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Direction of flow for far field inlet

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Old   March 15, 2016, 08:27
Post Direction of flow for far field inlet
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Joel Toh
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Hi everyone,

I would really appreciate your assistance in this matter. How do you determine the flow direction at the far field inlet? I have to input parameters under Boundary Conditions, in the pressure far-field heading, I need to set the direction of X and Y, which I do not know what to specify.

I am currently doing a study of supersonic flows in a 2D jet nozzle and my far field inlet is behind the nozzle of the jet where the fluid will flow out.

Many thanks for anyone who can help me in this!

Cheers,
Joel
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boundary condition, far field, flow direction, inlet boundary condition


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