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-   -   It worked before (http://www.cfd-online.com/Forums/cfx/20877-worked-before.html)

Ogbeni December 22, 2004 07:09

It worked before
 
Hello All, A while back, while running CFX-5.5.1, I made the following modifications to my *.def, running an LES model. INITIALISATION :

Option = Automatic

INITIAL CONDITIONS :

Velocity Type = Cartesian

CARTESIAN VELOCITY COMPONENTS :

Option = Automatic with Value

U = Invelpro(y)

V = 0 [m s^-1]

W = 0 [m s^-1]

Fluctuation level = 0.1

END

...

SOLVER CONTROL :

ADVECTION SCHEME :

Option = Central Difference

VELOCITY PRESSURE COUPLING :

Lag Transient Term = true

END

END

END However, while running CFX5.6, I got this error message Error: Parameter 'fluctuation level' not allowed in CARTESIAN VE- | | LOCITY COMPONENTS: at line 220

If its not allowed here, where is it allowed ?


Johnson December 22, 2004 08:46

Re: It worked before
 
It's case sensitive. I think you'll find that 'Fluctuation Level' should work.

Regards,

Johnson

Ogbeni December 22, 2004 11:21

Re: It worked before
 
Hello Johnson, I changed it as you suggested, but still got the same error.

Ribeiro December 22, 2004 13:52

Re: It worked before
 
Ogbeni,

Try Velocity Fluctuation instead of Level. I think it was changed in 5.6.

Regards,

Ogbeni December 22, 2004 17:52

Re: It worked before
 
Ribeiro and Johnson Cheers guys happy holidays !


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