- 21. Analysis of the third class mechanism using the modeling method in the Mathcad software environment
- (Content №5 2024)
- ... it possible to draw up a system of vector equations of their closedness with further solving by a numerical method in the Mathcad software environment. The functions of the rotation angles of the mechanism ...
- Created on 29 October 2024
- 22. Substantiation of rational design parameters of a crusher with two movable jaws
- (Content №5 2024)
- ... solutions were performed using the Autocad software product, which reduces the risk of errors and increases the quality of the design process. Findings. The paper theoretically determines the rational ...
- Created on 29 October 2024
- 23. The concept of creating a maneuverable power plant based on a small modular reactor
- (Content №5 2024)
- ... the method of mathematical modeling of thermodynamic cycles of thermal schemes of steam turbine installations (STI) with concentrated parameters, which makes it possible to describe the dynamics of systems ...
- Created on 29 October 2024
- 24. Analytical justification of the thermochemical interaction between blast reagents and carbon-containing products under the influence of magnetic fields
- (Content №5 2024)
- ... of coal and carbon-containing products. The Arrhenius equation was used to estimate the rate constants of gasification reactions in the temperature range of 800–1,000 °C. The effect of the magnetic field ...
- Created on 29 October 2024
- 25. Prediction of rock fragmentation in the Boukhadra’s mine conditions
- (Content №5 2024)
- ... 2. Alipour, A., & Asadizadeh, M. (2023). Prédiction de la taille des fragments de roche à l’aide de la méthode RSM dans le dynamitage en banc: un focus sur les facteurs d’influence et leurs interactions. ...
- Created on 29 October 2024
- 26. Mathematical model for heat transfer during underground coal gasification process
- (Content №5 2024)
- ... boundary, a boundary-value problem of mathematical physics has been developed. To solve this boundary-value problem, Boltzmann transformations, as well as methods for solving ordinary differential equations, ...
- Created on 29 October 2024
- 27. Modeling of drilling tool vibration in the process of drilling blast wells
- (Content №5 2024)
- ... were used in the work: analysis of scientific and practical solutions; statistical methods for processing the results of experimental studies; methods of analytical synthesis; computer modeling methods ...
- Created on 29 October 2024
- 28. Assessment of the oil and gas potential of the eastern edge of the Northern Ustyurt using new geophysical data
- (Content №5 2024)
- ... The authors used the following scientific methods: generalization – to systematize scientific provisions; analogy and comparison – to characterize deflection in different periods; analysis and synthesis ...
- Created on 29 October 2024
- 29. The labor market as a component of the economic security system of Ukraine
- (Content №4 2024)
- ... of the labor market on economic security in crisis conditions. Methodology. The study used the following methods: comparative-statistical method – to assess the significance of influence of LM-indicators ...
- Created on 28 August 2024
- 30. Ethical and social incentives for the transformation of the business model of enterprise management in conditions of sustainable development
- (Content №4 2024)
- ... the socio-ethical values of the functioning of Ukrainian companies and the development of potential scenarios for the development of events in the conditions of the implementation of corporate social responsibility ...
- Created on 28 August 2024
- 31. Innovative approaches to personnel security under the conditions of martial law
- (Content №4 2024)
- ... of personnel security of government structures, in particular the bodies and operational units of the National Police, but also to modern conditions, including conditions of martial law. The results of ...
- Created on 28 August 2024
- 32. The model of economic cooperation systems in the context of implementation of the “One Belt One Road” initiative
- (Content №4 2024)
- ... Universytetu. 2024, (4): 157 - 163 https://doi.org/10.33271/nvngu/2024-4/157 Abstract: Purpose. To develop recommendations on the effectiveness of economic cooperation between Ukraine and China in the ...
- Created on 28 August 2024
- 33. Ukraine’s policy on brain drain in the wartime and post-war periods
- (Content №4 2024)
- ... brain drain activities in Ukraine. Successful policies, measures and decisions that should be adopted are highlighted, and the main mistakes made in the experience of Moldova, Bosnia and Herzegovina, and ...
- Created on 28 August 2024
- 34. Intellectual potential assessing methodology of an innovation-oriented enterprise
- (Content №4 2024)
- ... scientific and methodological foundations, elaboration of practical recommendations in the context of assessing innovation-oriented enterprise employees’ intellectual potential level. Methodology. The ...
- Created on 28 August 2024
- 35. Research on stochastic properties of time series data on chemical analysis of cast iron
- (Content №4 2024)
- ... dynamics and dynamic chaos theory, such as the autocorrelation function method, correlation and fractal dimensions. Findings. The methods of nonlinear dynamics and dynamic chaos theory were used to study ...
- Created on 28 August 2024
- 36. On the issue of load’s external ballistics under low-speed transportation
- (Content №4 2024)
- ... using computer algebra. Methodology. Utilizing a blend of analytical and numerical research algorithms, an innovative model was devised, grounded in a nonlinear system of differential equations characterized ...
- Created on 28 August 2024
- 37. Designing the predictive control of a drum dryer using multi-agent technology
- (Content №4 2024)
- ... 4. Areed, F. F. G., El-Kasassy, M. S., & Mahmoud, Kh. A. (2012). Design of Neuro-Fuzzy Controller for a Rotary Dryer. International Journal of Computer Applications, 37(5), 34-41. https://doi.org/10.5120/4606-6584. ...
- Created on 28 August 2024
- 38. Cumulative triangle for visual analysis of empirical data
- (Content №4 2024)
- ... geometric constructions, generalization, and lattice functions. The construction of the cumulative triangle was implemented in the “Matlab” software. Samples of random variables with known distribution ...
- Created on 28 August 2024
- 39. The right to a safe environment: economic and legal guarantees of provision in Ukraine
- (Content №4 2024)
- ... in this area that require clarification and development of recommendations for their improvement. Methodology. The research used the dialectical methods to identify the need to change the conceptual ...
- Created on 28 August 2024
- 40. Floristic and ecological structure of the landfill vegetation in the Western Forest Steppe of Ukraine
- (Content №4 2024)
- ... of the flora and to make conclusions about the course of natural vegetative reclamation processes of the Western Forest Steppe landfills of Ukraine. Methodology. The analysis and study of the ecological ...
- Created on 28 August 2024