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Case Studies in Thermal Engineering, 2023 The secondary water droplets in the steam turbine wet steam stage are easy to cause water erosion damage to the rotor cascade, and there is a large speed slip between the main steam flow and the secondary water droplets, which will seriously affect the ...
Xu Han +6 more
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Energies, 2022 This paper presents a method to invert the two-dimensional distribution of a temperature and volume concentration of soot particles from color images. By using numerical simulation, the temperature field and particle volume-concentration field of a non ...
Weijie Yan +6 more
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Geofluids, 2022 Quantitative design of the optimal gas extraction engineering parameters has always been a key scientific problem to meet the predrainage target of the coal seam, which is paid great attention to and urgently expected to solve for the gas extraction ...
Tong-qiang Xia +6 more
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Case Studies in Thermal Engineering, 2023 Secondary flow loss accounts for a large proportion of the internal flow loss in turbine stages. The use of end-wall fences can effectively reduce secondary flow loss. In this study, the White cascade was taken as the research object, and the position of
Xu Han +5 more
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Energies, 2022 In this paper, the structural parameters of longitudinal rectangular fins used in a horizontal shell-and-tube latent heat storage unit (LHSU) are optimized to increase the melting rate of phase-change materials. The influence of natural convection on the
Yang Xu +5 more
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Effect of demineralization on pyrolysis characteristics of LPS coal based on its chemical structure
International Journal of Coal Science & Technology, 2023 The critical issue in developing mature Oxy-Coal Combustion Steam System technology could be the reactivity of demineralized coal which, is closely related to its chemical structure.
Lin Qian +5 more
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Case Studies in Thermal Engineering, 2022 This paper proposes a combined power and steam system integrated with solar photovoltaic/thermal collectors. The system uses solar energy and natural gas to generate electricity and recovers waste heat from the internal combustion engine and solar ...
Jiangjiang Wang +3 more
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Case Studies in Thermal Engineering, 2022 The condensed flow of wet steam in the low-pressure cylinder of a steam turbine will affect the safety and economy of the unit's operation. Therefore, it is necessary to reduce the influence of the wet steam on the turbine blades after condensation ...
Xu Han +3 more
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Meitan xuebao, 2023 Aiming at the problems that the fly ash in coal-fired power plant flue gas can easily lead to the blockage of dust collectors and air preheaters, a 410 t/h coal-fired boiler in Shanxi was taken as the research object, and a coal-fired flue gas pollution ...
Shun LI, Chunbo WANG, Tong SI
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Effect of Contact Angle Hysteresis on Evaporation Dynamics of a Sessile Drop on a Heated Surface [PDF]
Journal of Applied Fluid Mechanics, 2022 Contact angle hysteresis (CAH) is a significant factor affecting the drop motion on solid substrates. A model of CAH is introduced to explore the influence of CAH on the dynamics of a sessile drop on a uniformly heated surface, and a two-dimensional ...
X. M. Ye +3 more
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