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Parallel multidimensional residual distribution solver for turbulent flow simulations

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Author

  • Doru Caraeni
  • Mirela Caraeni
  • Laszlo Fuchs

Summary, in English

A new compact third-order multidimensional residual distribution scheme for the solution of the unsteady Navier-Stokes equations on unstructured grids is proposed. This is a compact cell-based algorithm which uses a finite-element reconstruction over the cell to achieve, its high-order of accuracy. The new compact high-order algorithm has ail excellent parallel scalability, which makes it well suited for large scale computations on parallel-computers. Some results of large Eddy simulation of the fully developed turbulent channel flow are presented

Department/s

Publishing year

2002

Language

English

Pages

71-78

Publication/Series

Parallel Computational Fluids Dynamics. Practice and Theory. Proceedings

Document type

Conference paper

Publisher

Elsevier

Topic

  • Fluid Mechanics and Acoustics

Keywords

  • parallel scalability
  • large scale computations
  • parallel-computers
  • large Eddy simulation
  • fully developed turbulent channiel flow
  • compact high-order algorithm
  • high-order accuracy
  • finite-element reconstruction
  • cell-based algorithm
  • unstructured grids
  • unsteady Navier-Stokes equations
  • third-order multidimensional residual distribution scheme
  • parallel multidimensional residual distribution solver
  • turbulent flow simulations

Conference name

Parallel Computational Fluid Dynamics, Practice and Theory

Conference date

2001-05-21 - 2001-05-23

Conference place

Egmond aan Zee, Netherlands

Status

Published

ISBN/ISSN/Other

  • ISBN: 0-444-50672-1