Modelling of an effluence of drilling fluid from hydraulic holes of PDC bits

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In this article some results of mathematic modelling of an effluence of drilling fluid from hydraulic holes of PDC bit are presented. Distribution of velocity and pressure in borehole bottom are received, and erosion of interior surface of hydraulic channel of PDC bit is researched.

Keywords: PDC bit, flushing-out of well, submerged jet, modelling
Citation in English: Bruyaka V.A., Grinev A.M., Remnev V.V., Smorkalov D.V. Modelling of an effluence of drilling fluid from hydraulic holes of PDC bits // Computer Research and Modeling, 2013, vol. 5, no. 4, pp. 649-658
Citation in English: Bruyaka V.A., Grinev A.M., Remnev V.V., Smorkalov D.V. Modelling of an effluence of drilling fluid from hydraulic holes of PDC bits // Computer Research and Modeling, 2013, vol. 5, no. 4, pp. 649-658
DOI: 10.20537/2076-7633-2013-5-4-649-658
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