SiggiN
Marine/Ocean
- Mar 18, 2019
- 33
Hi!
Is it possible to output only the plastic portion of the principal strains in Autodesk Nastran?
If I've understood correctly these results are relevant when checking Local Failure Criteria acc. BPVC 2/3
My workaround so far has been to subtract the proportional limit strain from the principal strains, however i'm not sure if this would be valid if I have load reversals? Thoughts?
Thank you!
Regards
Siggi
Is it possible to output only the plastic portion of the principal strains in Autodesk Nastran?
If I've understood correctly these results are relevant when checking Local Failure Criteria acc. BPVC 2/3
My workaround so far has been to subtract the proportional limit strain from the principal strains, however i'm not sure if this would be valid if I have load reversals? Thoughts?
Thank you!
Regards
Siggi