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Apply tip injection to axial compressor rotor

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Old   April 24, 2023, 06:45
Default Apply tip injection to axial compressor rotor
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I Kindly request you help me with the procedure on how to apply the tip injector to the axial flow compressor rotor blade in the axial direction,

Where Rotor is rotating, and the injector is only in the Stationary position.

How to create Interface for the Tip Injector?

The attached file injection does not pass the flow.
Attached Images
File Type: jpg Injector.JPG (33.1 KB, 11 views)
File Type: jpg blade.JPG (34.5 KB, 9 views)
File Type: jpg only injector.JPG (16.4 KB, 6 views)
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Old   April 25, 2023, 06:47
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Glenn Horrocks
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The injector should be in the stationary domain, then it will be modelled as stationary. You will then have a GGI interface between this stationary domain and the rotating domain the compressor rotor is in.

If you need help setting up stationary and rotating frames of reference, and connecting them with a GGI interface then look at the tutorial examples. They are on the ANSYS Customer page or ANSYS Academic web page.
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