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-   -   Sliding Mesh Issue (http://www.cfd-online.com/Forums/fluent/74665-sliding-mesh-issue.html)

OxIan April 6, 2010 06:20

Sliding Mesh Issue
 
Hi all, am having trouble with sliding mesh rotor-stator (2D) case. Single stage mesh with two fluid zones, periodic BCs on top/bottom. Testing out the solution with basic S-A turbulence model, density-based solver (FLUENT v. 12)...there seems to be a problem with my grid interface. The two interface boundaries are essentially the same length (off by 1E-7 meters), and my understanding was this was within tolerance. i've assigned the interfaces to be periodic, and the overall procedure matches a similar simulation I've run previously. Help please :)?


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