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Boundary Condition Enquiry in FSI Modelling

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Old   April 15, 2012, 01:28
Question Boundary Condition Enquiry in FSI Modelling
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Ashkan Javadzadegan
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Dear all,

In FSI modelling of an artery, the internal surface of the artery wall which is in contact with blood flow is selected as FSI boundary condition, does anybody know what kind of boundary conditions should be imposed at external surface of the wall.

In CFX Pre>Insert>Expert Parameter>I/O Control tab, there is an option named "Pref in forces"

Does anyone know what it means? Is it related to boundary conditions?

Thanks
Regards,
AshtonJ
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