Thermo-Mechanical Fatigue lifing ACT

- November 23, 2020 at 9:23 pm
  Abhilash_G
  Subscriber
  Hello,
  Could you please tell me if this ACT considers 'creep strains' for damage calculations?
  If creep strains are not considered, how does the ACT evaluates the 'inelastic strain rate' ?
  Thanks,
  Abhilash
  ANSYS_Thermo Mechanical Fatigue Lifing.pdf
- November 26, 2020 at 5:55 am
  
  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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