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Analysis of Dustiness State in a Driven Underground Dog Heading Ventilating by Auxiliary Air-Duct


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[1] E. Cichowski. Przyczynowość w ocenie zagrożenia pyłowego. Wyd. Politechniki Śląskiej, Gliwice, 2002.Search in Google Scholar

[2] W. Cybulski. Wybuchy pyłu węglowego i ich zwalczanie. Wyd. Śląsk, Katowice, 1973.Search in Google Scholar

[3] J. Brodny, S. Alszer, J. Krystek, M Tutak M. “Availability analysis of selected mining machinery.” Archives of Control Science, 27(2), pp. 197-210, 2017. doi.org/10.1515/acsc-2017-0012 9.10.1515/acsc-2017-0012Search in Google Scholar

[4] J. Brodny, M. Tutak. “Analysing the Utilisation Effectiveness of Mining Machines Using Independent Data Acquisition Systems: A Case Study.” Energies, 12(13), art. no. 2505, pp. 1-15, 2019. doi.org/10.3390/en12132505.Search in Google Scholar

[5] J. Brodny, M. Tutak. “Exposure to Harmful Dusts on Fully Powered Longwall Coal Mines in Poland.” International Journal of Environmental Research and Public Health, 15, art. no. 1846, pp. 1-16, 2018. doi.org/10.3390/ijerph15091846.Search in Google Scholar

[6] Ż. Konopacka, Z. Nędza, M. Stopa. “Determination of free crystalline silica dusts issued at work stations in rock mining industry.” Mining Science – Mineral Aggregates, 22(1), pp. 75-81, 2015.Search in Google Scholar

[7] K. Lebecki, M. Małachowski, T. Sołtysiak. “Continuous dust monitoring in headings in underground coal mines.” Journal of Sustainable Mining, 15, pp. 125-132, 2016. dx.doi.org/10.1016/j.jsm.2017.01.001.10.1016/j.jsm.2017.01.001Search in Google Scholar

[8] J. Brodny, M. Tutak. “Analysis of methane hazard conditions in mine headings.” Tehnički Vjesnik – Tehnical Gazette, 25, pp. 271-276, 2018. doi:10.17559/TV-20160322194812.10.17559/TV-20160322194812Search in Google Scholar

[9] J. Brodny, M. Tutak, A. John. “Analysis of Influence of Types of Rocks Forming the Goaf with Caving on the Physical Parameters of Air Stream Flowing Through These Gob and Adjacent Headings.” Mechanics, 24, pp. 43-49, 2018. doi: 10.5755/j01.mech.24.1.20214.10.5755/j01.mech.24.1.20214Search in Google Scholar

[10] J. Brodny, M. Tutak. “Forecasting the distribution of methane concentration levels in mine headings by means of model-based tests and in-situ measurements.” Archives of Control Science, 29(1), pp. 25-39, 2019.Search in Google Scholar

[11] J. Brodny, M. Tutak. “Determination of the zone with a particularly high risk of endogenous fires in the goaves of a longwall with caving.” Journal of Applied Fluid Mechanics, 11(3), pp. 545-553, 2018.10.29252/jafm.11.03.27240Search in Google Scholar

[12] M. Tutak, J. Brodny. “Analysis of Influence of Goaf Sealing from Tailgate on the Methane Concentration at the Outlet from the Longwall.” IOP Conference Series: Earth and Environmental Science, 95, 042025, pp. 1-8, 2017. doi:10.1088/1755-1315/95/4/042025.10.1088/1755-1315/95/4/042025Search in Google Scholar

[13] M. Tutak, J. Brodny. “Analysis of the impact of auxiliary ventilation equipment on the distribution and concentration of methane in the tailgate.” Energies, 11(11), art. no. 3076, pp. 1-28, 2018.Search in Google Scholar

[14] M. Tutak, J. Brodny. “Predicting methane concentration in longwall regions using artificial neural networks.” International Journal of Environmental Research and Public Health, 16(8), art. 1406, pp. 1-21, 2019.Search in Google Scholar

[15] Q.M. Zuo. Diffusion Law and Dust Control Techniques of Large Mining Height Fully-Mechanized Face. China Univ. Min. Technol., Beijing, 2014.Search in Google Scholar

[16] M. Cardu, C. Clerici, A. Morandini, E. Ocella. “An experimental research on the comminution law and work index in jaw.” In Proceedings of XVIII International Mineral Processing Congress, Sydney, 1993.Search in Google Scholar

[17] K.K. Veersteg, W. Malalasekera. An Introduction to Computational Fluid Dynamics. The Finite Volumne Method. Pearson Education, Prentice Hall, Glasgow, 2007.Search in Google Scholar

[18] N. Patankar, D. Joseph. “Modeling and numerical simulation of particulate flows by the Eulerian-Lagrangian approach.” International Journal of Multiphase Flow, 27, pp. 1659-1684, 2001.Search in Google Scholar

[19] W.H. Gauvin, S. Katta, F.H. Knelman. “Drop trajectory predictions and their importance in the design of spray dryers.” International Journal of Multiphase Flow, 1, pp.793-816, 1975.10.1016/0301-9322(75)90036-1Search in Google Scholar

[20] Q. Liu, W. Nie, Y. Hua. “The effects of the installation position of a multiradial swirling air-curtain generator on dust diffusion and pollution rules in a fully mechanized excavation face: a case study.” Powder Technology, 329, pp. 371-385, 2018.10.1016/j.powtec.2018.01.064Search in Google Scholar

[21] Ansys Theory Guide, ANSYS, Inc.: Southpointe, PA, USA, 2011.Search in Google Scholar

[22] G. Sardina, K. Jareteg, H. Ström, S. Sasic. „Assessing the ability of the Eulerian-Eulerian and the Eulerian-Lagrangian frameworks to capture meso-scale dynamics in bubbly flows.” Chemical Engineering Science, 201, pp. 58-73, 2019.10.1016/j.ces.2019.02.022Search in Google Scholar

[23] A. Klimanek, J. Bigda. “CFD modelling of CO2 enhanced gasification of coal in a pressurized circulating fluidized bed reactor.” Energy,160, pp. 710-719, 2018.10.1016/j.energy.2018.07.046Search in Google Scholar

[24] S. Hu, G. Feng, X. Ren, G. Xu, P. Chang, Z. Wang, Y. Zhang, Z. Li, Q. Gao. “Numerical study of gas–solid two-phase flow in a coal roadway after blasting.” Advanced Powder Technology, 27, pp. 1607-1617, 2016.Search in Google Scholar

[25] T. Ren, Z. Wang, G. Cooper. “CFD modelling of ventilation and dust flow behavior above an underground bin and the design of an innovative dust mitigation system.” Tunnelling and Underground Space Technology, 41, pp. 241-254, 2014.10.1016/j.tust.2014.01.002Search in Google Scholar

[26] G.X. Yao. Coarse Particle Settling Properties Study Based on Particle Analysis. Jiangxi Univ. Sci. Technol., 2014.Search in Google Scholar

[27] D.J. Jing, S.C. Ge, J. Liu. “Numerical simulation of dust diffusion rule and suppression technology in crushing station and its application.” Chinese Journal of Environmental Engineering, 7 (9), pp. 3494-3500, 2013.Search in Google Scholar

[28] S.C. Ge, L.S. Shao, Q.J. Qi. “Simulation and optimal design of dust removal scheme of transshipment point in a coal washery.” J. Univ. Sci. Tech. Liaoning, 26(6), pp. 805-808, 2007.Search in Google Scholar