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Outlet Boundary Condition

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Old   April 24, 2011, 19:30
Question Outlet Boundary Condition
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Ashkan Javadzadegan
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Dear All

I want to simulate blood flow inside a curved artery with constant diameter along the artery (artery doesn’t have any constriction). I know the pressure value at inlet of artery but I do not know the mass flow and pressure at outlet. I want to find the pressure value at outlet. Does anybody know what type of boundary condition should be used at outlet in order to get the outlet pressure value by considering that mass flow rate is unknown.

Kind regards,
AshtonJ
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