“Mesh Interfaces Disabled” option disabled

- April 20, 2018 at 7:55 am
  
  Mohan.Karantha
  Subscriber
  
  Hi
  
  I am working on Fluent, where i want to define Mesh Interfaces .But for my model Mesh interface option is disabled.
  
  I can see the Contacts in Meshing module. why i can't see that in Flunet window.
  
  Please refer above images. Where i m doing wrong?
  
  Regards,
  
  Mohan
- May 7, 2018 at 11:43 am
  
  Vishal Ganore
  Ansys Employee
  
  Can you share the workbench project file to understand it better?
- May 12, 2018 at 9:46 am
  
  Mohan.Karantha
  Subscriber
  
  Hi Vishal,
  
  I can't upload .wbpj file here.Can you share your mail id so that i can share it.
  
  Thank you reagards,
  
  Mohan
- May 12, 2018 at 11:23 am
  
  peteroznewman
  Subscriber
  
  Please follow these directions to upload a .wbpz file which is allowed.
- May 12, 2018 at 2:42 pm
  
  Mohan.Karantha
  Subscriber
  
  Please find the attached file.
- May 12, 2018 at 3:31 pm
  
  raul.raghav
  Subscriber
  
  Mohan, there are no attachments in any of your posts.
- May 12, 2018 at 4:23 pm
  
  Mohan.Karantha
  Subscriber
  
  I tried to upload the files. But it fails.. File has 155 MB. still it fails to upload.
- May 12, 2018 at 4:52 pm
  
  raul.raghav
  Subscriber
  
  Unfortunately, the file size is restricted to 120Mb. Could you upload it to google drive and share it?
- May 13, 2018 at 5:36 pm
  
  Mohan.Karantha
  Subscriber
  
  Hi,
  
  Please find the below link for the file.
  
  https://drive.google.com/open?id=1pGg0T-In7aDsu3IwwzL-Cj5VTBOEH-s5
  
  Regards,
  
  Mohan
- May 16, 2018 at 8:19 pm
  
  raul.raghav
  Subscriber
  
  I copied your Fluent workspace and worked my way in the copied workspace. I opened the geometry to make sure everything was right there and it was. I opened the mesh and deleted the connections and created new connections automatically. I used "multizone" meshing method for the coil and the water inside it while I used a patch conforming mesh for the outer air domain. I then built the mesh focusing on the number of mesh elements (assuming that you have Ansys Student License). Then I opened Fluent setup and I could see the mesh interfaces tab active. Attached is the modified workbench archive file if you want to take a look into it.
  
  The modified workbench archive file: Heat Exchanger
- May 17, 2018 at 5:46 am
  
  Mohan.Karantha
  Subscriber
  
  Thank you very much Rahul. May i know which version of Ansys you are using?
  
  Regards,
  
  Mohan
- May 17, 2018 at 3:20 pm
  
  raul.raghav
  Subscriber
  
  Mohan, I used Ansys Student v19.0 when I worked with your files.

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