MathGroup Archive 2000

[Date Index] [Thread Index] [Author Index]

Search the Archive

Poisson Solver (in transformed coordinates)

  • To: mathgroup at smc.vnet.net
  • Subject: [mg21675] Poisson Solver (in transformed coordinates)
  • From: "Leo and Kathy Wibberly" <leowibb at yahoo.com>
  • Date: Fri, 21 Jan 2000 04:00:35 -0500 (EST)
  • Sender: owner-wri-mathgroup at wolfram.com

Can anyone point me to a good Poisson Solver for a 2D region with a
non-rectangular grid, or after transforming the coordinates, a nonhomogenous
elliptical solver (would contain mixed and lower order derivatives in the
PDE).  Actually all I am trying to do is calculate and plot streamlines from
a velocity field but this seemed like the way I should go.

L. Wibberly




  • Prev by Date: Product with p!=j
  • Next by Date: Transforming coordinates in ListContourPlot?
  • Previous by thread: Re: Product with p!=j
  • Next by thread: Poisson Solver (in transformed coordinates)