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pressure outlet BC

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Old   May 24, 2017, 03:42
Default pressure outlet BC
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Riccardo
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Hello!
today i'm start simulating a compressible fluid in a duct using rhoSimpleFoam solver. I have defined at inlet velocity and static pressure and i necessary to calculated pressure outlet field value. What type of BC it is necessary to set?
If I use calculated BC the solver crashes. Can anyone help me?
Thanks
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