PERIODIC BOUNDARY CONDITIONS

Numerical methods and mathematical models of Elmer
Andrea_P
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Location: POLYTHECNIC UNIVERSITY OF TURIN

Re: PERIODIC BOUNDARY CONDITIONS

Post by Andrea_P »

raback wrote: 26 May 2021, 12:39 If you know the inlet profile and it is different than the output profile then the BC is not periodic...
Yes, so the right idea is putting:

Code: Select all

Boundary Condition 4
  name = "Outlet"
  target boundaries = 2
  ! Pressure  = 0
  ! Normal-Tangential Velocity = True
  Velocity 1 = 0
  ! Velocity 2 = 0
  
End
-Andrea
POLYTECHNIC UNIVERSITY OF TURIN-DIMEAS
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