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Old   December 22, 2004, 07:09
Default It worked before
  #1
Ogbeni
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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 ?

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Old   December 22, 2004, 08:46
Default Re: It worked before
  #2
Johnson
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It's case sensitive. I think you'll find that 'Fluctuation Level' should work.

Regards,

Johnson
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Old   December 22, 2004, 11:21
Default Re: It worked before
  #3
Ogbeni
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Hello Johnson, I changed it as you suggested, but still got the same error.
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Old   December 22, 2004, 13:52
Default Re: It worked before
  #4
Ribeiro
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Ogbeni,

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

Regards,
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Old   December 22, 2004, 17:52
Default Re: It worked before
  #5
Ogbeni
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Ribeiro and Johnson Cheers guys happy holidays !
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