Transient to Fatigue Analysis

- February 9, 2021 at 12:32 pm
  
  happykiran
  Subscriber
  
  Hi, I have one simple structure on which applied pressure of 350 psig in 0.26 sec. So the simulation is conducted in transient structure and now I want to do a fatigue analysis based on the results obtained in the transient. how can I do this?n
- February 9, 2021 at 12:39 pm
  
  Erik Kostson
  Ansys Employee
  
  This is not possible using the fatigue inside workbench mechanical. Other fatigue solutions (e.g., Ncode in Ansys), might be able to do this.nnthank younnErikn
- February 9, 2021 at 12:39 pm
  
  Erik Kostson
  Ansys Employee
  
  n
- February 11, 2021 at 9:29 am
  
  happykiran
  Subscriber
  
  Hi,n Thank you for your reply but in the below youtube link someone has done fatigue analysis for the bolt in the transient, is this the right method?nhttps://www.youtube.com/watch?v=AYGnm0FpRDkn
- February 11, 2021 at 10:28 am
  
  Erik Kostson
  Ansys Employee
  
  HinnIt is not accounting for your whole transient stress history. As we said the fatigue tool has basic functionality and can not do fatigue on a transient stress history.nFor more info, read through the below post that explains this limitation.n/forum/discussion/7495/fatigue-analysis-using-history-datannAll the bestnErikn