Reply To: Calculating Cycle

[louiee1907]

Thank you so much sir. I have changed the fatigue analysis program as nCode DesignLife. 

You said ''If you have the time history loading, you should not need to use a random vibration approach'' I thought Since I use nCode, I need to transfer this acceleration-time data to the system. So I thought of doing an analysis using vibration generator. Am I right? 

Workflow ;
Static Structural - nCode DesignLife (Time Series SN) - Excel Input - Vibration Generator - Analysis - Result

Is it true or not? In addition, should I add acceleration condition on model in static structural? I have moment condition too. I know the fatigue, however I can't realize the thought in my head. I need your help sir.