How Can I input temperature in node

- March 24, 2022 at 10:23 am
  
  yeje2007
  Subscriber
  
  Hello, all
  
  Thanks for answering my question
  
  In fluent, I used Node Named Selection(in Mesh) like picture and then I want to put temperature in node (maybe in Set Up)
  
  but I don't know how to put information(temperature) in node
  
  Please, Help me Thank you!
  1.JPG
- March 24, 2022 at 12:27 pm
  
  KR
  Administrator
  
  Hello:
  I'm not sure if I understand your question. Could you please elaborate on why you wish to specify the temperature of a certain node? Also, instead of adding attachments, could you please embed your screenshot directly into the post?
  Are you talking about initializing a certain specific region of the domain? If so, this can be done by Patch.
  Karthik
- March 24, 2022 at 1:22 pm
  
  yeje2007
  Subscriber
  
  I can't explain well but in my project, I have to specify the temperature of a certain node in fluent.
  I can't give temperature by specifying shape.
  I know each node number's location and can named selection
  only that node, I want put temperature information (maybe in Set Up)
  Thank you the reply.
- March 24, 2022 at 2:38 pm
  
  Rob
  Ansys Employee
  
  You can set a cell value using FIX (Cell Zone condition) but we generally set fluxes etc and let the solver calculate the temperature.

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