Circumferentially cracked hollow cylinder under thermal shock - Revisited

Date

2008-01-01

Author

Kadıoğlu, Fevzi Suat

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The axisymmetric problem of a circumferentially cracked transversely isotropic hollow cylinder under thermal shock is considered. It is demonstrated that appropriately normalized stress intensity factors (SIFs) depend only on three material parameters and the transient temperature distribution. It is also found that only one of these parameters has a significant effect on the normalized SIFs. Reduction in the number of material parameters, from seven to practically one, makes it possible to propose simple approximate expressions for the calculation of normalized SIFs in terms of geometric parameters. Both inner and outer surface cracks are addressed. Approximate expressions giving SIFs are presented.

Subject Keywords

General Materials Science, Condensed Matter Physics

URI

https://hdl.handle.net/11511/46298

Journal

JOURNAL OF THERMAL STRESSES

DOI

https://doi.org/10.1080/01495730802250797

Collections

Department of Mechanical Engineering, Article

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Citation Formats

F. S. Kadıoğlu, “Circumferentially cracked hollow cylinder under thermal shock - Revisited,” JOURNAL OF THERMAL STRESSES, pp. 1056–1078, 2008, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/46298.