Results 11 to 20 of about 112,404 (251)
Weathering of Roofing Insulation Materials under Multi-Field Coupling Conditions [PDF]
Materials, 2019 Rigid polyurethane foam, foam concrete, and vacuum insulation board are common roofing insulation materials. Their weathering performance under long-term multi-field coupling determines the overall service life of the roof. The weathering properties of rigid polyurethane foam, foam concrete and vacuum insulation panels were studied under freeze thaw ...
Shuangxi Zhou +6 more
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Study on multi field coupling numerical simulation of nitrogen injection in goaf and fire-fighting technology [PDF]
Scientific Reports, 2022 In order to effectively prevent the spontaneous combustion of residual coal in goaf, taking the 10,101 fully mechanized top coal caving face of Baozigou coal mine as research object, the multi-field coupling numerical model of nitrogen injection in goaf ...
Wei Wang, Yun Qi, Jiao Liu
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Research advances in multi-field coupling model for geothermal reservoir heat extraction
Energy Reviews, 2022 As a kind of clean renewable energy, the production and utilization of geothermal resources can make a great contribution to optimizing the energy structure and energy conservation and emission reduction.
Gensheng Li +7 more
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Unsteady Evolution Law and Evaluation Index of Shallow Sea Wind-Wave-Current-Seabed Coupling Field
Shanghai Jiaotong Daxue xuebao, 2023 There is a strong real-time coupling between seabed topography and wave field, current field and wind field in shallow water area. The existing analysis model cannot directly consider the influence factors of seabed, and it is more difficult to explain ...
CHEN Jing, KE Shitang, LI Wenjie, ZHU Tingrui, YUN Yiwen, REN Hehe
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Method of building transformer acoustic diagnosis database based on multi physical field coupling modeling [PDF]
E3S Web of Conferences, 2021 In this paper, a method of building dynamic acoustic diagnosis database of dry-type transformer is proposed. The method is mainly combined with collecting the basic noise of transformer and simulating the acoustic signals of transformer under different ...
Wu Weidong +5 more
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工程科学学报, 2020 The study of multi-field coupling of rocks has been carried out for decades, including the effects of single physical field, two-field coupling, and three-field coupling of rocks. However, the occurrence environment of rock mass in deep mining of mineral
Bing-qian YAN +4 more
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Nanofibrous membrane through multi-needle electrospinning with multi-physical field coupling
Materials Research Express, 2021 The mass electrospinning is the key way to promote the industrial application of nanofibrous membrane, in which the multi-parameter controlling is the challenge for the multi-needle electrospinning.
Ziming Zhu +7 more
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Effects of Machining Parameters on Electrochemical Multi-Field Coupling
Mechanics, 2022 Electrochemical machining involves three couplings between electric field, flow field and thermal field. The precipitation of hydrogen on the surface of the cathode will affect the entire electrochemical machining process and the final machining quality of the workpiece.
Yuanlong CHEN +3 more
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Scientific Reports, 2021 Aimed at the problem that the quality of the formation of aero-rotor blades with complex shaped structures is difficult to predict due to the coupling of each physical field in the process of electrochemical machining, a mathematical model of ...
Liang Huang +6 more
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Multi-Physics Field Coupling Simulation of Induction Leveling Process
Shanghai Jiaotong Daxue xuebao, 2023 The electromagnetic induction leveling method has the characteristics of high efficiency and easy operation. It has a good application prospect in the thin plate leveling process.
LIU Xuyang, CAI Changru, ZHAO Yixi, JU Liyang
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