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A contour integral and an energy release rate in thermoelasticity

✍ Scribed by G. Francfort; A.Golebiewska Herrmann


Publisher
Elsevier Science
Year
1986
Tongue
English
Weight
451 KB
Volume
22
Category
Article
ISSN
0020-7683

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Dynamic energy release rate and fracture
✍ C. Zimmermann; W. Klemm; K. SchΓΆnert πŸ“‚ Article πŸ“… 1984 πŸ› Elsevier Science 🌐 English βš– 453 KB

The energy release rate G is a measure of the elastic energy causing crack propagation whereas the fracture heat Q indicates the amount of energy dissipated in the fracture zone. As long as any change in structure and energy losts by elastic waves can be neglected, the fracture heat represents the e