Optimum autofrettage pressure in thick cylinders
In optimal design of pressurised thick-walled cylinders, an increase in the allowable internal pressure can be achieved by an autofrettage process. An analysis is carried out on plain cylinders by using the von Mises and Tresca yield criteria to develop a procedure in which the autofrettage pressure...
Saved in:
| Main Authors: | , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Faculty of Mechanical Engineering
2007
|
| Subjects: | |
| Online Access: | http://eprints.utm.my/id/eprint/8114/1/AAyob2007-Optimum_Autorettage_Pressure_In_Thick.pdf http://eprints.utm.my/id/eprint/8114/ |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| Institution: | Universiti Teknologi Malaysia |
| Language: | English |
| id |
my.utm.8114 |
|---|---|
| record_format |
eprints |
| spelling |
my.utm.81142014-01-09T03:23:26Z http://eprints.utm.my/id/eprint/8114/ Optimum autofrettage pressure in thick cylinders Ayob, Amran Elbasheer, M. Kabashi TJ Mechanical engineering and machinery In optimal design of pressurised thick-walled cylinders, an increase in the allowable internal pressure can be achieved by an autofrettage process. An analysis is carried out on plain cylinders by using the von Mises and Tresca yield criteria to develop a procedure in which the autofrettage pressure is determined analytically, resulting in a reduced stress distribution. A validation by a numerical simulation shows that the analytical and numerical simulations correlate well in terms of trend and magnitude of stresses. Faculty of Mechanical Engineering 2007-12 Article PeerReviewed application/pdf en http://eprints.utm.my/id/eprint/8114/1/AAyob2007-Optimum_Autorettage_Pressure_In_Thick.pdf Ayob, Amran and Elbasheer, M. Kabashi (2007) Optimum autofrettage pressure in thick cylinders. Jurnal Mekanikal (24). pp. 1-14. ISSN 0127-3396 |
| institution |
Universiti Teknologi Malaysia |
| building |
UTM Library |
| collection |
Institutional Repository |
| continent |
Asia |
| country |
Malaysia |
| content_provider |
Universiti Teknologi Malaysia |
| content_source |
UTM Institutional Repository |
| url_provider |
http://eprints.utm.my/ |
| language |
English |
| topic |
TJ Mechanical engineering and machinery |
| spellingShingle |
TJ Mechanical engineering and machinery Ayob, Amran Elbasheer, M. Kabashi Optimum autofrettage pressure in thick cylinders |
| description |
In optimal design of pressurised thick-walled cylinders, an increase in the allowable internal pressure can be achieved by an autofrettage process. An analysis is carried out on plain cylinders by using the von Mises and Tresca yield criteria to develop a procedure in which the autofrettage pressure is
determined analytically, resulting in a reduced stress distribution. A validation by a numerical simulation shows that the analytical and numerical simulations correlate well in terms of trend and magnitude of stresses. |
| format |
Article |
| author |
Ayob, Amran Elbasheer, M. Kabashi |
| author_facet |
Ayob, Amran Elbasheer, M. Kabashi |
| author_sort |
Ayob, Amran |
| title |
Optimum autofrettage pressure in thick cylinders
|
| title_short |
Optimum autofrettage pressure in thick cylinders
|
| title_full |
Optimum autofrettage pressure in thick cylinders
|
| title_fullStr |
Optimum autofrettage pressure in thick cylinders
|
| title_full_unstemmed |
Optimum autofrettage pressure in thick cylinders
|
| title_sort |
optimum autofrettage pressure in thick cylinders |
| publisher |
Faculty of Mechanical Engineering |
| publishDate |
2007 |
| url |
http://eprints.utm.my/id/eprint/8114/1/AAyob2007-Optimum_Autorettage_Pressure_In_Thick.pdf http://eprints.utm.my/id/eprint/8114/ |
| _version_ |
1643644921895190528 |