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Compressor cascade boundary conditions

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Old   May 23, 2015, 01:52
Default Compressor cascade boundary conditions
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I am doing a compressor cascade simulation in fluent. I have specified the boundary conditions as velocity inlet, pressure outlet, no slip wall for airfoil surfaces and periodic boundaries on the cascade walls.

I would like to know the mathematical idea behind solving this using the velocity inlet and pressure outlet.

And what about the turbulence intensity to be specified?

Can anyone help?
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boundary conditions, cascade, turbulence intensity


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