When mesh deformation is selected for the domain that contains a subdomain, the Mesh Motion tab is available for the subdomain.
The available options are:
Unspecified
Stationary
Specified Displacement
Specified Location
Rigid Body Solution
For details on these options, see Mesh Motion Options in the CFX-Solver Modeling Guide.
For details on mesh deformation, see Mesh Deformation in the CFX-Solver Modeling Guide.
See Mesh Deformation for information about activating mesh deformation for the domain.