On solutions of crack surface opening displacement of a penny-shaped crack in an elastic cylinder subject to tensile loading

Yi Sun; Guangfei Wang; Jianmin Qu

doi:10.1007/s10853-005-6104-4

On solutions of crack surface opening displacement of a penny-shaped crack in an elastic cylinder subject to tensile loading

Yi Sun
, Guangfei Wang
, Jianmin Qu

Harbin Institute of Technology

Research output: Contribution to journal › Article › peer-review

Abstract

A simple analytical expression for the surface displacement of a penny-shaped crack in an elastic cylinder subject to remote tensile loading is proposed based on a modified shear-lag model. The results are then compared with the dilute solution and those of finite element calculation. It is found that the present work gives much better result than the dilute model.

Original language	English
Pages (from-to)	461-464
Number of pages	4
Journal	Journal of Materials Science
Volume	40
Issue number	2
DOIs	https://doi.org/10.1007/s10853-005-6104-4
State	Published - Jan 2005

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title = "On solutions of crack surface opening displacement of a penny-shaped crack in an elastic cylinder subject to tensile loading",

abstract = "A simple analytical expression for the surface displacement of a penny-shaped crack in an elastic cylinder subject to remote tensile loading is proposed based on a modified shear-lag model. The results are then compared with the dilute solution and those of finite element calculation. It is found that the present work gives much better result than the dilute model.",

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N2 - A simple analytical expression for the surface displacement of a penny-shaped crack in an elastic cylinder subject to remote tensile loading is proposed based on a modified shear-lag model. The results are then compared with the dilute solution and those of finite element calculation. It is found that the present work gives much better result than the dilute model.

AB - A simple analytical expression for the surface displacement of a penny-shaped crack in an elastic cylinder subject to remote tensile loading is proposed based on a modified shear-lag model. The results are then compared with the dilute solution and those of finite element calculation. It is found that the present work gives much better result than the dilute model.

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On solutions of crack surface opening displacement of a penny-shaped crack in an elastic cylinder subject to tensile loading

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