Blending Finite-Difference and Vortex Methods for Incompressible Flow Computations

نویسندگان

  • Mohamed Lemine Ould-Salihi
  • Georges-Henri Cottet
  • Mohammed El Hamraoui
چکیده

We describe and illustrate numerical procedures that combine grid and particle solvers for the solution of the incompressible Navier–Stokes equations. These procedures include vortex in cell (VIC) and domain decomposition schemes. Numerical comparisons with pure finitedifference methods demonstrate the effectiveness of these techniques for various flow geometries, bounded or unbounded.

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عنوان ژورنال:
  • SIAM J. Scientific Computing

دوره 22  شماره 

صفحات  -

تاریخ انتشار 2001