Contents | PDF file (299 KB)

ESAIM: Proceedings, Vol. 7, 1999, 36-45
Third International Workshop on Vortex Flows
and Related Numerical Methods
http://www.emath.fr/proc/Vol.7/

Treatment of a Neumann boundary condition by a Particle Strength Exchange method

RITA BENHADDOUCH

Ecole Polytechnique. C.M.A.P.
91128 Palaiseau Cedex
rita@cmapx.polytechnique.fr

Abstract:

Particle Methods with an integral approximation of the diffusion operator have been successfully developed among others by G.H. Cottet, P. Degond, S. Mas-Gallic and P.A. Raviart for a domain without boundary condition and by S. Mas-Gallic with a planar boundary. We extend in this paper the designing of the integral approximation of the diffusion operator that can be used in a straightforward way for a wider class of domain geometries.
  Contents | PDF file (299 KB)