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Old   February 21, 2011, 12:50
Default Problem with deforming mesh
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Roland Rakos
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Dear CFX Users,

I would like to complete a simulation with deforming mesh. As far as I know, in CFX Pre I can define displacement to the boundary conditions only but I would like to define the mesh displacement to the full domain (to all nodes). I tried to define the movement to all bondaries which are placed around the domain but based on the results this solution is not correct because there are a lot of nodes in the center of domain which donít move exactly with the boundaries.

Can anybody help me?

Thanks in advance:

Roland
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Old   February 21, 2011, 16:07
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Edmund Singer P.E.
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Create a subdomain and move the subdomain.
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Old   February 28, 2011, 16:29
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Ugly Kid Joe
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Hey,

referring to my thread:

1 Was FSI for a flow over a cylinder

Will creating a sub-domain help ???????

Thank you.
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