- 21. Definition of rational operating modes of a vibratory jaw crusher
- (Content №4 2021)
- ... environment. In the motion equations of the crusher the material is taken into account on the basis of a discrete model by a continual parameter. Findings. A physical model is developed on the basis of ...
- Created on 23 August 2021
- 22. Improvement of sub-level caving mining methods during high-grade iron ore mining
- (Content №1 2021)
- ... solutions for the rational extraction of minerals; numerical (application a special computer software package PFC 3D) and physical (based on the application of volumetric physical models and equivalent ...
- Created on 05 March 2021
- 23. Geological and mining-engineering peculiarities of implementation of hydromechanical drilling principles
- (Content №1 2021)
- ... performed using modern methods of analytical analysis and experimental research, i.e. by using mathematical and physical modeling; method of modeling and processing of research results in the SolidWorks ...
- Created on 05 March 2021
- 24. Adaptation of the high-pressure electrolyzer in the conditions of joint operation with TPP and NPP power-generating units
- (Content №6 2020)
- ... engineering and electrochemistry when applying the data obtained from simulation and physical modeling methods. Findings. We have studied the peculiarities of the use of hydrogen as a fuel under electrical ...
- Created on 22 December 2020
- 25. Control of the start of high-powered electric drives with the optimization in terms of energy efficiency
- (Contens №5 2020)
- ... optimization problem for a roller lifting washer on a physical model. Visnyk Skhidnoukraiinskoho Natsionalnoho Universytetu im. V. Dalia, 12(183), 123-127. 16. Nikol’skii, M. S. (2019). Singular Sets ...
- Created on 30 October 2020
- 26. Development of an effective method for zoning the earth’s surface in heterogeneity of the rock mass
- (Contens №4 2020)
- ... The research was performed using methods of cause-effect analysis, physical modeling and geomechanics. Findings. The method for zoning the field surface according to the degree of problem is developed ...
- Created on 30 August 2020
- 27. Substantiating parameters of zeolite-smectite puff-stone washout and migration within an extraction chamber
- (Contens №6 2019)
- ... involves system analysis, physical modeling of hydrodynamic processes, and outcome analysis using MаtLаb mathematical software package. Findings. Dependences of zeolite-smectite puff-stone failure ...
- Created on 23 December 2019
- 28. Research on a new method for non-adhesive fixing of rockbolts
- (Mining)
- ... bolts. Methodology. The research is conducted through the analytical method, using the base law of classical elasticity theory, and the method of physical modeling. Laboratory tests on the axial ...
- Created on 26 December 2018
- 29. Influence of parameters of a rubber-rope cable on the torsional stiffness of the body of the winding
- (Geotechnical and mining mechanical engineering, machine building)
- ... finite element analysis are used. Findings. To solve the problem of defining the torsional stiffness of the body of the winding of the rubber-rope cable (RRC), the physical model of the body ...
- Created on 29 October 2018
- 30. Physical conditions of the ‘light’ core formation and thermonuclear heat source deep inside the earth
- (Geology)
- ... orcid.org/0000-0002-4086-7827, National Mining University, Dnipro, Ukraine, e‑mail: This email address is being protected from spambots. You need JavaScript enabled to view it. Abstract: Purpose. Experimental research into the physical model of the Earth’s core formation ...
- Created on 29 October 2018
- 31. Calculation of the parameters of the composite conveyor line with a constant speed of movement of subjects of labour
- (Information technologies, systems analysis and administration)
- ... and Physical Modeling International Journal of Control and Automation, 9(6), pp. 379‒388. DOI: 10.14257/ijca.2016.9.6.36. 14. Hiltermann, J., Lodewijks, G., Schott, D. L., Rijsenbrij, J. C., Dekkers, ...
- Created on 27 August 2018
- 32. Methods of modeling velocity characteristics of the geological environment on the basis of the three-dimensional seismic data and well data
- (Geology)
- ... the process of constructing geological and geophysical models. Originality. We propose new ways of getting different values of velocity spectra. Possibilities of determination of the azimuthal velocity ...
- Created on 17 November 2017
- 33. Modeling of block of electricity generation of cogeneration system for heat generator
- (Electrical Complexes and Systems)
- ... Theoretical studies were based on the theory of thermoelectric conversion law of thermodynamics, heat transfer theory using the methods of mathematical and physical modeling according to the theory of ...
- Created on 21 May 2017
- 34. Revisiting the underground gasification of coal reserves from contiguous seams
- (Mining)
- ... pp. 25–30. 7. Rakishev, B., Seituly, K. and Kovrov, O., 2014. Physical modeling geomechanical stability of opencast slopes and internal overburden dumps. In: Legislation,Technology and Practice of ...
- Created on 19 January 2017
- 35. Dataware of internet-center for monitoringof land resources use in ukraine
- (Information technologies, systems analysis and administration)
- ... I., Skakun, S. V., Kravchenko, A. N., Krivobok, A. A., Shelestov, A. Yu., Kolotiy, A. V., Kussul, O. M. and Lavreniuk, A. N., 2013. Comparative analysis of regression and biophysical models in problems ...
- Created on 17 November 2016
- 36. Concept of numerical experiment of isolation of absorptive horizons by thermoplastic materials
- (Mining)
- ... including analysis and synthesis of the literature and scientific and technological achievements in various fields of economic activity, mathematical, physical modeling, numerical methods of solution. ...
- Created on 17 November 2016
- 37. Modelling as a part of geomechanical monitoring of mine working
- (Mining)
- ... rock massif and support. Methodology. Complex combination of operations research theory and mechanics of underground constructions, computer and physical modelling, mine instrumental observations. ...
- Created on 30 September 2016
- 38. Autonomous power supply of the objects based on biosolid oxide fuel systems
- (Electrical complexes and systems)
- ... engineering and electrochemistry; on the biological processes of photosynthesis and anaerobic fermentation using the data obtained from simulation techniques and physical modeling. Findings. The biological ...
- Created on 27 October 2015
- 39. Improvement of the central ejector efficiency under nonoptimal operating modes
- (Geotechnical and mining mechanical engineering, machine building)
- ... The purpose of the study was implemented by means of mathematical modeling in the SOLID WORKS COSMOS FLO software environment and by experimental studies on the physical model. Findings. The data ...
- Created on 27 October 2015
- 40. Thermoelectric modules application in heat generator coherent systems
- (Electrical complexes and systems)
- ... coherent systems was grounded upon the simulation-based and physical modeling methods. Findings. The method of use of thermoelectric modules in the heat generators has been suggested; it may ...
- Created on 14 January 2015