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COHESIVE ZONE MODELLING OF DAMAGE AT THE TIP OF CRACKS IN SLENDER BEAM STRUCTURES

✍ Scribed by Sören ÖStlund; Fred Nilsson

Book ID
109013444
Publisher
John Wiley and Sons
Year
1993
Tongue
English
Weight
847 KB
Volume
16
Category
Article
ISSN
8756-758X

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📜 SIMILAR VOLUMES

The size of the cohesive zone at a crack
The size of the cohesive zone at a crack tip
✍ E. Smith 📂 Article 📅 1975 🏛 Elsevier Science 🌐 English ⚖ 455 KB

## Abrbret--Although it is markedly dependent on both the stress at the cohesive zone tip and the dispkummt at the crack tip, the cohesive zor~ size at the critical stage of crack extension is shown to be relatively insensitive to the deteikd form of the force law &scribirIg the non-iinesrity of m

The structure in the vicinity of a crack
The structure in the vicinity of a crack tip: A general theory based on the cohesive zone model
✍ E. Smith 📂 Article 📅 1974 🏛 Elsevier Science 🌐 English ⚖ 646 KB

Consideration is given to the development of a general theory for the determination of the structure in the vicinity of the tip of a crack within an isotropic elastic solid. The basis of the model is the presence of a Barenhlatt-type zone, in which cohesive stresses act, thereby allowing non-linear

Modelling of anisotropic damage at a cra
Modelling of anisotropic damage at a crack tip in composite laminates
✍ W.F. Li; S.Y. Du 📂 Article 📅 1993 🏛 Elsevier Science 🌐 English ⚖ 364 KB

Abatrae-Anisotropic continuum damage mechanics was applied to analyze the damage at a crack tip in composite laminates. An initial attempt was made to connect continuum damage mechanics with fracture mechanics. Some quantitative relations such as those between stress, energy release rate and damage