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Pressure inlet and outlet for drainage catheter

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Old   December 2, 2017, 10:26
Default Pressure inlet and outlet for drainage catheter
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dmd
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Hi,

I am simulating blood flow through a drainage catheter. For the simulation, the catheter (with side holes) has multiple pressure inlets and single 0 pressure outlet (see attached picture). When I simulate this in Fluent, the fluid velocities and pressures go crazy and get really high. Am I doing something wrong?

Thank you.
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