CFD Online Logo CFD Online URL
Home > Forums > Main CFD Forum

Need to Solve Elliptic Problem

Register Blogs Members List Search Today's Posts Mark Forums Read

LinkBack Thread Tools Display Modes
Old   October 12, 2000, 13:27
Default Need to Solve Elliptic Problem
Paul Safier
Posts: n/a

Can anyone help lead me to a fortran program to solve an elliptic PDE on a non-uniform grid? The geometry is a 2D rectangle. I just need something simple to use that doesn't have to be super fast. Please respond to this post or to me directly:

Thank you

  Reply With Quote

Old   October 17, 2000, 14:31
Default Re: Need to Solve Elliptic Problem
Mohammad Tabesh
Posts: n/a
Dear Friend

Hi. SOR and ADI schemes are simple and robust methods. You can find them in any CFD textbook.

Good Luck

Mohammad Tabesh
  Reply With Quote

Old   October 18, 2000, 06:24
Default Re: Need to Solve Elliptic Problem
Sergei Zhubrin
Posts: n/a
If you need an open source Fortran program look at CORA available as a Special Purpose program of PHOENICS family.

If the CORA is over-complicated (chemistry, radiation etc), I recall that there should be more simpler (1D/ 2D/3D, steady/unsteady) open- source codes for the solution of elliptic conservation equations created in the mid-nineties at CHAM for educational purposes which have not yet found their ways to cfdSHOP. If I am not mistaken, they all have been circulating around under the USSR (User Source Software Routines) name. Ask CHAM whether they are still alive.


Sergei Zhubrin
  Reply With Quote


Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On

Similar Threads
Thread Thread Starter Forum Replies Last Post
how to solve a problem involving both laminar and turbulent flow seefd FLUENT 1 June 3, 2011 03:20
Could CFX solve hydraulic jump problem? Andy Chen CFX 0 August 18, 2009 10:13
How FVM will solve shock problem? michael Main CFD Forum 4 June 13, 2007 09:07
Can I use fluent to solve this multiphase problem Steven FLUENT 1 January 24, 2003 21:52
Help me to solve this thorny problem Kevin_chang FLUENT 1 November 24, 2002 01:43

All times are GMT -4. The time now is 08:47.