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Stress intensity factor for bonded dissimilar materials weakened by multiple cracks

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 displaceme...

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Main Authors: Hamzah, K., Nik Long, N. M. A., Senu, N., Eshkuvatov, Z. K.
Format: Article
Published: Elsevier 2020
Online Access:http://psasir.upm.edu.my/id/eprint/85931/
https://www.sciencedirect.com/science/article/pii/S0307904X19304846
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spelling my.upm.eprints.859312023-10-27T07:52:01Z http://psasir.upm.edu.my/id/eprint/85931/ Stress intensity factor for bonded dissimilar materials weakened by multiple cracks Hamzah, K. Nik Long, N. M. A. Senu, N. Eshkuvatov, Z. K. 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. Elsevier 2020 Article PeerReviewed Hamzah, K. and Nik Long, N. M. A. and Senu, N. and Eshkuvatov, Z. K. (2020) Stress intensity factor for bonded dissimilar materials weakened by multiple cracks. Applied Mathematical Modelling, 77. 585 - 601. ISSN 0307-904X; ESSN: 1872-8480 https://www.sciencedirect.com/science/article/pii/S0307904X19304846 10.1016/j.apm.2019.07.063
institution Universiti Putra Malaysia
building UPM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Putra Malaysia
content_source UPM Institutional Repository
url_provider http://psasir.upm.edu.my/
description 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.
format Article
author Hamzah, K.
Nik Long, N. M. A.
Senu, N.
Eshkuvatov, Z. K.
spellingShingle Hamzah, K.
Nik Long, N. M. A.
Senu, N.
Eshkuvatov, Z. K.
Stress intensity factor for bonded dissimilar materials weakened by multiple cracks
author_facet Hamzah, K.
Nik Long, N. M. A.
Senu, N.
Eshkuvatov, Z. K.
author_sort Hamzah, K.
title Stress intensity factor for bonded dissimilar materials weakened by multiple cracks
title_short Stress intensity factor for bonded dissimilar materials weakened by multiple cracks
title_full Stress intensity factor for bonded dissimilar materials weakened by multiple cracks
title_fullStr Stress intensity factor for bonded dissimilar materials weakened by multiple cracks
title_full_unstemmed Stress intensity factor for bonded dissimilar materials weakened by multiple cracks
title_sort stress intensity factor for bonded dissimilar materials weakened by multiple cracks
publisher Elsevier
publishDate 2020
url http://psasir.upm.edu.my/id/eprint/85931/
https://www.sciencedirect.com/science/article/pii/S0307904X19304846
_version_ 1781706763799625728
score 13.211869

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