how can I provide UDF for bending vibration to the mesh in fluent

- March 28, 2022 at 4:30 pm
  
  nick_047
  Subscriber
  
  I need to provide bending vibration to the U tube as shown below about the axis as drawn. The vibration need to be provided about the x axis passing through the tip of the tube of frequency 718Hz and angular amplitude of 0.36 radians. Kindly see whether this Code file is OK, because it is showing some error.
- March 29, 2022 at 10:54 am
  
  Rob
  Ansys Employee
  
  Scroll up and look at what errors you get when trying to compile. If you're using a fairly recent version of Fluent use the included compiler. That resolves a load of problems with trying to figure out which bit of MS Visual is needed at present.

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