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Stress intensity factor for an elastic half plane weakend by multiple curved cracks

Modified complex potential with free traction boundary condition is used to formulate the curved crack problem in a half plane elasticity into a singular integral equation. The singular integral equation is solved numerically for the unknown distribution dislocation function. Numerical examples exhi...

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Main Authors: Elfakhakhre, Nawara Rajab Fathullah, Nik Long, Nik Mohd Asri, Eshkuvatov, Z. K.
Format: Article
Language:English
Published: Elsevier 2018
Online Access:http://psasir.upm.edu.my/id/eprint/73981/1/Stress%20intensity%20factor%20for%20an%20elastic%20half%20plane%20weakend%20by%20multiple%20curved%20cracks.pdf
http://psasir.upm.edu.my/id/eprint/73981/
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spelling my.upm.eprints.739812020-04-28T22:35:54Z http://psasir.upm.edu.my/id/eprint/73981/ Stress intensity factor for an elastic half plane weakend by multiple curved cracks Elfakhakhre, Nawara Rajab Fathullah Nik Long, Nik Mohd Asri Eshkuvatov, Z. K. Modified complex potential with free traction boundary condition is used to formulate the curved crack problem in a half plane elasticity into a singular integral equation. The singular integral equation is solved numerically for the unknown distribution dislocation function. Numerical examples exhibit the stress intensity factor increases as the cracks getting close to each other, and close to the boundary of the half plane. Elsevier 2018 Article PeerReviewed text en http://psasir.upm.edu.my/id/eprint/73981/1/Stress%20intensity%20factor%20for%20an%20elastic%20half%20plane%20weakend%20by%20multiple%20curved%20cracks.pdf Elfakhakhre, Nawara Rajab Fathullah and Nik Long, Nik Mohd Asri and Eshkuvatov, Z. K. (2018) Stress intensity factor for an elastic half plane weakend by multiple curved cracks. Applied Mathematical Modelling, 60. 540 - 551. ISSN 0307-904X 10.1016/j.apm.2018.03.039
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/
language English
description Modified complex potential with free traction boundary condition is used to formulate the curved crack problem in a half plane elasticity into a singular integral equation. The singular integral equation is solved numerically for the unknown distribution dislocation function. Numerical examples exhibit the stress intensity factor increases as the cracks getting close to each other, and close to the boundary of the half plane.
format Article
author Elfakhakhre, Nawara Rajab Fathullah
Nik Long, Nik Mohd Asri
Eshkuvatov, Z. K.
spellingShingle Elfakhakhre, Nawara Rajab Fathullah
Nik Long, Nik Mohd Asri
Eshkuvatov, Z. K.
Stress intensity factor for an elastic half plane weakend by multiple curved cracks
author_facet Elfakhakhre, Nawara Rajab Fathullah
Nik Long, Nik Mohd Asri
Eshkuvatov, Z. K.
author_sort Elfakhakhre, Nawara Rajab Fathullah
title Stress intensity factor for an elastic half plane weakend by multiple curved cracks
title_short Stress intensity factor for an elastic half plane weakend by multiple curved cracks
title_full Stress intensity factor for an elastic half plane weakend by multiple curved cracks
title_fullStr Stress intensity factor for an elastic half plane weakend by multiple curved cracks
title_full_unstemmed Stress intensity factor for an elastic half plane weakend by multiple curved cracks
title_sort stress intensity factor for an elastic half plane weakend by multiple curved cracks
publisher Elsevier
publishDate 2018
url http://psasir.upm.edu.my/id/eprint/73981/1/Stress%20intensity%20factor%20for%20an%20elastic%20half%20plane%20weakend%20by%20multiple%20curved%20cracks.pdf
http://psasir.upm.edu.my/id/eprint/73981/
_version_ 1665896001953595392
score 13.160551

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