Numerical Study of the Respirable Coal Dust Removal Performance of a Vortex Ventilation System at an Excavation Face

Numerical Study of the Respirable Coal Dust Removal Performance of a Vortex Ventilation System at an Excavation Face

Coal dust is one of the most serious issues in coal mines. The miners at an excavation face have a high potential for exposure to high concentrations of coal dust. The main method for removing coal dust is by ventilation. To better control the coal dust at the excavation face, it is important to und...

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Bibliographic Details
Main Authors: Xiaofei Liu, Ping Chang, Enyuan Wang, Zhenguo Zhang, Shuai Yang
Format: Article
Language:English
Published: MDPI AG 2018-09-01
Series:Energies
Subjects:
underground mine
coal dust
excavation face
Eulerian-Lagrange method
computational fluid dynamics
Online Access:http://www.mdpi.com/1996-1073/11/9/2449

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http://www.mdpi.com/1996-1073/11/9/2449

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