Stress intensity factor for bonded dissimilar materials weakened by multiple cracks

Nik Long, Nik Mohd Asri and Senu, Norazak and Hamzah, Khairum and Eshkuvatov, Zainiddin K. (2020) Stress intensity factor for bonded dissimilar materials weakened by multiple cracks. Applied Mathematical Modelling, 77. pp. 585-601. ISSN 0307-904X

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Abstract

The new hypersingular integral equations (HSIEs) for the multiple cracks problems in both upper and lower parts of the bonded dissimilar materials are formulated using the modified complex potential method, and with the help of the continuity conditions of the resultant force function and displacement. The crack opening displacement is the unknown and the traction along the crack as the right term of the equations. The appropriate quadrature formulas are used in solving the obtained HSIEs for the unknown coefficients. Numerical results for the multiple inclined or circular arc cracks subjected to the remote shear stress are presented.

Item Type:	Article
Uncontrolled Keywords:	Bonded dissimilar materials, Complex variable function, Hypersingular integral equation, Stress intensity factors
Divisions:	Faculty of Mechanical and Manufacturing Engineering Technology
Depositing User:	Sabariah Ismail
Date Deposited:	22 Dec 2020 12:28
Last Modified:	20 Jul 2023 16:04
URI:	http://eprints.utem.edu.my/id/eprint/24332
Statistic Details:	View Download Statistic

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