Stress and fracture analysis of straight attachment lugs using boundary element method

Stress and fracture analysis of straight attachment lugs using boundary element method

Boundary Element Method (BEM) was used to carry out stress and fractures mechanics analysis for a pin loaded straight attachment lug. The effect of geometric parameter variations such as the outer-to-inner radius ratio and orientation of the loading on the lug were investigated. The location of the...

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Main Author: Yeoh, Kai Hoong
Other Authors: Ang Hock Eng
Format: Final Year Project
Language:English
Published: 2016
Subjects:
DRNTU::Engineering
Online Access:http://hdl.handle.net/10356/67829
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Institution: Nanyang Technological University
Language: English
id sg-ntu-dr.10356-67829
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spelling sg-ntu-dr.10356-678292023-03-04T18:56:14Z Stress and fracture analysis of straight attachment lugs using boundary element method Yeoh, Kai Hoong Ang Hock Eng School of Mechanical and Aerospace Engineering DRNTU::Engineering Boundary Element Method (BEM) was used to carry out stress and fractures mechanics analysis for a pin loaded straight attachment lug. The effect of geometric parameter variations such as the outer-to-inner radius ratio and orientation of the loading on the lug were investigated. The location of the highest stress concentration factor was noted from the tangential stress distribution along the edge of hole of the lug. The crack was modeled at those critical locations and the stress intensity factor was obtained using BEM. It was noted that the direction of the loading and the outer-to-inner radius ratio has an influence on the locations of the highest stress concentration factor. Bachelor of Engineering (Mechanical Engineering) 2016-05-21T06:46:44Z 2016-05-21T06:46:44Z 2016 Final Year Project (FYP) http://hdl.handle.net/10356/67829 en Nanyang Technological University 77 p. application/pdf
institution Nanyang Technological University
building NTU Library
continent Asia
country Singapore
Singapore
content_provider NTU Library
collection DR-NTU
language English
topic DRNTU::Engineering
spellingShingle DRNTU::Engineering
Yeoh, Kai Hoong
Stress and fracture analysis of straight attachment lugs using boundary element method
description Boundary Element Method (BEM) was used to carry out stress and fractures mechanics analysis for a pin loaded straight attachment lug. The effect of geometric parameter variations such as the outer-to-inner radius ratio and orientation of the loading on the lug were investigated. The location of the highest stress concentration factor was noted from the tangential stress distribution along the edge of hole of the lug. The crack was modeled at those critical locations and the stress intensity factor was obtained using BEM. It was noted that the direction of the loading and the outer-to-inner radius ratio has an influence on the locations of the highest stress concentration factor.
author2 Ang Hock Eng
author_facet Ang Hock Eng
Yeoh, Kai Hoong
format Final Year Project
author Yeoh, Kai Hoong
author_sort Yeoh, Kai Hoong
title Stress and fracture analysis of straight attachment lugs using boundary element method
title_short Stress and fracture analysis of straight attachment lugs using boundary element method
title_full Stress and fracture analysis of straight attachment lugs using boundary element method
title_fullStr Stress and fracture analysis of straight attachment lugs using boundary element method
title_full_unstemmed Stress and fracture analysis of straight attachment lugs using boundary element method
title_sort stress and fracture analysis of straight attachment lugs using boundary element method
publishDate 2016
url http://hdl.handle.net/10356/67829
_version_ 1759855422740627456

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