| contributor author | R. E. Bradbury | |
| contributor author | J. C. Wilhoit | |
| date accessioned | 2017-05-08T23:14:44Z | |
| date available | 2017-05-08T23:14:44Z | |
| date copyright | May, 1963 | |
| date issued | 1963 | |
| identifier issn | 1087-1357 | |
| identifier other | JMSEFK-27472#156_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/96634 | |
| description abstract | The effect of tool joints on the passage of plane longitudinal and torsional waves along a drill pipe was studied. An approximate solution to the governing equations of motion was found, and an idealized tool joint constructed. Calculations were made for the effect of the idealized joint on an example drill string. The results showed that tool joints had negligible effect for exciting frequencies of the same order as common rotary speeds and the drill pipe could be taken as a uniform pipe with negligible error. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Effect of Tool Joints on Passages of Plane Longitudinal and Torsional Waves Along a Drill Pipe | |
| type | Journal Paper | |
| journal volume | 85 | |
| journal issue | 2 | |
| journal title | Journal of Manufacturing Science and Engineering | |
| identifier doi | 10.1115/1.3667618 | |
| journal fristpage | 156 | |
| journal lastpage | 162 | |
| identifier eissn | 1528-8935 | |
| keywords | Drills (Tools) | |
| keywords | Waves | |
| keywords | Pipes | |
| keywords | Errors | |
| keywords | Frequency | |
| keywords | Equations of motion AND String | |
| tree | Journal of Manufacturing Science and Engineering:;1963:;volume( 085 ):;issue: 002 | |
| contenttype | Fulltext | |