Analysis of the contact melting process during well drilling for media with nonlinear thermophysical and rheological characteristics
About authors
- 1 — Saint Petersburg Mining Institute
- 2 — Saint Petersburg Mining Institute
Abstract
Fusion drilling technology is based on unconventional, purely physical methods of destruction and consolidation of rocks associated with changes in their aggregate state as a result of intensive heating in the bottom-hole zone.
Область исследования:
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References
- Maolemi V. Melting of material around a moving heat source // Heat Transfer: Proceedings of the American Society of Mechanical Engineers. 1985. V. 107, №2.
- Chernov A.V. Determination of the liquid layer under the arc (in Russian) // Proceedings of universities. Machine Building. 1978, № 9.
- Chistyakov V.K., Salamatin A.N., Fomin S.A., Chugunov V.A. Heat and mass transfer at contact melting. Kazan: PH of Kazan University, 1984.
- Chistyakov V.K. Mathematical model of heat and mass transfer processes during fused rock drilling // Journal of Mining Institute. 1935, V. 105.
- Chistyakov V.K., Chugunov V.A. Mathematical modeling of the heat and mass transfer processes during drilling / Leningrad Mining Institute. Л., 1988.
- Shulman Z.P. Convective heat and mass transfer of rheologically complex liquids. M.: Energia, 1975.
- Hanold R.J., Altseimer J.H., Armstong D.E,. Fisher H.N. and Krupka M.C., Rapid Excavation by Rock Melting - LASL Subterene Program, LA - 5979 - sl, February (NTJS), 1977.
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