An error occurred while creating the enclosure

- February 13, 2020 at 5:42 am
  
  marcoaurelio02
  Subscriber
  
  I was trying to simulate a diffuser, so I founded this problem
  
  "An error occurred while creating the enclosure - 3 bodies could not be subtracted from the enclosure body"
  
  How can I solve this?
  
  Thank you
- February 13, 2020 at 11:51 am
  
  Rob
  Forum Moderator
  
  It depends on what's causing the problem. As staff I am not permitted to open/download attachments. Can you unite/merge the 3 bodies before you create the enclosure?
- February 14, 2020 at 4:44 pm
  
  peteroznewman
  Subscriber
- February 17, 2020 at 5:27 am
  
  Keyur Kanade
  Ansys Employee
  
  Hello,
  
  Right click on geometry in structure tree and use check geometry. Make sure your geometry does not have any errors.
  
  From the image, the inner body has some highly curved faces. Can you please re-create those curved faces by creating 3-5 faces and then try to create enclosure.
  
  Another option is create a plane parallel to ZY plane and split the geometry in 2 or 3 parts. Create enclosure for each part separately.
- March 30, 2020 at 8:07 am
  
  IrfanPeratama
  Subscriber
  
  excuse me, I want to ask about the same thing. How do you change the geometry surface to solid? because I can't do an enclosure for mashing.
  
  I imported the geometry from solidwork. Before, I did a geometry check. but not error in the geometry. I am very confused now.
- March 30, 2020 at 9:25 am
  
  Aniket
  Forum Moderator
  
  IrfanPeratama, you would get a better chance of a reply if you open a new thread for a question. And your geometry is not a solid it is just a surface, you will need to create a solid from the surface first.
  
  -Aniket
  
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