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Rotating deformable pipe with internal and external axial flow

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Old   April 11, 2022, 07:13
Question Rotating deformable pipe with internal and external axial flow
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Vi Kumar
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Hey all,

I’m trying to model a drill string such that the solid material rotates about its longitudinal axis and is affected by internal and external axial flow.

I think I’ve managed to make the case with a stationary deformable pipe, with fluid flowing internally and externally. This is akin to a drill string that isn’t rotating.

I’ve been using solids4foam but I’m not sure how to use a rotating mesh with solids4foam
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fluid solid coupling, fluid solid interaction, rotating cylinder, solids4foam


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