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-   -   Ansys Fluent Boundary conditions (https://www.cfd-online.com/Forums/fluent/175216-ansys-fluent-boundary-conditions.html)

saranggp July 26, 2016 07:55

Ansys Fluent Boundary conditions
 
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I have meshed a geometry in Ansys itself. Now I want to give boundary conditions which are- Inlet pressure and mass flow rate to power nozzle are 10 bar gauge and 0.333 kg/s respectively, then left control nozzle mass flow rate is 0.1053 kg/s and right control nozzle mass flow is 0 kg/s. With these boundary conditions I want to check output pressures at both outlets right and left and output mass flow rate at drain. I have experimentally calculated the output pressure at right outlet for the above configuration which is 2.2 to 2.5 bar. Please help me out solving this problem in Fluent, like how to give pressure and mass flow rate at a time for the above condition.

I also want to know how to get the pressure at outlet which we obtain by attaching pressure gauge in experimentation?

Figure of fluid volume in the actual set up is attached for reference.


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