Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
7954898 | Procedia Structural Integrity | 2017 | 8 Pages |
Abstract
The present paper proposes an innovative approach for the statistical modeling of Probabilistic-S-N (P-S-N) curves in the VHCF regime. The proposed model considers conditional P-S-N curves that depend on a specific value of the initial defect size. From the statistical distribution of the initial defect size, marginal P-S-N curves are estimated and the effect of the risk-volume on the VHCF response is also modeled. Finally, the paper reports a numerical example that quantitatively illustrates the concepts of conditional and marginal P-S-N curves and that shows the effect of the risk-volume on the VHCF response.
Related Topics
Physical Sciences and Engineering
Materials Science
Materials Chemistry
Authors
Davide S. Paolino, Andrea Tridello, Giorgio Chiandussi, Massimo Rossetto,