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Efficient parallel computations of flows of arbitrary fluids for all regimes of reynolds, mach and grashof numbers

Marco Mulas, Sergio Chibbaro, Giovanni Delussu, Ivan Di Piazza, Marco Talice
International Journal of Numerical Methods for Heat and Fluid Flow, Volume 12, Number 6, page 637--657 - june 2002
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This paper presents a uni®ed numerical method able to address a wide class of ¯uid ¯ow problems of engineering interest. Arbitrary ¯uids are treated specifying totally arbitrary equations of state, either in analytical form or through look-up tables. The most general system of the unsteady Navier–Stokes equations is integrated with a coupled implicit preconditioned method. The method can stand in®nite CFL number and shows the ef®ciency of a quasi-Newton method independent of the multi-block partitioning on parallel machines. Computed test cases ranging from inviscid hydrodynamics, to natural convection loops of liquid metals, and to supersonic gasdynamics, show a solution ef®ciency independent of the class of ¯uid ¯ow problem

Références BibTex

@Article{MCDPT02a,
  author       = {Mulas, M. and Chibbaro, S. and Delussu, G. and Piazza, I. and Talice, M.},
  title        = {Efficient parallel computations of flows of arbitrary fluids for all regimes of reynolds, mach and grashof numbers},
  journal      = {International Journal of Numerical Methods for Heat and Fluid Flow},
  number       = {6},
  volume       = {12},
  pages        = {637--657},
  month        = {june},
  year         = {2002},
  keywords     = {computations, flow, fluid},
  url          = {https://publications.crs4.it/pubdocs/2002/MCDPT02a},
}

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» Marco Mulas
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