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Search: Posts Made By: ghorrocks
Forum: CFX November 6, 2011, 05:57
Replies: 12
Views: 9,944
Posted By ghorrocks
If you have set the tbulk parameter then tbulk...

If you have set the tbulk parameter then tbulk will be constant and the value you define, otherwise it will depend on local flow conditions.

You can easily extract h for a constant tbulk anyway....
Forum: CFX November 3, 2011, 00:28
Replies: 12
Views: 9,944
Posted By ghorrocks
It is in the output file. Have a look in your...

It is in the output file. Have a look in your simulation. It is not a thread, but there are plenty of threads in the forum which have discussed the issue.
Forum: CFX November 2, 2011, 23:49
Replies: 12
Views: 9,944
Posted By ghorrocks
There is more to accuracy than convergence...

There is more to accuracy than convergence tolerance and differencing scheme.

h is referenced to a ambient temperature. By default CFX uses a function of the local fluid temperature which is...
Forum: CFX November 2, 2011, 21:58
Replies: 12
Views: 9,944
Posted By ghorrocks
I would start by working through this FAQ: ...

I would start by working through this FAQ:

http://www.cfd-online.com/Wiki/Ansys_FAQ#Why_are_my_results_inaccurate.3F
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