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Plane strain deformations near the tip of a contacting interfacial crack in locking materials

โœ Scribed by C.Q. Ru; R.C. Batra

Publisher
Elsevier Science
Year
1994
Tongue
English
Weight
393 KB
Volume
48
Category
Article
ISSN
0013-7944

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โœฆ Synopsis

Plane strain deformations near the tip of a crack between two homogeneous and isotropic linear elastic bodies are studied on the assumptions that the two surfaces on either side of the crack contact each other and that the dilatation everywhere in the body is greater than or equal to a constant. The region where the dilatation equals the constant is called the locking region. It is found that one of the two half planes is in the locking state and the singularity index equals l/2.

๐Ÿ“œ SIMILAR VOLUMES

Plane strain deformations of locking mat
Plane strain deformations of locking materials near a crack tip
โœ C.Q. Ru; R.C. Batra ๐Ÿ“‚ Article ๐Ÿ“… 1994 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 524 KB

Plane-strain deformations of an isotropic and homogeneous Hookean body containing a crack are studied and it is required that the dilatation everywhere in the body be. greater than or equal to a constant. Following Prager, the region where the dilatation always equals the constant is identified as t