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Forum: CFX

April 26, 2011, 13:24

Replies: 5

Deformation Issues...

Views: 1,834

Posted By stumpy

In CFX you usually don't want to use a "sliding...

In CFX you usually don't want to use a "sliding mesh" for an MFR case. CFX has a transient rotor-stator interface to deal with relative motion between rotating/stationary components. Some codes...

Forum: CFX

April 14, 2011, 08:48

Replies: 5

Deformation Issues...

Views: 1,834

Posted By stumpy

That parameter changes the numerics of the...

That parameter changes the numerics of the diffusion scheme. According to the documentation it changes the interior and boundary nodes to positive definite values. Basically I think that means you...

Forum: CFX

April 12, 2011, 13:40

Replies: 5

Deformation Issues...

Views: 1,834

Posted By stumpy

Under Expert Parameters try 'meshdisp diffusion...

Under Expert Parameters try 'meshdisp diffusion scheme = 3'. If that doesn't help then it would be best to define the motion of each node using a subdomain, but you don't need User Fortran for that....

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