There is a cube like model made up of plates.There is no inlet and outlet.we have applied different temperatures to two opposite faces of plates.then we have solved the problem.

In result i am not getting flow profile.only i am getting velocity contours and tempreture contour.but the contour is not correct.

so please help me

Statements are contradicting and very confusing :

"we have solved the problem",

"i am not getting flow profile",

"only i am getting velocity contours and tempreture contour",

"but the contour is not correct."

It appears you do not know what you are doing. Have you ever read any book? or, just because you have got a PC (perhaps) and a SW, you have "done" something. Unfortunately this is the trend now. We are to wait for somebody to say "They do not know what they are doing, Lord! Forgive them".

This looks like to me that there has been no 'refernce' pressure cell set. In the POLIS tutorials avliable at CHAM's web site there is a worked example of how to set these types of up.

Hope this helps,

Leon