Optistruct Fatigue Analysis Output options

Altair Forum User
Altair Forum User
Altair Employee
edited October 2020 in Community Q&A

In SN life fatigue analysis carried out in optistruct, we get output of life and damage only. How to get dispacement and stresses induced due to fatigue loading in output? Thanks in advance.

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Answers

  • Rahul Rajan_21763
    Rahul Rajan_21763 New Altair Community Member
    edited March 2017

    Fatigue analysis would give you output in terms of Life and damage only.If you are interested in stress & displacement output then carry out Static or Dynamic analysis.

    See attached screenshot from FEA book for basic difference of Static, Dynamic & Fatigue analysis .

    <?xml version="1.0" encoding="UTF-8"?>Static Dynamic & Fatigue.JPG

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