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Forum: CFX

November 29, 2010, 17:02

Replies: 18

'USER_GET_GVAR' usage

Views: 2,752

Posted By ghorrocks

Fluent gives more access to this sort of stuff...

Fluent gives more access to this sort of stuff that CFX.

You can set the velocity at an inlet boundary as that boundary uses velocity as an input. Unless you are using a pressure boundary you...

Forum: CFX

November 28, 2010, 17:09

Replies: 18

'USER_GET_GVAR' usage

Views: 2,752

Posted By ghorrocks

I have said it before and I will say it again. ...

I have said it before and I will say it again.

What are proposing to do will not work so I would not waste your time trying to do it. You will loose mass conservation and it will not converge.
...

Forum: CFX

November 19, 2010, 03:40

Replies: 18

'USER_GET_GVAR' usage

Views: 2,752

Posted By ghorrocks

I can't find the thread you refer to. Can...

I can't find the thread you refer to.

Can you explain why you have to use it?

Forum: CFX

November 18, 2010, 18:21

Replies: 18

'USER_GET_GVAR' usage

Views: 2,752

Posted By ghorrocks

I am no expert in CFX fortran but crudely setting...

I am no expert in CFX fortran but crudely setting all negative absolute pressures to zero sounds like a bad idea to me.

Firstly because this will break mass conservation as it is not incorporated...

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