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Showing results 1 to 5 of 5 Search took 0.00 seconds. Search: Posts Made By: ghorrocks

Forum: CFX March 17, 2013, 04:26

Replies: 11 Can't get the mesh deformation to work. Views: 2,366 Posted By ghorrocks To do this by moving mesh I would cut out a... To do this by moving mesh I would cut out a cylinder around the plate (just as for the rotation frame of reference approach). Link the cylinder to the outer stationary bit with a GGI. Then you move...

Forum: CFX March 16, 2013, 05:15

Replies: 11 Can't get the mesh deformation to work. Views: 2,366 Posted By ghorrocks :) It helps if you understand the features in CFX... :) It helps if you understand the features in CFX before you dismiss them.... What you are seeing is the velocity in the rotating field of reference. As the flow is moving in pretty much a...

Forum: CFX March 14, 2013, 17:03

Replies: 11 Can't get the mesh deformation to work. Views: 2,366 Posted By ghorrocks ? The plate "actually" moves in a rotating frame... ? The plate "actually" moves in a rotating frame of reference simulation. I would not have suggested it if it didn't. You will need to use a GGI to connect it to the stationary frame around it, and...

Forum: CFX March 14, 2013, 05:27

Replies: 11 Can't get the mesh deformation to work. Views: 2,366 Posted By ghorrocks If the plate just rotates (you mention a constant... If the plate just rotates (you mention a constant angular velocity) then put it is a rotating frame of reference - easy. If the plate oscillates and it is just sweeping an arc then put it in a...

Forum: CFX March 13, 2013, 16:23

Replies: 11 Can't get the mesh deformation to work. Views: 2,366 Posted By ghorrocks How is the motion defined? Do you know the motion... How is the motion defined? Do you know the motion and just want to apply it, or is the motion coupled to the fluid flow somehow (if so, then how)?

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