Heat source in Fluent as a funcion of location inside the solid

- February 15, 2021 at 9:26 pm
  
  rouzbeh
  Subscriber
  
  Hi everyone,nis it possible in fluent to difine the heat source inside the solid(not on the surface) part (wall) which is constant in x-direction and variable in y-direction? if it is only possible using udf, could please help me.nRegardsn
- February 16, 2021 at 12:31 am
  
  YasserSelima
  Subscriber
  
  yes, you can do it. If you are using 2019R1 or later, you can use expression and you don't need a UDFn
- February 16, 2021 at 2:50 am
  
  Keyur Kanade
  Ansys Employee
  
  Please check following nRegards,nKeyurnHow to access Ansys Online Help DocumentnHow to show full resolution imagenGuidelines on the Student CommunitynHow to use Google to search within Ansys Student Communityn
- February 16, 2021 at 1:08 pm
  
  rouzbeh
  Subscriber
  
  Thank you very much . Yes, I am using 2020R2 but could you please explain me how can I write an expression for heat source gradient as a function of location (in my case x and y because it is 2d)?nRegardsn n
- February 16, 2021 at 1:42 pm
  
  YasserSelima
  Subscriber
  
  nwatch this webinar nhttps://www.ansys.com/resource-library/webinar/expressions-simplify-simulations-fluent-2019r1n