On the Postbuckling Behavior of Imperfection-Sensitive Structures in the Plastic RangeSource: Journal of Applied Mechanics:;1972:;volume( 039 ):;issue: 001::page 155Author:J. W. Hutchinson
DOI: 10.1115/1.3422605Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Aspects of postbuckling behavior are investigated for structures undergoing plastic deformation. The structures singled out are characterized by a highly imperfection-sensitive behavior where buckling takes place in the elastic range. A simple model study is carried out and is followed by an analysis of the plastic buckling of a complete spherical shell under external pressure. In both instances, the bifurcation behavior and subsequent deformation of the perfect structure as well as the influence which geometric imperfections have on buckling are studied.
keyword(s): Deformation , Bifurcation , Buckling , External pressure AND Spherical shells ,
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| contributor author | J. W. Hutchinson | |
| date accessioned | 2017-05-09T01:21:22Z | |
| date available | 2017-05-09T01:21:22Z | |
| date copyright | March, 1972 | |
| date issued | 1972 | |
| identifier issn | 0021-8936 | |
| identifier other | JAMCAV-25956#155_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/158967 | |
| description abstract | Aspects of postbuckling behavior are investigated for structures undergoing plastic deformation. The structures singled out are characterized by a highly imperfection-sensitive behavior where buckling takes place in the elastic range. A simple model study is carried out and is followed by an analysis of the plastic buckling of a complete spherical shell under external pressure. In both instances, the bifurcation behavior and subsequent deformation of the perfect structure as well as the influence which geometric imperfections have on buckling are studied. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | On the Postbuckling Behavior of Imperfection-Sensitive Structures in the Plastic Range | |
| type | Journal Paper | |
| journal volume | 39 | |
| journal issue | 1 | |
| journal title | Journal of Applied Mechanics | |
| identifier doi | 10.1115/1.3422605 | |
| journal fristpage | 155 | |
| journal lastpage | 162 | |
| identifier eissn | 1528-9036 | |
| keywords | Deformation | |
| keywords | Bifurcation | |
| keywords | Buckling | |
| keywords | External pressure AND Spherical shells | |
| tree | Journal of Applied Mechanics:;1972:;volume( 039 ):;issue: 001 | |
| contenttype | Fulltext |