Teh, S. and Andriyana, Andri and Ramesh, S. and Putra, I.S. and Kadarno, P. and Purbolaksono, J. (2021) Tetrahedral meshing for a slanted semi-elliptical surface crack at a solid cylinder. Engineering Fracture Mechanics, 241. ISSN 00137944, DOI https://doi.org/10.1016/j.engfracmech.2020.107400.
Full text not available from this repository.Abstract
This technical note demonstrates the use of tetrahedral meshing for modelling a slanted semi-elliptical surface crack at a solid cylinder by finite element method (FEM). For a relatively small ratio of the crack depth over cylinder diameter, Modes I and II (in-plane) stress intensity factors (SIFs) at the corner points by FEM were observed to be in good agreements with those by the dual boundary element method (DBEM). Effect of the crack aspect ratio, crack size and loading mode on the corner point singularity was noted. The tearing loading mode was found to promote a greater corner point singularity. © 2020 Elsevier Ltd
| Item Type: | Article |
|---|---|
| Funders: | UNSPECIFIED |
| Uncontrolled Keywords: | Corner point singularities; DBEM; FEM; Stress intensity factors; Surface crack |
| Subjects: | T Technology > T Technology (General) T Technology > TJ Mechanical engineering and machinery |
| Divisions: | Faculty of Engineering Faculty of Engineering > Department of Mechanical Engineering |
| Depositing User: | Ms Zaharah Ramly |
| Date Deposited: | 28 Nov 2023 07:28 |
| Last Modified: | 29 Nov 2023 04:26 |
| URI: | http://eprints.um.edu.my/id/eprint/36020 |
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