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March 26, 2007, 02:44
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help needed in bladegen
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#1 |
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Guest
Posts: n/a
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hi.
i need to know the effect of variation of wrap angle on the overall centrifugal compressor performance. i also need to know how to specify the wrap angle.... regards avk |
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March 27, 2007, 20:03
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Re: help needed in bladegen
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#2 |
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Guest
Posts: n/a
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Wrap angle is the change in theta on the angle view (bottom left hand side).
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April 5, 2019, 13:29
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#3 |
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New Member
Subodh Ranjan
Join Date: Mar 2018
Posts: 8
Rep Power: 8  |
Hi there!
A bit off-topic, could you tell me how to determine the wrap angle. I have calculated the basic impeller dimensions, ie, 1. Meridional velocities at impeller inlet and exit 2. The diameter of the impeller at the inlet and exit 3. The diameter of the hub at the inlet 4. Inlet vane angle 5. Outlet vane angle 6. RPM and hence the peripheral velocities at the inlet and outlet How do I calculate the wrap angle now? I'm using BladeGen to generate the impeller but I cannot accurate do it unless I have this |
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