- 1. Enhanced oil recovery of deposits by maintaining a rational reservoir pressure
- (Content №4 2024)
- ... of equal amounts of producing and injection wells and their sequential arrangement in rows contributes to the development of high potential energy in the reservoir and increase the pick-up rate of injection ...
- Created on 28 August 2024
- 2. Three-dimensional density model of the mantle beneath the Ukrainian shield
- (Content №2 2024)
- ... Affini, Anno LIX, 3, 201-220. 24. Marchenko, A. N., & Zayats, O. (2011). Estimation of the gravitational potential energy of the earth based on different density models. Studia Geophysica et Geodaetica, 55(1), ...
- Created on 01 May 2024
- 3. Ecological estimation of installing geothermal systems on territories of closed coal mines
- (Content №4 2022)
- ... mines and equivalent volumes of potential energy from heat pumps is applied. Findings. The ecological estimation of geothermal modules as alternative sources of thermal power on a territory of liquidated ...
- Created on 29 August 2022
- 4. Determination of the stability of a three-layer shell of a traveling wheel with light filler
- (Content №2 2022)
- ... potential energy per unit of length equation, an equation for the critical pressure determination is determined. The analytical solution obtained was proposed for the structure of the crane travelling ...
- Created on 30 April 2022
- 5. Financial and accounting support of marketing strategies for energy efficiency of coal mines
- (Content №1 2022)
- ... class of the involved problems; and auditing entities. Casual connections between individual ranking of energy efficiency and individual potential energy efficiency of coal mines have been determined; ...
- Created on 25 February 2022
- 6. The character of disruption of the rocks surface during rapid cooling
- (Contens №5 2020)
- ... cooling in the surface layer of the rock, the tensile stresses are developed. The stretched layer acquires potential energy, depending on the modes of thermal influence and rock properties. At a certain ...
- Created on 30 October 2020
- 7. Development of an effective method for zoning the earth’s surface in heterogeneity of the rock mass
- (Contens №4 2020)
- Authors: B. B. Imansakipova, orcid.org/0000-0003-0658-2112, Satbayev University, Almaty, the Republic of Kazakhstan, e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it. Z. D. Baygurin, orcid.org/0000-0002-6958-0707, ...
- Created on 30 August 2020
- 8. New approach to zone division of surface of the deposit by the degree of sinkhole risk
- (Contens №6 2019)
- Authors: B.B.Sadykov, orcid.org/0000-0003-2037-247X, Satbayev University, Almaty, the Republic of Kazakhstan, e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it. Zh.D.Baygurin, Dr. Sc. (Tech.), Prof., orcid.org/0000-0002-6958-0707, ...
- Created on 23 December 2019
- 9. Geo-energetics of Ukrainian crystalline shield
- (Mining)
- ... of research – the entropy one. The research on processes of redistribution of potential energy in the massif of rocks was conducted by analogy with an open thermodynamic system. The accepted methodological ...
- Created on 13 June 2019
- 10. Electrical charges as catalysts of chemical reactions on a solid surface
- (Solid State Physics, Mineral Processing)
- ... determine the change dependency of the potential energy of the chemical bond of a diatomic molecule on the value of the point charge and its distance to the bond using quantum mechanical calculation. Methodology. Numerical ...
- Created on 27 August 2018
- 11. Planar and spatial mathematical motion simulation of open pit mining vehicles
- (Geotechnical and mining mechanical engineering, machine building)
- ... motion, using the Lagrange equations of the second kind and the corresponding expressions of kinetic and potential energy as well as dissipative function. Findings. By mathematical calculations in the ...
- Created on 10 July 2014
- 12. New solution of the Euler problem about a flexible body sliding over a fixed block
- (Geotechnical and mining mechanical engineering, machine building)
- Authors: N.A. Lubenets, Candidate of Technical Sciences, Associate Professor, State Higher Educational Institution “National Mining University”, Senior Lecturer of the Department of Transport Systems ...
- Created on 10 July 2014
- 13. Influence of the road profile and dump truck parameters on the exploitation indexes
- (Geotechnical and mining mechanical engineering, machine building)
- ... problem is based on the composing of differential equation of motion, for which it was used the Lagrange equation of the second order, and appropriate expression of the kinetic, potential energy and dissipation ...
- Created on 13 August 2013
- 14. Analysis of coal beds structure by the method of acoustic geolocation
- (Geotechnical and mining mechanical engineering, machine building)
- ... means of non-destructive testing. It is caused by the fact that the kinetic energy of the probe signal transmitted in the acoustic waveguide interacts with internal potential energy of the medium. Depending ...
- Created on 10 July 2013
- 15. Implementation of energy method in study of zonal disintegration of rocks
- (Mining)
- ... of massif around the development workings has been created. Main technical parameters, such as distribution of radial and tangential stresses remaining after the conversion of potential energy in the areas ...
- Created on 12 November 2012