Fatigue Analysis with Multiple Loads

- February 27, 2020 at 1:08 pm
  
  Alex921
  Subscriber
  
  I am modelling a turbine blade that has a constant rotational velocity and a cyclic pressure applied to it.
  
  I want to calculate the life however I only need the cyclic loading applied to the pressure and not the rotational velocity. But when the fatigue tool is used, there doesn't seem to be a way to only apply cyclic loading to only one 'load'. Is there a way to selected which load it applies the cyclic loading to? Or is this not how ANSYS Mechanical works?
  
  Cheers,
  
  Alex
- October 2, 2023 at 10:20 am
  
  jxf200
  Subscriber
  
  Hi Alex,
  I'm modelling something similar. Were you able to do it? If so, how did you define the fatigue tool?
  Thanks,
  Joan