Effect of annulus drilling fluid on lateral vibration of drillstring
Annular drilling fluid between the drillstring and borehole wall has a great influence on lateral vibration of drillstring and the influence involves the added mass. Assuming the drilling fluid is incompressible, we derive the added mass coefficient that annular drilling fluid influences on lateral...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
JVE International
2020-02-01
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| Series: | Journal of Vibroengineering |
| Subjects: | |
| Online Access: | https://www.jvejournals.com/article/20473 |