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LS Dyna

LS Dyna

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  3. Expected Fatigue cycles shows 0

Expected Fatigue cycles shows 0

    • July 25, 2024 at 8:07 pm
      javat33489
      Subscriber

      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.

    • August 1, 2024 at 5:09 pm
      javat33489
      Subscriber

      Help please

    • August 9, 2024 at 12:51 am
      Reno Genest
      Ansys Employee

      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.

      • August 9, 2024 at 4:46 pm
        javat33489
        Subscriber

        Thank you very much for your answer. I understand.

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