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-   -   User Inputs for the Pressure-Based Solver, periodic boundary condition (http://www.cfd-online.com/Forums/fluent/111659-user-inputs-pressure-based-solver-periodic-boundary-condition.html)

Benrode January 11, 2013 20:46

Help on user Inputs for the Pressure-Based Solver, periodic boundary condition
 
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I am simulating a cascade of airfoils by using single airfoil and imposing periodic boundary conditions.
I am having issues with the user input in fluent.

1) I do not have information on the mass flow rate across the periodic boundary
2) I do not have information on the pressure gradient across the periodic boundaries.

3) I do not expect the pressure gradient across the periodic boundary to be zero
Can any one help me on how to really define the inputs


Thank you for your assistance
Please I still need help on this problem.


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