- 1. A method for preventing methane explosions when mining gas-saturated coal seams
- (Content №4 2025)
- ... (GDP). Methodology. When performing the research, basic methods of mathematical and physical modeling, bench experimentation, as well as methods for processing the results of laboratory and industrial ...
- Created on 26 August 2025
- 2. Development of promising technological solutions in the construction wells
- (Content №3 2025)
- ... out on the basis of standardized methods and instruments. Mathematical and physical modeling was used with results processed in MATHCAD and EXCEL. Findings. The process of well construction was studied ...
- Created on 25 June 2025
- 3. Features of technological factors of well construction based on the example of oil and gas fields
- (Content №2 2025)
- ... hydrocarbon deposits. Methodology. When carrying out the research, basic methods of mathematical and physical modeling, bench experimentation, as well as methods for processing the results of laboratory ...
- Created on 26 April 2025
- 4. Study of the effectiveness of extinguishing model fires of coniferous and deciduous wood
- (Content №1 2025)
- ... to determine the specific consumption rate of finely sprayed water for extinguishing wood as an alternative to physical modeling. Methodology. The study utilized the functionality of the Fire Dynamics ...
- Created on 25 February 2025
- 5. Research on occurrence features and ways to improve the quality of productive hydrocarbon horizons demarcation
- (Content №3 2024)
- ... reservoir rocks was examined with the application of the Darcy’s device. Modern methods of experimental research analysis using mathematical and physical modeling techniques, methods for processing research ...
- Created on 28 June 2024
- 6. Characteristics of elasticity, frequency, and stability of plate connecting assemblies for vibrating machines
- (Content №2 2024)
- Authors: V.P.Shpachuk*, orcid.org/0000-0002-1714-8648, O.M.Beketov National University of Urban Economy in Kharkiv, Kharkiv, Ukraine, e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it. O.O.Chuprynin, orcid.org/0000-0002-8757-559X, ...
- Created on 01 May 2024
- 7. Optimization mathematical model of a contact air cooler for a mine turbocompressor
- (Content №5 2023)
- ... of turbocompressor contact air coolers on the operating mode and initial conditions. Methodology. The methods of analytical research, mathematical modeling, physical modeling, and mathematical statistics ...
- Created on 27 October 2023
- 8. Increasing the energy efficiency of modes of distribution networks with photovoltaic stations
- (Content №1 2023)
- ... determine the higher harmonic current dependence on the load of an on-grid inverter; mathematical and physical modeling in the development of a way to improve the energy efficiency of on-grid inverters ...
- Created on 25 February 2023
- 9. Effect of geological and technological parameters on the convergence in a stope
- (Content №6 2021)
- ... & Lei, Y. (2021). Characteristics of evolution of mining-induced stress field in the longwall panel: insights from physical modeling. International Journal of Coal Science & Technology, (1), 1-18. ...
- Created on 29 December 2021
- 10. Analysis of stress in the conveyor belt (Maxwell–element model)
- (Content №4 2021)
- ... System Model Based on Variable Speed Drive Control and Physical Modeling. Control and Physical Modeling. Journal of Control and Automation, 9(6), 379-388. 6. Pihnastyi, O., & Khodusov, V. (2019). The ...
- Created on 23 August 2021
- 11. Improvement of sub-level caving mining methods during high-grade iron ore mining
- (Content №1 2021)
- ... Geo Assets Engineering. 327(10), 6-12. 13.Kosenko, A.V., & Tarasiutin, V.M. (2018). Research on technological process of ore production on the basis of physical modeling. Vcheni zapysky Tavriiskoho ...
- Created on 05 March 2021
- 12. 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
- 13. 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
- 14. 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
- 15. 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
- 16. 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
- 17. 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
- 18. 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
- 19. 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
- 20. 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