| contributor author | L. D. Mitchell | |
| contributor author | D. C. Ohanehi | |
| date accessioned | 2017-05-08T23:09:36Z | |
| date available | 2017-05-08T23:09:36Z | |
| date copyright | January, 1980 | |
| date issued | 1980 | |
| identifier issn | 1050-0472 | |
| identifier other | JMDEDB-27976#110_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/93741 | |
| description abstract | This paper applies the theoretical solution developed in Part 1 of this paper to a rotary-vibratory drilling unit. The theory developed and applied in these papers explains possible causes for the failures of such devices to perform properly in the vertical vibratory mode. This paper predicts improved performance based upon system design changes. Power delivery as a function of depth is studied. Power delivery problems at great depths are uncovered. Further system redesign is suggested. The redesign implementation in the model results in recovery of the power delivery capability to the rock. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Vibratory Power Losses and Delivery to Rock During Rotary-Vibratory Drilling: Part II, Application | |
| type | Journal Paper | |
| journal volume | 102 | |
| journal issue | 1 | |
| journal title | Journal of Mechanical Design | |
| identifier doi | 10.1115/1.3254700 | |
| journal fristpage | 110 | |
| journal lastpage | 114 | |
| identifier eissn | 1528-9001 | |
| keywords | Drilling | |
| keywords | Rocks | |
| keywords | Design AND Failure | |
| tree | Journal of Mechanical Design:;1980:;volume( 102 ):;issue: 001 | |
| contenttype | Fulltext | |
