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On path-independent integrals and fracture criteria in nonlinear fracture dynamics

โœ Scribed by Ouyang Chang


Book ID
105393506
Publisher
Springer
Year
1982
Tongue
English
Weight
305 KB
Volume
3
Category
Article
ISSN
0253-4827

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๐Ÿ“œ SIMILAR VOLUMES


Path-independent integrals in fracture d
โœ C. Atkinson; J.M. Bastero; I. Miranda ๐Ÿ“‚ Article ๐Ÿ“… 1986 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 637 KB

Abs~act-"Path-independent" integrals are presented for use in fracture dynamics. One class of integrals is based on a reciprocal theorem and the other is related to the energy flow into a moving crack tip. These integrals may be used to numerically calculate the dynamic stress intensity factor in el

New path independent integrals in linear
โœ Y.Z. Chen ๐Ÿ“‚ Article ๐Ÿ“… 1985 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 898 KB

In this paper the properties of eigenfunction expansion form (abbreviated as EEF) in the crack problems of plane elasticity and antiplane elasticity are discussed in details. After using the Betti's reciprocal theorem to the cracked body, several new path independent integrals are obtained. All the