- 1. Basics of calculation of a two-circuit air purification system for polydisperse dust
- (Content №2 2024)
- ... The aim of the study was realised by mathematical and numerical modelling of hydrodynamic processes in the elements of a closed double-circuit purification system. Findings. A methodology for hydraulic ...
- Created on 01 May 2024
- 2. Influence of the rock mass structure and the blasting technique on blast results in the Heliopolis quarry
- (Content №1 2024)
- ... Yari, M., Ghadyani, D., & Jamali, S. (2022). Development of a 3D numerical model for simulating a blast wave propagation system considering the position of the blasting hole and in-situ discontinuities. ...
- Created on 29 February 2024
- 3. Analysis and prediction of surface settlements during the digging of underground mining works (Algeria)
- (Content №6 2023)
- ... step, the development of feedback analysis using numerical modelling based on the data collected. Practical value. From this study, the results obtained seem to show vertical displacements that exceed ...
- Created on 23 December 2023
- 4. Evaluation of coal mines’ rock mass gas permeability in the equivalent stress zone
- (Content №5 2023)
- ... a predictive numerical geomechanical model of methane migration paths. Originality. The ability to use a full “stress-strain” diagram in the controlled strain mode for numerical modelling of gas permeability ...
- Created on 27 October 2023
- 5. Determination of steel arch support distance for roadways under the open-pit mine: a case study at the Mong Duong Coal Mine (Vietnam)
- (Content №3 2023)
- ... of the surrounding rock mass. This study utilized a numerical modeling approach to simulate and establish the bending moment and axial force of both single and double lane railway roadways, across a range ...
- Created on 27 June 2023
- 6. Influence of polymer solution concentration and media permeability on the residual resistance factor
- (Content №3 2023)
- ... 1-9. https://doi.org/10.1155/2014/395857. 8. Chaudhuri, A., & Vishnudas, R. (2022). A systematic numerical modeling study of various polymer injection conditions on immiscible and miscible viscous ...
- Created on 27 June 2023
- 7. Using nonlinear ultrasonic measurements to estimate parameters of the sedimentation of slurry solid phase in thickener
- (Content №2 2023)
- ... evaluating the results of experiments; methods of analytical synthesis; methods of numerical modeling for the synthesis and analysis of a mathematical model. Findings. It was established that the nonlinearity ...
- Created on 28 April 2023
- 8. Influence of underground mining activities on the topographic surface, case study of Nui Beo Coal Mine (Vietnam)
- (Content №2 2023)
- ... methods, data analysis and numerical modeling methods are used in this article. Findings. Analysis of the results from the numerical model determined that the total height of the collapsed and cracked ...
- Created on 28 April 2023
- 9. Analysis of surface settlements induced by tunnel excavation with EPB-TBM
- (Content №1 2023)
- ... an adequate and sophisticated behaviour model. Originality. A reference numerical model which represents well the construction procedures of the Algiers tunnel has been established. Practical value. ...
- Created on 25 February 2023
- 10. Graphitizing modification of the axial zone of cast iron rolling rolls in the liquidus-solidus temperature range
- (Content №1 2023)
- ... of approaches to the numerical modelling of pure metals solidification using the control volume method. International Journal of Cast Metals Research, 32(4), 213-220. https://doi.org/10.1080/13640461.2019.1607650. ...
- Created on 25 February 2023
- 11. Pressure distribution in the oil reservoir in a two-dimensional plane
- (Content №1 2023)
- ... Reservoirs. ACS OMEGA, 6. https://doi.org/10.1021/acsomega.2c02007. 8. Chaudhuri, A., & Vishnudas, R. (2022). A systematic numerical modeling study of various polymer injection conditions on immiscible ...
- Created on 25 February 2023
- 12. Predicting underground mining impact on the earth’s surface
- (Content №1 2023)
- ... modern methods of numerical modeling. Journal of Sustainable Mining: Central Mining Institute, 20(3), 220-227. https://doi.org/10.46873/2300-3960.1324. 28. Belyaev, V. V., & Agafonov, V. V. (2020). ...
- Created on 25 February 2023
- 13. The influence of fissured material on tunnel stability (a numerical study)
- (Content №6 2022)
- ... and Geological Engineering, 32, 43-58. 13. Vermeer, P.A., Bonnier, P.G., & Mller, S.C. (2002). On a smart use of 3D-FEM in tunnelling. In International symposium; 8th, Numerical models in geomechanics; ...
- Created on 25 December 2022
- 14. Numerical study on deformation around underground mining structures (Algeria)
- (Content №6 2022)
- ... tunnel, numerical modeling, settlement, underground structure, finite element method, GEO5 References. 1. Yan, Q., Nengxiong, X., Zhongjian, Z., & Bin, Z. (2021). Failure Process of Rock Strata Due ...
- Created on 25 December 2022
- 15. Haul road condition impact on tire life of mining dump truck
- (Content №6 2022)
- ... tire wear of trucks and prognostication of their service life. Transport Problems, 7(4), 85-94. ISSN: 1896-0596. 15. Nuri, A., & Nuri, S. (2019). Numerical modeling of transport roads in open pit mines. ...
- Created on 25 December 2022
- 16. Assessing the impact of underground working (tunneling) in the II section of Seam 14 on surface construction works at Ha Lam Coal Mine (Vietnam)
- (Content №4 2022)
- ... mass during tunneling in the IIsection of Seam 14 at Ha Lam Coal Mine. Methodology. To achieve the research results, actual field survey methods, data analysis and numerical modeling, as well as combined ...
- Created on 29 August 2022
- 17. On the mechanism of ionization of atoms at compression of a substance by front of the converging shock wave
- (Content №3 2022)
- ... 49. Kondrikov, B.N., & Sumin, A.I. (1987). The equation of state of gases at high pressure. Fizika goreniya i vzryva, (1), 114-122. 50. Mader, S.L. (1998). Numerical Modeling of Explosives and Propellants ...
- Created on 29 June 2022
- 18. Sand-sodium-silicate mixtures structured in steam-microwave environment effective values of thermo-physical properties
- (Content №6 2021)
- ... 9. Ciesielski, M., & Mochnacki, B. (2019). Comparison of approaches to the numerical modelling of pure metals solidification using the control volume method. International Journal of Cast Metals Research, ...
- Created on 29 December 2021
- 19. Numerical simulation of the open pit stability based on probabilistic approach
- (Content №6 2021)
- ... (2019). Numerical modeling of transport roads in open pit mines. Journal of Sustainable Mining, 18(1), 25-30. https://doi.org/10.1016/j.jsm.2019.02.005. 15. Roh, J., Scaringi, G., Boh, J., Kycl, P., & ...
- Created on 29 December 2021
- 20. Effect of geological and technological parameters on the convergence in a stope
- (Content №6 2021)
- ... 9. Behera, B., Yadav, A., Singh, G.P., & Sharma, S.K. (2020). A numerical modeling approach for evaluation of spalling associated face instability in longwall workings under massive sandstone roof. ...
- Created on 29 December 2021