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FLUENT Ideal Gas Error

Thread starter jouch
Start date Feb 3, 2003

Status: Not open for further replies.

Feb 3, 2003

jouch

Aerospace

I have developed a model using Gambit 2.0 and have created a very fine mesh. The problem is cold flow (non-reacting) with 2 species entering via two separate inlets into an expansion. The problem ran well with the incompressible gas, however it does not work when I convert to ideal gas.
I have honestly tried adjusting everything (including multigrid settings) but upon the very first iteration, the solution diverges and says;

"Error on line 743 in amgif.c"

Any input would be appreciated.
Cheers
Jouch