Zobrazeno 1 - 10 of 27 pro vyhledávání: '"Huiuk Yi"'
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Akademický článek
Applications of Computational Fluid Dynamics for Mine Ventilation in Mineral Development
Autor: Huiuk Yi, Minsik Kim, Dongkil Lee, Jongmyung Park
Publikováno v: Energies, Vol 15, Iss 22, p 8405 (2022)
In this paper, the application status of computational fluid dynamics (CFD) modeling in mine ventilation is presented by reviewing papers published since the year 2000. The aspects covered in these papers are the numerical analyses of working faces,
Externí odkaz: https://doaj.org/article/2c099ed584024899bdd4d68cbdef5ce0
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2
Characteristics of mine ventilation air flow using both blowing and exhaust ducts at the mining face
Autor: Min Sik Kim, Jongmyung Park, Huiuk Yi
Publikováno v: Journal of Mechanical Science and Technology. 34:1167-1174
The three-dimensional fluid flow and mean age of air (MM) for a mine gallery with a single mining face are numerically analyzed. Both blowing and exhaust ducts can be employed for mine ventilation. The commercial computational fluid dynamics (CFD) co
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1dd5dc8172ceb88c4a0f0407328542f4
https://doi.org/10.1007/s12206-020-0218-0
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4
Numerical Investigation of Characteristics of Mine Ventilation Using One or Two Ducts in Underground Mining Faces
Autor: Dong-Kil Lee, Min Sik Kim, Young-Do Jo, Jongmyung Park, Huiuk Yi
Publikováno v: Lecture Notes in Civil Engineering ISBN: 9783030608385
In this study, ventilation in mining faces with one duct (blowing) and two ducts (blowing and exhaust) was numerically analyzed. Underground ventilation is very important, particularly around underground mining faces, because many miners work togethe
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4077288aa8808fc7913e9c6c79969bca
https://doi.org/10.1007/978-3-030-60839-2_13
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9
An Overview of GIS-Based Modeling and Assessment of Mining-Induced Hazards: Soil, Water, and Forest
Autor: Sung-Min Kim, Jangwon Suh, Yosoon Choi, Huiuk Yi
Publikováno v: International Journal of Environmental Research and Public Health, Vol 14, Iss 12, p 1463 (2017)
International Journal of Environmental Research and Public Health
In this study, current geographic information system (GIS)-based methods and their application for the modeling and assessment of mining-induced hazards were reviewed. Various types of mining-induced hazard, including soil contamination, soil erosion
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c7adbe3663b7e81b0c009349e452df0c
https://www.mdpi.com/1660-4601/14/12/1463
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10
Calculating Time-Specific Flux of Runoff Using DEM Considering Storm Sewer Collection Systems
Autor: Hyeong-Dong Park, Sung-Min Kim, Yosoon Choi, Huiuk Yi, Seung Ho Lee
Publikováno v: Journal of Hydrologic Engineering. 22
A new technique is proposed for calculating time-specific accumulative flux of surface runoff from a digital elevation model (DEM). The method incorporates ancillary datasets required to determine the depth of effective rainfall and a priori informat
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ef3d65e85b45497e7502d2a99cf2eccb
https://doi.org/10.1061/(asce)he.1943-5584.0001463
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