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An approximate solution of the annular crack problem
Author(s) -
Mastrojanni E. N.,
Kermanidis T. B.
Publication year - 1981
Publication title -
international journal for numerical methods in engineering
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.421
H-Index - 168
eISSN - 1097-0207
pISSN - 0029-5981
DOI - 10.1002/nme.1620171103
Subject(s) - rotational symmetry , stress intensity factor , internal pressure , mathematics , mechanics , materials science , stress (linguistics) , mathematical analysis , structural engineering , geometry , fracture mechanics , physics , composite material , engineering , linguistics , philosophy
A method is presented for the approximate solution of the axisymmetric problem of an annular crack Embedded in an infinite elastic solid and subjected to a normal internal pressure. The numerical results Obtained for the stress intensity factors are in good agreement with those obtained by Smetanin 2 .