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Donut Control Volume: Radial Velocity Profile Extraction

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Old   February 5, 2016, 04:32
Default Donut Control Volume: Radial Velocity Profile Extraction
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Dear CFD experts, please help me in obtaining the radial velocity profile for the control volume shown below.



The fluid flow is from the outer radius to the inner radius of the donut. One wall (volute wall) is stationary while the other is an impeller wall rotating at 2000RPM.

The plot below shows what I should see from CFD results according to analytical results. The max velocity is skewed towards the stationary wall.

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