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Miscellanea Views: 994 Downloads: 349 Vol. 9, No. 34 (2015) September 29, 2015

DBEM crack propagation for nonlinear fracture problems

R. Citarella, V. Giannella, M. Lepore

A three-dimensional crack propagation simulation is performed by the Dual Boundary Element Method (DBEM). The Stress Intensity Factors (SIFs) along the front of a semi elliptical crack, initiated from the external surface of a hollow axle…

10.3221/IGF-ESIS.34.57

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SI: Fracture Mechanics versus Environment Views: 750 Downloads: 768 Vol. 13, No. 49 (2019) June 9, 2019 pp. 341-349

Effect of shape factor on structural reliability analysis of a surface cracked pipeline-parametric study

Abdelkader Guillal, Noureddine Abdelbaki, Pr, Mohamed el Amine Bensghier, dr, Bogdan Kopei, Dr, Mourad Bettayeb, Dr

The variation of crack shape factor (a/c) during propagation has an important role on calculation of the stress intensity factor (SIF), where imprecise estimation of this latter can lead us to an inaccurate prediction of failure…

10.3221/IGF-ESIS.49.34

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DBEM crack propagation for nonlinear fracture problems

Effect of shape factor on structural reliability analysis of a surface cracked pipeline-parametric study