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October 3, 2024 at 12:21 pm
shruteshdoshi230
SubscriberI am using PLA material for my analysis. I plotted the SN curve but when I am solving the analysis, I get the above error for fatigue tool, invalid/missing stress life curve.
How do I resolve the issue. -
October 4, 2024 at 10:03 am
Erik Kostson
Ansys EmployeeÂ
Hi,
Please see if the following link helps:
https://innovationspace.ansys.com/forum/forums/topic/module-invalid-or-missing-stress-life-curve/
Also does it work with normal Structural Steel (Ansys material) that has SN curves defined?
If yes, then your S-N data (and other properties) might be wrong or missing.
All the best
Erik
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October 4, 2024 at 10:27 am
shruteshdoshi230
SubscriberYes it does work now.
Thank you,
Shrutesh
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