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Search: Posts Made By: ghorrocks
Forum: CFX November 6, 2012, 05:39
Replies: 16
Views: 2,959
Posted By ghorrocks
The residuals and probably the imbalances are...

The residuals and probably the imbalances are what you should judge convergence by. Once the convergence is progressing nice (monotonically converging reliably) then you can increase the time step...
Forum: CFX November 4, 2012, 15:55
Replies: 16
Views: 2,959
Posted By ghorrocks
The boundary conditions being too close is what...

The boundary conditions being too close is what is causing your problem. You need to extend your domain up and down stream or you will have no chance of getting this too work.

Your "practical...
Forum: CFX November 4, 2012, 04:09
Replies: 16
Views: 2,959
Posted By ghorrocks
If this object is in cross flow the inlet and...

If this object is in cross flow the inlet and exit boundaries are WAY too close. The recirculation will definitely hit the boundayr and cause the warning message you report. You need to move the...
Forum: CFX November 1, 2012, 15:40
Replies: 16
Views: 2,959
Posted By ghorrocks
Can you post your CCL file?

Can you post your CCL file?
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