- 1. 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
- 2. Influence of multiphase fuel injection on the technical and economic indicators of a transportation diesel engine
- (Content №3 2024)
- ... and economic indicators of a forced transport diesel engine. Methodology. Scientific research is based on the use of comparative numerical experiment methods. Modern numerical methods are used to model ...
- Created on 28 June 2024
- 3. Mathematical modeling of a magnetic gear for an autonomous wind turbine
- (Content №2 2024)
- ... converters, numerical methods of mathematical modeling based on the finite element method, numerical solution of nonlinear differential equations, and methods of spectral analysis to estimate pulsations ...
- Created on 01 May 2024
- 4. Using nonlinear ultrasonic measurements to estimate parameters of the sedimentation of slurry solid phase in thickener
- (Content №2 2023)
- ... A consistent modelling methodology for secondary settling tanks: a reliable numerical method. Water Science & Technology, 68(1), 192-208. https://doi.org/10.2166/wst.2013.239. 2. Arjmand, R., Massinaei, ...
- Created on 28 April 2023
- 5. Analysis of surface settlements induced by tunnel excavation with EPB-TBM
- (Content №1 2023)
- ... 18. Brinkgreve, R. B. J., Engin, E., & Engin, H. K. (2010). Validation of empirical formulas to derive model parameters for sands. Numerical methods in geotechnical engineering, 137, 142. ...
- Created on 25 February 2023
- 6. Numerical study on deformation around underground mining structures (Algeria)
- (Content №6 2022)
- ... Hirnychoho Universytetu. 2022, (6): 047 - 051 https://doi.org/10.33271/nvngu/2022-6/047 Abstract: Purpose. To study the stability of underground mining structures using numerical method based on finite ...
- Created on 25 December 2022
- 7. Forceful interaction of the casing string with the walls of a curvilinear well
- (Content №4 2022)
- ... and Development of Oil and Gas Fields, 66(1), 27-37. Retrieved from https://rrngr.nung.edu.ua/index.php/rrngr/article/view/240. 11. Stenger, F. (2010). Handbook of Sinc Numerical Methods. Boca Raton, ...
- Created on 29 August 2022
- 8. Impact of stress concentration on reliability of metal structure elements of gantry cranes
- (Content №3 2022)
- ... of stresses and strains of the bearing system of the portal-type mooring container reloader by numerical methods. Visnyk Odeskoho Natsionalnoho Morskoho Universytetu, (61), 140-153. https://doi.org/10.32684/2412-5288-2019-2-15-36-40. ...
- Created on 29 June 2022
- 9. Management of structural changes in the system of economic formation of sustainable development
- (Content №2 2022)
- ... S. (2019). Optimizing the strategy of activities using numerical methods for determining equilibrium, Eastern European Journal of Enterprise Technologies, 6(4(102)), 47-56. https://doi.org/10.15587/1729-4061.2019.187844. ...
- Created on 30 April 2022
- 10. Thermodynamics of the developing contact heating of a process liquid
- (Content №2 2022)
- ... Compressors, Fans and Pumps; Turbines; Heat Transfer; Combustion, Fuels and Emissions, 1, 78-82. https://doi.org/10.1115/gtindia2017-4848. 9. Khojaev, I.K., & Hamdamov, M.M. (2020). Numerical Method ...
- Created on 30 April 2022
- 11. Improvement of modeling techniques of transients in transformers based on magnetoelectric equivalent schemes
- (Content №6 2021)
- ... Hirnychoho Universytetu. 2021, (6): 107 - 112 https://doi.org/10.33271/nvngu/2021-6/107 Abstract: Purpose. Use of an improved numerical method of calculating transient processes in electrical circuits ...
- Created on 29 December 2021
- 12. Mathematical modeling of wave processes in two-winding transformers taking into account the main magnetic flux
- (Content №5 2021)
- ... tests on the distribution of overvoltage within transformer windings. U.P.B. Scientific Bulletin. Series C, 77(3). 11. Mikulovi, J.., & ekara, T.B. (2014). The Numerical Method of Inverse Laplace Transform ...
- Created on 29 October 2021
- 13. Increasing the sensitivity of measurement of a moisture content in crude oil
- (Content №5 2021)
- ... 558, 022005, 1-12. https://doi.org/10.1088/1755-1315/558/2/022005. 13. Osadchuk, A.V., Semenov, A.A., Zviahin, O.S., Savytskyi, A.Y., Komada, P., & Nurseitova, K. (2019). Numerical method for processing ...
- Created on 29 October 2021
- 14. Composition and processing of sulphide lead-zinc ores from Chaabet El-Hamra mine (Setif, Algeria)
- (Content №4 2021)
- ... Boukelloul, M. L., Bouhedja, A., & Fredj, M. (2019). Stability analysis of the pillars of the underground mine Chabet el-Hamra, Algeria by analytical and numerical methods. Naukovyi Visnyk Natsionalnoho ...
- Created on 23 August 2021
- 15. Determination of stress concentration near the holes under dynamic loadings
- (Content №3 2021)
- ... at the holes in the plates is proposed, which includes: the Laplace transform in the time coordinate; a numerical method for determining transformants of displacements and stresses based on the method ...
- Created on 23 June 2021
- 16. Investigation on the process of injection of commercial grade and blended fuel in a diesel engine
- (Content №2 2021)
- ... numerical experiment. Modern numerical methods in computational fluid dynamics are used for simulating fuel flow and spraying processes in the injector nozzle and combustion chamber. Findings. It was found ...
- Created on 29 April 2021
- 17. Shallow tunnel face stability analysis using finite elements
- (Content №1 2021)
- ... face failure or excessive deformations with numerical methods resulting in more precise findings than analytical methods. Originality. The originality of this work is the use of both 2D and 3D modelling, ...
- Created on 05 March 2021
- 18. Assessment of geotechnical properties of Draa El Mizane highway tunnel (Algeria)
- (Content №6 2020)
- Authors: N.Fellouh, Laboratory of Mineral Resources Valorization and Environment, Badji Mokhtar University, Annaba, Algeria, e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it. M.L.Boukelloul, Laboratory of Mineral Resources ...
- Created on 22 December 2020
- 19. The combined method for assessing risk factors in underground construction
- (Contens №3 2020)
- ... and quantitative assessment of risk factors accompanying the construction and operation of underground constructions based on expert analysis and mathematical modeling by numerical methods. Methodology. ...
- Created on 02 July 2020
- 20. Defining the limits of application and the values of integration variables for the equations of train movement
- (Contens №6 2019)
- ... equation of train movement, as well as relevant limits in their applicability. Methodology. To achieve the purpose, methods of system analysis, nonlinear programming, numerical methods for solving ...
- Created on 23 December 2019