Modelling a borehole subjected to fluid pressure
Paper
Golshani, Aliakbar and Tran-Cong, Thanh. 2006. "Modelling a borehole subjected to fluid pressure." Nguyen, Son Q. and Nguyen, Dung (ed.) 2006 International Conference on Nonlinear Analysis & Engineering Mechanics Today. Ho Chi Minh City, Vietnam 11 - 14 Dec 2006 Paris, France.
Paper/Presentation Title | Modelling a borehole subjected to fluid pressure |
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Presentation Type | Paper |
Authors | Golshani, Aliakbar (Author) and Tran-Cong, Thanh (Author) |
Editors | Nguyen, Son Q. and Nguyen, Dung |
Journal or Proceedings Title | Proceedings of the 2006 International Conference on Nonlinear Analysis & Engineering Mechanics Today |
Number of Pages | 9 |
Year | 2006 |
Place of Publication | Paris, France |
Web Address (URL) of Paper | http://www.lms.polytechnique.fr/CONGRES/AN-EMT2006.html |
Conference/Event | 2006 International Conference on Nonlinear Analysis & Engineering Mechanics Today |
Event Details | 2006 International Conference on Nonlinear Analysis & Engineering Mechanics Today Event Date 11 to end of 14 Dec 2006 Event Location Ho Chi Minh City, Vietnam |
Abstract | Fluid pressure inside a borehole produces hydraulic fracture and damage zones in the vicinity of the borehole. These fractures result from stress concentrations around the borehole. The results of numerical simulation of a borehole subjected to fluid pressure using a micromechanical damage model [2] are presented in this paper. It is observed that tensional concentrated stresses are generated around the bottom of the borehole by the applied fluid pressure. Furthermore, fractures develop from the corners of the bottom of the borehole. |
Keywords | hydraulic fracture, micromechanical damage model |
ANZSRC Field of Research 2020 | 401799. Mechanical engineering not elsewhere classified |
401705. Microelectromechanical systems (MEMS) | |
401299. Fluid mechanics and thermal engineering not elsewhere classified | |
Byline Affiliations | Computational Engineering and Science Research Centre |
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