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Outlet boundary condition in my pipe ????

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Old   July 13, 2006, 04:10
Default Outlet boundary condition in my pipe ????
  #1
Asghari
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Hi all,

I want simulate flow in pipes , but tube is'nt very long , therefor outlet could'nt be in zero flux gradient zone ,How to determine oulet boundary condition in this case?

Best regards.

Mehdi Asghari
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Old   July 13, 2006, 09:15
Default Re: Outlet boundary condition in my pipe ????
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kp
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Pressure outlet BC
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Old   July 14, 2006, 02:02
Default Re: Outlet boundary condition in my pipe ????
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Asghari
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Ok, But i want to calculate pressure in outlet (for computing decrease of pressure)and i have'nt any information from its quantity. please help me.

Thank alot.
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