- 1. 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
- 2. 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
- 3. 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
- 4. 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
- 5. 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
- 6. 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
- 7. 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
- 8. 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
- 9. 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
- 10. 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
- 11. 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
- 12. 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
- 13. 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
- 14. 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
- 15. 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
- 16. 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
- 17. 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
- 18. Improvement of the central ejector efficiency under nonoptimal operating modes
- (Geotechnical and mining mechanical engineering, machine building)
- ... introduced into the mixing chamber of the ejector. Mathematical and physical modeling showed improving of ejectors efficiency with replacement bodies within a wide range of operating modes. Practical ...
- Created on 27 October 2015
- 19. 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
- 20. Determination of technology parameters of the thick steep gassy seams mining with sublevel caving and coal discharge mining system
- (Mining)
- ... V.V. (2012), “Determination of Parameters of the Thick Steep Seams Sublevel Caving Mining System on the Base of Physical Modeling”, Mining Informational and Analytical Bulletin, no. 4, pp. 5–10. 5. ...
- Created on 14 January 2015