Hi everyone,
for my master's thesis I'm simulating the flow around blades of a steam turbine. I want to generate an unstructured mesh with an inflation layer at the walls (for k-omega SST model). Addytionally at the top and at the bottom boundary I need periodic boundary conditions. Hence I need the match control. Out of any reason match control and an inflation layer is not possible at the same time. For the geometry I'm working with Design Modeler. Attached you can find a picture of the simulation domain. Left boundary = Inlet, Right Boundary = Outlet
Does anyone know how it is possible to fix this problem?
Thanks a lot!
Hi,
it seems that it is not possible to set the match control and an inflation layer on the same part. If I define match control, the inflation is not working (Box "Active"--> "No, Overriden") and vice versa.
Ansys Meshing Guide says the following:
Match controls on faces are supported with Pre inflation, regardless of whether inflation is set to Program Controlled or has been set through any global or local inflation definition. In contrast, match controls on edges are not supported with Pre inflation. Match controls (both faces and edges) are not supported with Post inflation. For all these non-supported cases, ANSYS Workbench automatically suppresses/disables the Match Control feature.
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