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| Content Provider | The American Society of Mechanical Engineers (ASME) Digital Collection |
|---|---|
| Author | Rudy, L. J. Helmons Rhee, Cees Van Detournay, Emmanuel Grima, Mario Alvarez |
| Copyright Year | 2018 |
| Abstract | Traditionally, rock cutting models for land-based and shallow water applications assume that the rock is cut under atmospheric and dry conditions. For deep sea applications this assumption is not valid, especially because the hydrostatic pressure can be of the same order of magnitude as the unconfined compressive strength of the rock. Therefore it is necessary that both the effect of hydrostatic pressure and the presence of a pore fluid are included in the rock cutting models as well. This paper focuses on extension of the existing phenomenological rock cutting theory for deep sea applications. The suggested improvements of the model are based on observations from both experiments and simulations. The ideas presented can be helpful for the design of equipment for the drilling, deep sea mining and subsea trenching industries. |
| Sponsorship | Ocean, Offshore and Arctic Engineering Division |
| File Format | |
| ISBN | 9780791851258 |
| DOI | 10.1115/OMAE2018-78042 |
| Volume Number | Volume 6: Ocean Space Utilization |
| Conference Proceedings | ASME 2018 37th International Conference on Ocean, Offshore and Arctic Engineering |
| Language | English |
| Publisher Date | 2018-06-17 |
| Publisher Place | Madrid, Spain |
| Access Restriction | Subscribed |
| Subject Keyword | Drilling Water Seas Compressive strength Design Mining Compacting Cutting Fluids Simulation Hydrostatic pressure Rocks Ocean engineering Engineering simulation |
| Content Type | Text |
| Resource Type | Article |
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