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- Plastic postbuckling behaviour of axially compressed...
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Plastic postbuckling behaviour of axially compressed cylindrical shells Tang, Tony K.P.
Abstract
Theoretical analysis is presented to investigate the plastic post-buckling behaviour of a thin cylindrical shell restrained by a central mandrel under axial compressive loading. Axisymmetric bulges are formed. Work-hardening is neglected. The Tresca sandwich-shell yield condition is used, and it is found that bulging is most suitably described by a three-hinge model. The bulge length of the collapse mode can be predicted approximately by using the upper-bound theorem. Agreement with the theoretical and experimental results is satisfactory.
Item Metadata
Title |
Plastic postbuckling behaviour of axially compressed cylindrical shells
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Creator | |
Publisher |
University of British Columbia
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Date Issued |
1974
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Description |
Theoretical analysis is presented to investigate the plastic post-buckling behaviour of a thin cylindrical shell restrained by a central mandrel under axial compressive loading. Axisymmetric bulges are formed. Work-hardening is neglected. The Tresca sandwich-shell yield condition is used, and it is found that bulging is most suitably described by a three-hinge model. The bulge length of the collapse mode can be predicted approximately by using the upper-bound theorem. Agreement with the theoretical and experimental results is satisfactory.
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Genre | |
Type | |
Language |
eng
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Date Available |
2010-01-21
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Provider |
Vancouver : University of British Columbia Library
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Rights |
For non-commercial purposes only, such as research, private study and education. Additional conditions apply, see Terms of Use https://open.library.ubc.ca/terms_of_use.
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DOI |
10.14288/1.0081002
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URI | |
Degree | |
Program | |
Affiliation | |
Degree Grantor |
University of British Columbia
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Campus | |
Scholarly Level |
Graduate
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Aggregated Source Repository |
DSpace
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Rights
For non-commercial purposes only, such as research, private study and education. Additional conditions apply, see Terms of Use https://open.library.ubc.ca/terms_of_use.