Can Any body help in getting the boundary condition at the domain to get the tip vortex effect in our 3-d simulation using ANsys fluent commercial software?
Could you provide more details about your problem?
Generally, the computational boundary must be enough far from the main vortices in order not to alter the dynamics.
Furthermore, the BC.s can be very different depending on the incompressible or compressible formulation.
Filippo Maria Denaro : Sir In my case the aerofoil is placed at 7 c from inlet I have given Velocity inlet condition. Also pressure outlet condition at exist But I want to know the exact condition which I should give in order to capture Tip vortex as I could not able to capture the tip vortex.
If you do not see the tip vortex onset is likely that the problem is not in the BC.
You should give more details of what you are doing adn the formulation you are using.
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