Staff View: Interaction Assessment of Stress Intensity Factors of Surface Cracks on Thick Cylinders under Tension Force and Bending Moment

Interaction Assessment of Stress Intensity Factors of Surface Cracks on Thick Cylinders under Tension Force and Bending Moment

From an engineering perspective, hollow cylinders have various applications in the industry due to their strength, versatility, and geometric properties, making them vital for various applications in diverse industries. Therefore, it could be seen in many aspects such as fluid conveyance, manufactu...

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Main Authors:	Al-Moayed, Omar Mohammed, M.F, Johan, Ismail, Al Emran, Kareem, Ali Kamil, Jamian, Saifulnizan, Shaker, Sufian Farid, Hamad Abed, Tareq, Aldulaym, Omar Hammad
Format:	Article
Language:	English
Published:	semarak ilmu 2024
Subjects:	TA Engineering (General). Civil engineering (General)
Online Access:	http://eprints.uthm.edu.my/12470/1/J17959_2fa40e66604eadafaed5e94edf139035.pdf http://eprints.uthm.edu.my/12470/ https://doi.org/10.37934/aram.118.1.131143
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spelling	my.uthm.eprints.124702025-02-13T02:28:31Z http://eprints.uthm.edu.my/12470/ Interaction Assessment of Stress Intensity Factors of Surface Cracks on Thick Cylinders under Tension Force and Bending Moment Al-Moayed, Omar Mohammed M.F, Johan Ismail, Al Emran Kareem, Ali Kamil Jamian, Saifulnizan Shaker, Sufian Farid Hamad Abed, Tareq Aldulaym, Omar Hammad TA Engineering (General). Civil engineering (General) From an engineering perspective, hollow cylinders have various applications in the industry due to their strength, versatility, and geometric properties, making them vital for various applications in diverse industries. Therefore, it could be seen in many aspects such as fluid conveyance, manufacturing and fabrication, rotating machinery, structural components, storage, and pressure vessels. As it is well-known fracture is the most dominant type of failure in cylinders that is caused by defects or flaws. With time, these cracks (flaws) may extend and lead to a tragic failure, posing significant risks to both the nearby environment and humans. Moreover, crack cooperation which is known as (crack interaction) represents a chief apprehension, where cooperation or interaction may accelerate the crack growth and cause unpredictable failure. In this work, a wide variety of crack configurations were examined to quantify the interaction of double-interacting surface cracks located on a thick cylinder numerically via ANSYS software. The Stress Intensity Factor (SIFs) has been utilized as a driving force to describe the crack interaction. The results found that crack interaction influenced both cracks by the same rate, and SIFs distributed along the crack front by the same style as that of a single crack. Also, an inversely proportional relationship has been found between the crack interaction and the separation distance between the cracks. It is possible to conclude that the crack interaction of double interacting cracks exhibited a shielding effect, where SIFs for the case of double cracks were less than those of single crack. semarak ilmu 2024 Article PeerReviewed text en http://eprints.uthm.edu.my/12470/1/J17959_2fa40e66604eadafaed5e94edf139035.pdf Al-Moayed, Omar Mohammed and M.F, Johan and Ismail, Al Emran and Kareem, Ali Kamil and Jamian, Saifulnizan and Shaker, Sufian Farid and Hamad Abed, Tareq and Aldulaym, Omar Hammad (2024) Interaction Assessment of Stress Intensity Factors of Surface Cracks on Thick Cylinders under Tension Force and Bending Moment. Journal of Advanced Research in Applied Mechanics, 118 (1). pp. 131-143. ISSN 2289-7895 https://doi.org/10.37934/aram.118.1.131143
institution	Universiti Tun Hussein Onn Malaysia
building	UTHM Library
collection	Institutional Repository
continent	Asia
country	Malaysia
content_provider	Universiti Tun Hussein Onn Malaysia
content_source	UTHM Institutional Repository
url_provider	http://eprints.uthm.edu.my/
language	English
topic	TA Engineering (General). Civil engineering (General)
spellingShingle	TA Engineering (General). Civil engineering (General) Al-Moayed, Omar Mohammed M.F, Johan Ismail, Al Emran Kareem, Ali Kamil Jamian, Saifulnizan Shaker, Sufian Farid Hamad Abed, Tareq Aldulaym, Omar Hammad Interaction Assessment of Stress Intensity Factors of Surface Cracks on Thick Cylinders under Tension Force and Bending Moment
description	From an engineering perspective, hollow cylinders have various applications in the industry due to their strength, versatility, and geometric properties, making them vital for various applications in diverse industries. Therefore, it could be seen in many aspects such as fluid conveyance, manufacturing and fabrication, rotating machinery, structural components, storage, and pressure vessels. As it is well-known fracture is the most dominant type of failure in cylinders that is caused by defects or flaws. With time, these cracks (flaws) may extend and lead to a tragic failure, posing significant risks to both the nearby environment and humans. Moreover, crack cooperation which is known as (crack interaction) represents a chief apprehension, where cooperation or interaction may accelerate the crack growth and cause unpredictable failure. In this work, a wide variety of crack configurations were examined to quantify the interaction of double-interacting surface cracks located on a thick cylinder numerically via ANSYS software. The Stress Intensity Factor (SIFs) has been utilized as a driving force to describe the crack interaction. The results found that crack interaction influenced both cracks by the same rate, and SIFs distributed along the crack front by the same style as that of a single crack. Also, an inversely proportional relationship has been found between the crack interaction and the separation distance between the cracks. It is possible to conclude that the crack interaction of double interacting cracks exhibited a shielding effect, where SIFs for the case of double cracks were less than those of single crack.
format	Article
author	Al-Moayed, Omar Mohammed M.F, Johan Ismail, Al Emran Kareem, Ali Kamil Jamian, Saifulnizan Shaker, Sufian Farid Hamad Abed, Tareq Aldulaym, Omar Hammad
author_facet	Al-Moayed, Omar Mohammed M.F, Johan Ismail, Al Emran Kareem, Ali Kamil Jamian, Saifulnizan Shaker, Sufian Farid Hamad Abed, Tareq Aldulaym, Omar Hammad
author_sort	Al-Moayed, Omar Mohammed
title	Interaction Assessment of Stress Intensity Factors of Surface Cracks on Thick Cylinders under Tension Force and Bending Moment
title_short	Interaction Assessment of Stress Intensity Factors of Surface Cracks on Thick Cylinders under Tension Force and Bending Moment
title_full	Interaction Assessment of Stress Intensity Factors of Surface Cracks on Thick Cylinders under Tension Force and Bending Moment
title_fullStr	Interaction Assessment of Stress Intensity Factors of Surface Cracks on Thick Cylinders under Tension Force and Bending Moment
title_full_unstemmed	Interaction Assessment of Stress Intensity Factors of Surface Cracks on Thick Cylinders under Tension Force and Bending Moment
title_sort	interaction assessment of stress intensity factors of surface cracks on thick cylinders under tension force and bending moment
publisher	semarak ilmu
publishDate	2024
url	http://eprints.uthm.edu.my/12470/1/J17959_2fa40e66604eadafaed5e94edf139035.pdf http://eprints.uthm.edu.my/12470/ https://doi.org/10.37934/aram.118.1.131143
_version_	1825163115599233024
score	13.244413

Interaction Assessment of Stress Intensity Factors of Surface Cracks on Thick Cylinders under Tension Force and Bending Moment

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