The Twist of a Helically Buckled CasingSource: Journal of Manufacturing Science and Engineering:;1975:;volume( 097 ):;issue: 002::page 493Author:R. F. Mitchell
DOI: 10.1115/1.3438610Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: When a casing buckles in three dimensions, torques, as well as bending moments, are developed. Since well casing is joined with threaded collars, it is necessary to know the magnitude of the twist of the casing to evaluate the risk of buckling failure. In this work, the strain energy for a three-dimensionally buckled column is developed and the differential equations of buckling are derived and solved for helical buckling, buckling caused by an applied moment, and combined end loading and torque.
keyword(s): Torque , Dimensions , Differential equations , Buckling , Failure AND Well casing ,
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| contributor author | R. F. Mitchell | |
| date accessioned | 2017-05-08T22:59:22Z | |
| date available | 2017-05-08T22:59:22Z | |
| date copyright | May, 1975 | |
| date issued | 1975 | |
| identifier issn | 1087-1357 | |
| identifier other | JMSEFK-27623#493_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/87870 | |
| description abstract | When a casing buckles in three dimensions, torques, as well as bending moments, are developed. Since well casing is joined with threaded collars, it is necessary to know the magnitude of the twist of the casing to evaluate the risk of buckling failure. In this work, the strain energy for a three-dimensionally buckled column is developed and the differential equations of buckling are derived and solved for helical buckling, buckling caused by an applied moment, and combined end loading and torque. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | The Twist of a Helically Buckled Casing | |
| type | Journal Paper | |
| journal volume | 97 | |
| journal issue | 2 | |
| journal title | Journal of Manufacturing Science and Engineering | |
| identifier doi | 10.1115/1.3438610 | |
| journal fristpage | 493 | |
| journal lastpage | 497 | |
| identifier eissn | 1528-8935 | |
| keywords | Torque | |
| keywords | Dimensions | |
| keywords | Differential equations | |
| keywords | Buckling | |
| keywords | Failure AND Well casing | |
| tree | Journal of Manufacturing Science and Engineering:;1975:;volume( 097 ):;issue: 002 | |
| contenttype | Fulltext |