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Energy release rate and crack kinking

✍ Scribed by K. Hayashi; S. Nemat-Nasser


Publisher
Elsevier Science
Year
1981
Tongue
English
Weight
531 KB
Volume
17
Category
Article
ISSN
0020-7683

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πŸ“œ SIMILAR VOLUMES


FINITE ELEMENT CALCULATION OF ENERGY REL
✍ J. H. CHANG; L. P. PU πŸ“‚ Article πŸ“… 1996 πŸ› John Wiley and Sons 🌐 English βš– 705 KB

A finite element approach, based on the concept of the J,-integrals, is derived for evaluations of the ERR associated with crack kinking in 2-D elastic anisotropic solids. The application is developed as a generalized version of the domain integral method. Attention in this work is also addressed to

Energy release rates of crack kinking by
✍ Dong Jung Keum; Byung Man Kwak πŸ“‚ Article πŸ“… 1992 πŸ› Elsevier Science 🌐 English βš– 725 KB

The energy release rate, which is the total derivative of the energy with respect to crack length, is recognized as corresponding to the shape sensitivity analysis with the crack length change represented by the tangential component of design velocity. In this paper the sensitivity formula recently

Energy release rates in patched cracked
✍ Ramesh Chandra; K. Guruprasad; K. Dwarakanath πŸ“‚ Article πŸ“… 1988 πŸ› Elsevier Science 🌐 English βš– 788 KB

The fatigue and fracture performance of a cracked plate can be significandy improved by reinforcing it with high modulus composite material. The reduction in valid fracture mechanics parameters like energy release rate (G) or stress intensity factor (SIF) is measure of effectiveness of the reinforce

Energy release rate for cracks in finite
✍ Dorothee Knees; Alexander Mielke πŸ“‚ Article πŸ“… 2008 πŸ› John Wiley and Sons 🌐 English βš– 268 KB

## Abstract Griffith's fracture criterion describes in a quasistatic setting whether or not a pre‐existing crack in an elastic body is stationary for given external forces. In terms of the energy release rate (ERR), which is the derivative of the deformation energy of the body with respect to a vir