John, Loui P. and Rao, Karanam U.M. (2005) Heat transfer simulation in drag–pick cutting of rocks. Tunnelling and Underground Space Technology, 20 (3). pp. 263-270. ISSN 0886-7798
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Abstract
A two-dimensional transient heat transfer model is developed using finite element method for the study of temperature rise during continuous drag-cutting. The simulation results such as temperature built-up with time and maximum stabilized pick–rock interface temperature are compared with experimental results for various input parameters. The effect of frictional force and cutting speed on the temperature developed at the pick–rock interface is also studied and compared with the experimental observations.
Item Type: | Article |
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Uncontrolled Keywords: | FEM; Rock cutting; Heat transfer; Wear |
Subjects: | Bord and Pillar Mining |
Divisions: | UNSPECIFIED |
Depositing User: | Dr. Satyendra Kumar Singh |
Date Deposited: | 20 Nov 2011 10:43 |
Last Modified: | 20 Nov 2011 10:43 |
URI: | http://cimfr.csircentral.net/id/eprint/72 |
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