 1573. Springer, Berlin, Heidelberg. https://doi.org/10.1007/10703040_18
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DOI: https://doi.org/10.1007/10703040_18
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