about value in fluent.
 

Hi,

I have a basic question about fluent.

When I simulate flow of gas(Mach is about 0.8),I get a strange effect of the temperature reduce all the way up to minimun value specified in the Solution Limits panel (whichever value is entered,1K) in some cells after some interations.Then the pressure reduce up to minimun value specified in the Solution Limits panel (whichever value is entered,1Pascal) in some cells.

When I display the contour of temperature or pressure,I cannot find the position of the low value.How can I solve the problem?

Any ansnwer will be welcome.

Cheers

Liewus 2001.5.11