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Impeller protruding volute when using Vista CPD to generate geometry

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Old   August 31, 2018, 21:30
Default Impeller protruding volute when using Vista CPD to generate geometry
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Oly
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Mitchell Cooke
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Hi all,

Title basically says it all.

I'm using Vista CPD to generate an impeller and volute which I am simulating in CFX (impeller is meshed via TurboGrid). When I import the separate impeller and volute meshes into CFX, the impeller is protruding through the volute.

I only have a pretty basic understanding of ANSYS and can't work out how to re-align the meshes or if there is a bigger problem. Any help is appreciated.

Here is an image of the applications I have used: https://imgur.com/iwfX78F

And here is an image of the protrusion: https://imgur.com/HkrjaUB
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