Learning Forum

[emiliofmartinss]

i'm doing a simulation using dynamic mesh with two surfaces connected by interfaces, and a the wall with movement by UDF, but when simulation finishes the wall side not updated just "stretching" like images, and terminal fluent show error message 

Creating empty surface.

Note: zone-surface: cannot create surface from sliding interface zone.

               

[Mark O]

 Boundaries are not remeshed unless you add them as a dynamic mesh object with the deforming option and suitable remeshing parameters.

[emiliofmartinss]

In these images, I added the interface_wall_non_overlapping (created by the mesh interfaces) and the other interfaces to deform with remeshing and smoothing.