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Problem with Match Control

- September 19, 2024 at 8:29 pm
  
  Kristjan
  Subscriber
  
  Hello,
  I am trying to simulate fluid flow in a circular geometry. As there is symmetry, I am simulating only a 10 degree sector. Im trying to use match control, but this error appears:
  One or more nodes on the vertices of the low side of a matched mesh control were moved further than the tolerance.
  In Low Boundary zone, this happens (while the High Boundary remains "perfect" - not changed like the low boundary as you can see in the image below):
  Can someone help me please?
- September 23, 2024 at 10:16 am
  
  Rob
  Forum Moderator
  
  Can you check the geometry is OK? You may also want to review Fluent's nonconformal options as you may not need Match Control.

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