Ramezani, Mohammadkazem and Purbolaksono, Judha and Andriyana, Andri and Ramesh, Singh and Putra, Ichsan Setya (2018) Empirical solutions for stress intensity factors of a surface crack in a solid cylinder under pure torsion. Engineering Fracture Mechanics, 193. pp. 122-136. ISSN 0013-7944, DOI https://doi.org/10.1016/j.engfracmech.2018.02.015.
Full text not available from this repository.Abstract
No empirical solution for the stress intensity factors (SIFs) of a surface crack in a solid cylinder under torsion was reported in literature. In this paper, empirical solutions for Modes I, II, and III stress intensity factors of a semi-elliptical surface crack in a solid cylinder under pure torsion are proposed. The dual boundary element method (DBEM) based software was used to generate the SIFs for different crack size, crack aspect ratio, and different inclination angles. Next, the solutions for the SIFs were produced through a systematic curve fitting approach.
| Item Type: | Article |
|---|---|
| Funders: | Ministry of Higher Education, Malaysia for the financial support through High Impact Research Grant (UM.C/625/1/HIR/MOHE/ENG/33) |
| Uncontrolled Keywords: | Stress intensity factor; Surface crack; Solid cylinder; Empirical solution; Dual boundary element method |
| Subjects: | T Technology > TJ Mechanical engineering and machinery |
| Divisions: | Faculty of Engineering |
| Depositing User: | Ms. Juhaida Abd Rahim |
| Date Deposited: | 16 Apr 2019 04:49 |
| Last Modified: | 16 Apr 2019 04:49 |
| URI: | http://eprints.um.edu.my/id/eprint/20928 |
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