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Velocity and pressure pulsatile profile in UDF

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Old   November 22, 2011, 07:23
Default Velocity and pressure pulsatile profile in UDF
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Naimah
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Hi,

I would like to define boundary condition as inlet and outlet as pulsatile velocity waveform and pulsatile pressure waveform respectively.

Can anyone help me how to define these graph in UDF???


Thank you
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Old   November 23, 2011, 05:54
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Laurent B
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Refer to UDF Manual :
// UDF Manual // 8. Examples // 8.2. Detailed UDF Examples
8.2.1.1. Parabolic Velocity Inlet Profile in an Elbow Duct
8.2.1.2. Transient Pressure Outlet Profile for Flow in a Tube
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