General Mechanical

General Mechanical

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Thermo-Mechanical Fatigue lifing ACT

    • Abhilash_G


      1. Could you please tell me if this ACT considers 'creep strains' for damage calculations?
      2. If creep strains are not considered, how does the ACT evaluates the 'inelastic strain rate' ?



    • kumarkartikeya
      Ansys Employee
      nThe A,m & n are material specific. These are the temperature dependent parameters used in the damage equation. The model in slide deck was kept for demonstration. User is expected to find the values of A,m & n based on material and type of fatigue being evaluated.n
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