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Additional dependent variable laminar flow
Posted Nov 25, 2014, 8:38 a.m. EST Fluid & Heat, Computational Fluid Dynamics (CFD), Parameters, Variables, & Functions Version 5.0 0 Replies
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I try to simulate a laminar airflow in a rectangular channel. The air enters the domain at the bottom of the channel and leaves it at a lateral wall. In this simulation I want the vertical force (integrated pressure) on the top of the channel to equal a specific value. To fulfil this constraint the normal velocity at the inlet should
be a variable and solved during computation. How can I add the inlet velocity as an dependent variable and the extra equation that completes the system of equations. Is there a possibility to add dependent variables to predefined physics. Do you have any advices for me?
Thank you very much in advance.
Best regards
Maximilian
Hello mts
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