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Forum: OpenFOAM

September 13, 2013, 10:55

Replies: 7

BC for pressure driven compressor cascade

Views: 2,822

Posted By akashjangid

Temperature Problem

Hello,

I gave total temp boundary condition at my inlet

outlet
{
type totalTemperature;
T0 uniform 517.5; ( 517.5 is the total temperature)
value uniform 517.5;
gamma 1.4;

Forum: OpenFOAM

September 8, 2013, 18:01

Replies: 7

BC for pressure driven compressor cascade

Views: 2,822

Posted By akashjangid

Difference in results

Hello bscphil

My simulation results are coming good now, but there is still one problem.
I have the results in fluent for same case(which are correct), but the openfoam results differ by a lot....

Forum: OpenFOAM

August 29, 2013, 15:13

Replies: 7

BC for pressure driven compressor cascade

Views: 2,822

Posted By akashjangid

I changes the initial condition for velocity but...

I changes the initial condition for velocity but still same error is coming. I have attached my case here.

Thanks!!

Forum: OpenFOAM

August 27, 2013, 03:02

Replies: 7

BC for pressure driven compressor cascade

Views: 2,822

Posted By akashjangid

floating point exception

Hey, I am also doing the same case. I have the same boundary condition.
After some iteration there is an error coming floating point exception. Does anyone has solved this kind of error

Thanks !!

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