A probabilistic model for elastic-plastic fracture analysis of plane and axisymmetric structures
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Data
1998-01-01
Autores
Oliveira, AHS
Ebecken, NFF
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Editor
A A Balkema Publishers
Resumo
This work presents a methodology for elastic-plastic fracture reliability analysis of plane and axisymmetric structures. The structural reliability analysis is accomplished by means of the FORM analytical method. The virtual crack extension technique based on a direct minimization of potencial energy is utililized for the calculation of the energy release rate. Results are presented to illustrate the performance of the adopted methodology.
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Structural Safety and Reliability, Vols. 1-3. Leiden: A A Balkema Publishers, p. 1301-1304, 1998.