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Miscellanea Views: 1,505 Downloads: 498 Vol. 11, No. 41 (2017) June 28, 2017 pp. Pages 260-268

Review of the Influence of non-singular higher order terms on the stress field of thin welded lap joints and small inclined cracks in plates

F. Berto, M.R. Ayatollahi, S. Vantadori, A. Carpinteri

In stress analysis of cracked plates, alongside the stress intensity factor which quantifies the singular stress component perpendicular to the crack plane, the role played in crack growth by the constant term parallel to the crack plane…

10.3221/IGF-ESIS.41.35

Details: Review of the Influence of non-singular higher order terms on the stress field of thin welded lap joints and small inclined cracks in plates PDF

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Miscellanea Views: 1,280 Downloads: 490 Vol. 9, No. 33 (2015) June 19, 2015 pp. pages 120-133

Multi-parameter approximation of stress field in a cracked specimen using purpose-built Java applications

V. Veselý, J. Sobek, D. Tesa?, P. Frantík, T. Pail, S. Seitl

A quality of multi-parameter approximation of the stress and displacement fields around a crack tip in a non-brittle material test specimen is studied in the paper. The stress field approximation using Williams power series is intended to…

10.3221/IGF-ESIS.33.16

Details: Multi-parameter approximation of stress field in a cracked specimen using purpose-built Java applications PDF

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SI: Characterisation of Crack Tip Fields Views: 968 Downloads: 363 Vol. 13, No. 49 (2019) May 24, 2019 pp. 53-64

Averaged strain energy density estimated rapidly from the nodal stresses by FEM for cracks under mixed mode loadings including the T-stress contribution

Giovanni Meneghetti, Alberto Campagnolo, Filippo Berto

The present contribution reviews a recently proposed method to rapidly estimate the averaged SED at the tip of short as well as long cracks under in-plane I+II and long cracks under out-of-plane I+III mixed mode loadings. Short cracks are…

10.3221/IGF-ESIS.49.06

Details: Averaged strain energy density estimated rapidly from the nodal stresses by FEM for cracks under mixed mode loadings including the T-stress contribution PDF Visual Abstract

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Review of the Influence of non-singular higher order terms on the stress field of thin welded lap joints and small inclined cracks in plates

Multi-parameter approximation of stress field in a cracked specimen using purpose-built Java applications

Averaged strain energy density estimated rapidly from the nodal stresses by FEM for cracks under mixed mode loadings including the T-stress contribution