Force Free Boundary condition in Ansys Static Structural

- July 18, 2024 at 9:07 am
  
  Waleed Khalid
  Subscriber
  
  Hi, guys,
  I am new to Ansys Static Structural.
  How can I apply force-free boundary conditions in Ansys Static Structural?
  I have defined in User-defined Function (Stress tenor. normal vector). According to the definition, it must be equal to zero. I am using force-free boundary conditions. I do not apply any condition on the circle. How can I set zero force on the circle?
- August 1, 2024 at 6:10 am
  
  Ashish Khemka
  Forum Moderator
  
  Hi Waleed,
  Do you mean to say that you want zero stress on the circle? Not applying any force on the circle is a force free scenario. Also, do you expect circlular region to retain its shape even after applying displacment? Please comment.
  Regards,
  Ashish Khemka