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User Defined Pressure Boundary Condition

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Old   January 29, 2009, 16:00
Default User Defined Pressure Boundary Condition
  #1
Evan
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Does anyone know how to make a user defined oscillating pressure inlet boundary condition in Star-CCM?

Thanks for your help.
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Old   January 30, 2009, 02:19
Default Re: User Defined Pressure Boundary Condition
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Venkatesh V
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This can be done with tables or we have to write a pice of java code using the API
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Old   January 30, 2009, 10:27
Default Re: User Defined Pressure Boundary Condition
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Evan
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Could I simply apply a user defined field function in the form of a FFT with terms of the form: A_1*cos(2*pi*freq*$Time+Phi_1) for a pressure inlet boundary condition?
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Old   January 30, 2009, 11:04
Default Re: User Defined Pressure Boundary Condition
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Jim
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I'm not sure what venkatesh is talking about, you can just create a new field function to do this then set the boundary specification to that ff
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Old   February 2, 2009, 05:09
Default Re: User Defined Pressure Boundary Condition
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MK
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Use table B.C pressure with time Tools-Tables-.....
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