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Wen Nie
Researcher at Shandong University of Science and Technology
Publications - 86
Citations - 4693
Wen Nie is an academic researcher from Shandong University of Science and Technology. The author has contributed to research in topics: Airflow & Coal mining. The author has an hindex of 37, co-authored 83 publications receiving 3135 citations. Previous affiliations of Wen Nie include Liaoning Technical University & North China Institute of Science and Technology.
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Optimization of spray dust suppression device in return air tunnel of a coal mine based on CFD technology
TL;DR: In this article, a dual-purpose dust reduction device was developed to reduce the level of harm caused to mineworkers by the respirable dust generated in a fully mechanized working face in a coal mine, and specifically those workers located in the return airway.
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A Model of Lignite Macromolecular Structures and Its Effect on the Wettability of Coal: A Case Study
TL;DR: Wang et al. as discussed by the authors used X-ray diffraction and Fourier transform infrared (FTIR) spectroscopy to construct two-dimensional and three-dimensional models of lignite macroscopic molecular structures to study its effect on coal wettability.
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The control effect of 3D spiral wind-curtain generator on respirable dust pollution during tunnelling process.
TL;DR: In this article, a 3D spiral wind-curtain generator was used for tunnel auxiliary ventilation, and experiments were designed and implemented to obtain the temporal-spatial evolution of respirable dust pollution.
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Performance evaluation of Mn-Ce/cordierite catalyst modified by green surfactant to remove NOx in underground mines at low temperatures
TL;DR: In this paper, a green surfactant was used as a coating to increase the specific surface area and catalytic activity, which also provided environmental protection for the catalyst, in order to protect the working environment under the mine.
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Research on the control law of dust in the main ventilation system in excavated tunnels for cleaner production
TL;DR: In this paper, the main ventilation system of a tunnel boring machine (TBM) was analyzed to demonstrate the ability of the ventilation system to control dust in an excavated tunnel, and the accuracy of the CFD results was verified through field measurement.