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Wall temperature in DEFINE_BOILING_PROPERTY

- March 27, 2022 at 4:25 pm
  
  dmitrakos
  Subscriber
  
  I use T_wall = F_T(f,t); in a DEFINE_BOILING_PROPERTY udf to calculate the Jacob number. However, it seems that the code stores at T_wall not the wall boundary temperature, but a value more close to the temperature at the wall adjacent cell. Is there any way to obtain within the udf the wall temperature?
  
  Thank you in advance
  Dimitris Mitrakos
- March 28, 2022 at 2:14 pm
  
  Rob
  Forum Moderator
  
  That should be the facet temperature. How big is the near wall cell?
- March 28, 2022 at 5:30 pm
  
  DrAmine
  Ansys Employee
  
  It should the correct wall temperature. With which quantity are you comparing it?

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