Learning Forum

[javat33489]

Hi all.
Ls-Dyna fatigue calculation according to SN.
Sorry, but please explain in detail why Expected Fatigue cycles shows 0?
I would really like this option. I would like to understand how many more drilling cycles the teeth can withstand.
Thank you.

[javat33489]

Help please

[Reno Genest]

Hello Javat,

I checked with a colleague and here is the answer: "for time domain fatigue, no expected fatigue cycles are provided. "expected fatigue cycles" is only for random vibration fatigue."

 

Reno.

[javat33489]

Thank you very much for your answer. I understand.