TAGGED: fatigue-crack-growth, fracture, smart-crack-growth
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October 26, 2024 at 9:25 am
tobias.doerr
SubscriberDear ladies and gentlemen,Â
I recently try to predict life cycles with the 3D crack growth tool SMART.
However, the results depend on how the loads such as pressures or temperatures are ramped up.
Is there a possibility, to start crack growth just after the first timestep, when all the loads are already at 100%?
Otherwise, how can the fracture calculation made to be independent of the load ramp?
Thank you very much.
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October 28, 2024 at 9:56 am
Deepak
Ansys EmployeeHi,
To avoid the initial ramping up of loads, you can define the loads in step one at T=0s.
Regards,
Deepak K.
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October 28, 2024 at 2:16 pm
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October 28, 2024 at 2:29 pm
tobias.doerr
SubscriberActivating beta features helped.
Do the beta features have other impact on the calculation?
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October 28, 2024 at 2:46 pm
Deepak
Ansys Employee
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