Buckling Behavior of General Dome Ends under External Pressure, Using Finite Element Analysis

Behzad Abdi; Hamid Mozafari; Amran Ayob

doi:10.4028/www.scientific.net/KEM.471-472.833

Buckling Behavior of General Dome Ends under External Pressure, Using Finite Element Analysis

Behzad Abdi, Hamid Mozafari, Amran Ayob

University of Technology Malaysia

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

2 Citations (Scopus)

Abstract

In this paper, the finite element analysis is used to investigate the effect of shape of dome ends on the buckling of pressure vessel heads under external pressure. The Finite Element Analysis (FEA) with the use of elastic buckling analysis was applied to predict the critical buckling pressure. The influence of geometrical parameters such as thickness, knuckle radius, and the ratio of minor axis to the major axis of dome ends, on the weight and the critical buckling pressure of hemispherical, ellipsoidal, and torispherical dome ends, was studied. The four-centered ellipse method was used to describe the geometry of the dome end.

Original language	English
Title of host publication	Composite Science and Technology
Editors	S.M. Sapuan, Faizal Mustapha, Dayang Laila Majid, Mohamed Ariff, M.K.A. Ariffin, M.Y.M. Zuhri, M.R. Ishak, J. Sahari
Publisher	Trans Tech Publications Ltd
Pages	833-838
Number of pages	6
ISBN (Electronic)	9783037850602, 9783038134954
ISBN (Print)	9783037850596
DOIs	https://doi.org/10.4028/www.scientific.net/KEM.471-472.833
Publication status	Published - 21 Feb 2011
Externally published	Yes
Event	8th International Conference on Composite Science and Technology - Kuala Lumpur, Malaysia Duration: 22 Mar 2011 → 24 Mar 2011 https://eng.upm.edu.my/iccst8

Publication series

Name	Key Engineering Materials
Volume	471-472
ISSN (Print)	1013-9826
ISSN (Electronic)	1662-9795

Conference

Conference	8th International Conference on Composite Science and Technology
Abbreviated title	ICCST 8
Country/Territory	Malaysia
City	Kuala Lumpur
Period	22/03/11 → 24/03/11
Internet address	https://eng.upm.edu.my/iccst8

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Cite this

Abdi, B., Mozafari, H., & Ayob, A. (2011). Buckling Behavior of General Dome Ends under External Pressure, Using Finite Element Analysis. In S. M. Sapuan, F. Mustapha, D. L. Majid, M. Ariff, M. K. A. Ariffin, M. Y. M. Zuhri, M. R. Ishak, & J. Sahari (Eds.), Composite Science and Technology (pp. 833-838). (Key Engineering Materials; Vol. 471-472). Trans Tech Publications Ltd. https://doi.org/10.4028/www.scientific.net/KEM.471-472.833

Abdi, Behzad ; Mozafari, Hamid ; Ayob, Amran. / Buckling Behavior of General Dome Ends under External Pressure, Using Finite Element Analysis. Composite Science and Technology. editor / S.M. Sapuan ; Faizal Mustapha ; Dayang Laila Majid ; Mohamed Ariff ; M.K.A. Ariffin ; M.Y.M. Zuhri ; M.R. Ishak ; J. Sahari. Trans Tech Publications Ltd, 2011. pp. 833-838 (Key Engineering Materials).

@inproceedings{a40a1a6637514e6db214d378b044ae80,

title = "Buckling Behavior of General Dome Ends under External Pressure, Using Finite Element Analysis",

abstract = "In this paper, the finite element analysis is used to investigate the effect of shape of dome ends on the buckling of pressure vessel heads under external pressure. The Finite Element Analysis (FEA) with the use of elastic buckling analysis was applied to predict the critical buckling pressure. The influence of geometrical parameters such as thickness, knuckle radius, and the ratio of minor axis to the major axis of dome ends, on the weight and the critical buckling pressure of hemispherical, ellipsoidal, and torispherical dome ends, was studied. The four-centered ellipse method was used to describe the geometry of the dome end.",

keywords = "Buckling pressure, External pressure, Finite element analysis, General domes",

author = "Behzad Abdi and Hamid Mozafari and Amran Ayob",

year = "2011",

month = feb,

day = "21",

doi = "10.4028/www.scientific.net/KEM.471-472.833",

language = "English",

isbn = "9783037850596",

series = "Key Engineering Materials",

publisher = "Trans Tech Publications Ltd",

pages = "833--838",

editor = "Sapuan, \{S.M. \} and Faizal Mustapha and Majid, \{Dayang Laila\} and Mohamed Ariff and M.K.A. Ariffin and M.Y.M. Zuhri and M.R. Ishak and J. Sahari",

booktitle = "Composite Science and Technology",

address = "Switzerland",

note = "8th International Conference on Composite Science and Technology, ICCST 8 ; Conference date: 22-03-2011 Through 24-03-2011",

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Abdi, B, Mozafari, H & Ayob, A 2011, Buckling Behavior of General Dome Ends under External Pressure, Using Finite Element Analysis. in SM Sapuan, F Mustapha, DL Majid, M Ariff, MKA Ariffin, MYM Zuhri, MR Ishak & J Sahari (eds), Composite Science and Technology. Key Engineering Materials, vol. 471-472, Trans Tech Publications Ltd, pp. 833-838, 8th International Conference on Composite Science and Technology, Kuala Lumpur, Malaysia, 22/03/11. https://doi.org/10.4028/www.scientific.net/KEM.471-472.833

Buckling Behavior of General Dome Ends under External Pressure, Using Finite Element Analysis. / Abdi, Behzad; Mozafari, Hamid; Ayob, Amran.
Composite Science and Technology. ed. / S.M. Sapuan; Faizal Mustapha; Dayang Laila Majid; Mohamed Ariff; M.K.A. Ariffin; M.Y.M. Zuhri; M.R. Ishak; J. Sahari. Trans Tech Publications Ltd, 2011. p. 833-838 (Key Engineering Materials; Vol. 471-472).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

TY - GEN

T1 - Buckling Behavior of General Dome Ends under External Pressure, Using Finite Element Analysis

AU - Abdi, Behzad

AU - Mozafari, Hamid

AU - Ayob, Amran

PY - 2011/2/21

Y1 - 2011/2/21

N2 - In this paper, the finite element analysis is used to investigate the effect of shape of dome ends on the buckling of pressure vessel heads under external pressure. The Finite Element Analysis (FEA) with the use of elastic buckling analysis was applied to predict the critical buckling pressure. The influence of geometrical parameters such as thickness, knuckle radius, and the ratio of minor axis to the major axis of dome ends, on the weight and the critical buckling pressure of hemispherical, ellipsoidal, and torispherical dome ends, was studied. The four-centered ellipse method was used to describe the geometry of the dome end.

AB - In this paper, the finite element analysis is used to investigate the effect of shape of dome ends on the buckling of pressure vessel heads under external pressure. The Finite Element Analysis (FEA) with the use of elastic buckling analysis was applied to predict the critical buckling pressure. The influence of geometrical parameters such as thickness, knuckle radius, and the ratio of minor axis to the major axis of dome ends, on the weight and the critical buckling pressure of hemispherical, ellipsoidal, and torispherical dome ends, was studied. The four-centered ellipse method was used to describe the geometry of the dome end.

KW - Buckling pressure

KW - External pressure

KW - Finite element analysis

KW - General domes

UR - https://www.scopus.com/pages/publications/79952925971

UR - https://www.scientific.net/book/composite-science-and-technology/978-3-03813-495-4

U2 - 10.4028/www.scientific.net/KEM.471-472.833

DO - 10.4028/www.scientific.net/KEM.471-472.833

M3 - Conference contribution

AN - SCOPUS:79952925971

SN - 9783037850596

T3 - Key Engineering Materials

SP - 833

EP - 838

BT - Composite Science and Technology

A2 - Sapuan, S.M.

A2 - Mustapha, Faizal

A2 - Majid, Dayang Laila

A2 - Ariff, Mohamed

A2 - Ariffin, M.K.A.

A2 - Zuhri, M.Y.M.

A2 - Ishak, M.R.

A2 - Sahari, J.

PB - Trans Tech Publications Ltd

T2 - 8th International Conference on Composite Science and Technology

Y2 - 22 March 2011 through 24 March 2011

ER -

Abdi B, Mozafari H, Ayob A. Buckling Behavior of General Dome Ends under External Pressure, Using Finite Element Analysis. In Sapuan SM, Mustapha F, Majid DL, Ariff M, Ariffin MKA, Zuhri MYM, Ishak MR, Sahari J, editors, Composite Science and Technology. Trans Tech Publications Ltd. 2011. p. 833-838. (Key Engineering Materials). doi: 10.4028/www.scientific.net/KEM.471-472.833

Buckling Behavior of General Dome Ends under External Pressure, Using Finite Element Analysis

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