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fatigue analysis for a given number of cycles |
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September 23, 2023, 14:33 |
fatigue analysis for a given number of cycles
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#1 |
Member
Richardpluff
Join Date: May 2014
Posts: 95
Rep Power: 12 |
Dear all,
First of all, thanks for taking the time to check my thread. I am a beginner with fatigue analysis. I need to obtain damage due to the application of 50.000 cycles of pressure inside a pressure vessel. I am using ANSYS Mechnical for this. The thing is that I can carry out a static structural simulation and then use the fatigue tool to estimate fatigue life of the stucture (number of cycles before failure), damage, safety factor... But I have no idea how to impose a given number of cycles (for the static results obtained) and compute damage (should be of course D<1). Is it possible to do this in ANSYS Mechanical? Any tips will be highly welcome. Mnay thanks! |
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September 26, 2023, 10:05 |
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#2 |
Senior Member
Stuart
Join Date: Jul 2009
Location: Portsmouth, England
Posts: 735
Rep Power: 25 |
This EDRMedeso webinar might help you https://www.youtube.com/watch?v=HhTCm9kAbhI
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