Stress intensity factor in composties?
Stress intensity factor in composties?
(OP)
In field output, how come we could not find out any stress intensity factor? (Modeling a notched panel)
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Stress intensity factor in composties?
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RE: Stress intensity factor in composties?
If you use CAE in v6.5 , see the Interaction module, menu ->Special->Crack->Create
For older Abaqus version you need to use the Keyword editor.
RE: Stress intensity factor in composties?
"
The following crack objects are not associated with any history output request. "
What's it mean? (I check failure/fracture in history output.)
RE: Stress intensity factor in composties?
Step module->Output Menu->History Output Requests->Create
-Name the request.
-In the 'Domain' box select 'Contour Integral' and the name of the crack.
-Enter an integer for number of contours (I recommend at least 3 or 4.)
-Then select Stress intensity factors.
This procedure is described also in the documentation,
ABAQUS/CAE User's Manual - Section 20.1 Modeling fracture mechanics. (20.1.6 Contour integral output). Did you check it ?
RE: Stress intensity factor in composties?