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Stressed state of an elastic space containing a thin cavity. (English. Russian original) Zbl 0609.73099

Leningr. Univ. Mech. Bull. 1986, No. 3, 16-24 (1986); translation from Vestn. Leningr. Univ., Ser. I 1986, No. 3, 63-68 (1986).
The authors seek the principal term of the uniform asymptotic form (in the small parameter of the relative transverse dimension of the cavity) of the exact solution. The structure of the stress-strain state is investigated. The parameters of brittle fracture are determined within the framework of the theory of normal separation, through the use of Novozhilov’s criterion.

MSC:

74R05 Brittle damage
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