UDF for Moisture Transfer

- August 1, 2023 at 4:30 am
  
  Zeshan Aslam
  Subscriber
  
  Hi everyone,
  
  I am modeling the heat and moisture transfer through the membrane in ANSYS FLUENT. As mass transfer through the membrane cannot be modeled in ANSYS FLUENT without a user-defined function.
  
  Actually, I am new to writing UDF and trying to write a code for moisture transfer through the membrane.
  Can someone please suggest some related materials which can be explored to deal with this problem?
  
  I have gone through the ANSYS UDF Manual but didn't get the related problem.
  
  Looking forward to sincere guidance from the seniors.
  
  Best Regards,
  Zeshan
- August 1, 2023 at 8:11 am
  
  Rob
  Ansys Employee
  
  The UDF manual is about the only thing I can recommend; as staff we're a little limited on here. The normal approach is for a linked sink & source term. If you look for membranes on here several have asked questions over the years and other community members have given aid.

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