Net-section-collapse analysis of circumferentially cracked cylindersÐpart I : arbitrary-shaped cracks and generalized equations

@inproceedings{Rahmana1998NetsectioncollapseAO,
  title={Net-section-collapse analysis of circumferentially cracked cylindersÐpart I : arbitrary-shaped cracks and generalized equations},
  author={S. Rahmana and G. Wilkowski},
  year={1998}
}
  • S. Rahmana, G. Wilkowski
  • Published 1998
This is the ®rst in a series of two papers generated from a study on net-section-collapse (NSC) analysis of circumferentially cracked pipes. In this paper (part I), a generalized NSC method is presented to predict the maximum moment of a circumferentially cracked pipe with a variable-depth internal surface crack subject to combined bending and tension (pressure-induced) loads. Two sets of equations were derived. The ®rst set involves the case where the entire crack is subjected to tension… CONTINUE READING

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