| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 808969 | International Journal of Rock Mechanics and Mining Sciences | 2016 | 6 Pages |
Abstract
•It is helpful to the understanding of auger drilling mechanism.•It is helpful to the accurate calculation of cuttings transportation power.•Cuttings transportation model is determined by rotation speed and feed rate.•The gravitational environments affect the critical rotation speed remarkably.
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Keywords
Related Topics
Physical Sciences and Engineering
Earth and Planetary Sciences
Geotechnical Engineering and Engineering Geology
Authors
Songcheng Tan, Longchen Duan, Zhijun Guo, Hui Gao,