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Stress concentration factors of various adjacent holes configurations in a spherical pressure vessel

Proceedings of the 5th Australasian Congress on Applied Mechanics (ACAM) 2007 at Brisbane, Australia on 10 December 2007 through 12 December 2007. Link to publisher's homepage at http://www.engineersaustralia.org.au/

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Bibliographic Details
Main Authors: Khairul, Fuad, Rakhmad Arief, Siregar, Dr., Rangkuti, Ch., Ariwahjoedi, B., M, Firdaus
Other Authors: khairulfuad@petronas.com.my
Format: Working Paper
Language:English
Published: Engineers Australia 2014
Subjects:
Adjacent holes
Circular thin plate
Finite element analysis
Spherical pressure vessel
Stress concentration factor (SCF)
Online Access:http://dspace.unimap.edu.my:80/dspace/handle/123456789/35189
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spelling my.unimap-351892014-06-08T12:51:24Z Stress concentration factors of various adjacent holes configurations in a spherical pressure vessel Khairul, Fuad Rakhmad Arief, Siregar, Dr. Rangkuti, Ch. Ariwahjoedi, B. M, Firdaus khairulfuad@petronas.com.my rakhmad@unimap.edu.my Adjacent holes Circular thin plate Finite element analysis Spherical pressure vessel Stress concentration factor (SCF) Proceedings of the 5th Australasian Congress on Applied Mechanics (ACAM) 2007 at Brisbane, Australia on 10 December 2007 through 12 December 2007. Link to publisher's homepage at http://www.engineersaustralia.org.au/ The analysis of stress concentration factor (SCF) of adjacent holes in a spherical pressure vessel can be approached by considering a thin plate undergoing hydrostatic stresses. This work adopts the approach to investigate the SCF of various adjacent holes configurations in a spherical pressure vessel using finite element analysis. The von Mises stress is considered to determine the SCF. Various arrangements of adjacent holes are investigated i.e., two, three, four, and five adjacent holes are taken into account. The SCF curves with respect to the ratio of the distance between adjacent holes to the diameter of hole, L/d, and for a certain ratio of the diameter of hole to the plate thickness, d/t, are then plotted. The results show that the decreasing of L/d will affect the increasing of SCF, while for the case of five adjacent holes configuration, the increasing of d/t doesn’t make any significant effect to the increasing of SCF. 2014-06-08T12:51:24Z 2014-06-08T12:51:24Z 2007-12 Working Paper p. 68-73 0-8582-5862-5 http://espace.library.uq.edu.au/view/UQ:131818 http://dspace.unimap.edu.my:80/dspace/handle/123456789/35189 en Proceedings of the 5th Australasian Congress on Applied Mechanics (ACAM 2007); Engineers Australia
institution Universiti Malaysia Perlis
building UniMAP Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaysia Perlis
content_source UniMAP Library Digital Repository
url_provider http://dspace.unimap.edu.my/
language English
topic Adjacent holes
Circular thin plate
Finite element analysis
Spherical pressure vessel
Stress concentration factor (SCF)
spellingShingle Adjacent holes
Circular thin plate
Finite element analysis
Spherical pressure vessel
Stress concentration factor (SCF)
Khairul, Fuad
Rakhmad Arief, Siregar, Dr.
Rangkuti, Ch.
Ariwahjoedi, B.
M, Firdaus
Stress concentration factors of various adjacent holes configurations in a spherical pressure vessel
description Proceedings of the 5th Australasian Congress on Applied Mechanics (ACAM) 2007 at Brisbane, Australia on 10 December 2007 through 12 December 2007. Link to publisher's homepage at http://www.engineersaustralia.org.au/
author2 khairulfuad@petronas.com.my
author_facet khairulfuad@petronas.com.my
Khairul, Fuad
Rakhmad Arief, Siregar, Dr.
Rangkuti, Ch.
Ariwahjoedi, B.
M, Firdaus
format Working Paper
author Khairul, Fuad
Rakhmad Arief, Siregar, Dr.
Rangkuti, Ch.
Ariwahjoedi, B.
M, Firdaus
author_sort Khairul, Fuad
title Stress concentration factors of various adjacent holes configurations in a spherical pressure vessel
title_short Stress concentration factors of various adjacent holes configurations in a spherical pressure vessel
title_full Stress concentration factors of various adjacent holes configurations in a spherical pressure vessel
title_fullStr Stress concentration factors of various adjacent holes configurations in a spherical pressure vessel
title_full_unstemmed Stress concentration factors of various adjacent holes configurations in a spherical pressure vessel
title_sort stress concentration factors of various adjacent holes configurations in a spherical pressure vessel
publisher Engineers Australia
publishDate 2014
url http://dspace.unimap.edu.my:80/dspace/handle/123456789/35189
_version_ 1643797748419395584
score 13.222552

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