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兰州理工大学 [44]

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期刊论文 [31]

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	Optical measurement method of non-spherical particle size and concentration based on high-temperature melting technique 期刊论文 Measurement: Journal of the International Measurement Confederation, 2022, 卷号: 198 作者: Lu, Lifeng; Wu, Xin; Chen, Lijun; Liu, Longlong; Li, Yanbo 收藏 \| 浏览/下载：20/0 \| 提交时间：2022/06/20 Melting Optical data processing Spheres Thermal expansion Ultrasonic effects High-temperature melting High-temperature melting technique Mass concentration Melting techniques Nonspherical particle Optical measurement methods Optical particle counters Particle mass Particle size and mass concentration Particles sizes
	Deformation analysis and safety assessment of existing metro tunnels affected by excavation of a foundation pit 期刊论文 UNDERGROUND SPACE, 2021, 卷号: 6, 期号: 4, 页码: 421-431 作者: Ye, Shuaihua; Zhao, Zhuangfu; Wang, Denqun 收藏 \| 浏览/下载：2/0 \| 提交时间：2021/10/14 Foundation pit excavation Deformation Metro tunnel Numerical simulation Safety assessment
	A review of two types of non-destructive testing technique for pressure pipelines 期刊论文 INSIGHT, 2021, 卷号: 63, 期号: 6, 页码: 326-333 作者: Cheng, Jingui; Xu, Lei; Li Chao 收藏 \| 浏览/下载：3/0 \| 提交时间：2021/10/14 electromagnetic ultrasonic non-destructive testing pulsed eddy current non-destructive testing composite electromagnetic ultrasonic/pulsed eddy current non-destructive testing
	Analysis of Filter Screen Based on Fluid Flow Parameter Detection 期刊论文 Zhendong Ceshi Yu Zhenduan/Journal of Vibration, Measurement and Diagnosis, 2021, 卷号: 41, 期号: 3, 页码: 453-461 作者: Yu, Ruili; Liang, Rui; Zhou, Wenhai; Yue, Shouti; Cui, Benting 收藏 \| 浏览/下载：17/0 \| 提交时间：2022/02/17 Air Computer software Flow velocity Gases Mass transfer Pipelines Velocity Different effects Finite element analysis software Fluid flow conditions Fluid flow parameters Gas supply system Impurity particles Normal operations Quadratic function
	Prediction of external corrosion rate of oil pipeline based on improved IFA-BPNN 期刊论文 Surface Technology, 2021, 卷号: 50, 期号: 4, 页码: 285-293 作者: Ling, Xiao; Xu, Lu-Shuai; Gao, Jia-Cheng; Ma, Juan-Juan; Ma, He-Qing 收藏 \| 浏览/下载：12/0 \| 提交时间：2022/02/17 Bioluminescence Corrosion rate Forecasting Genetic algorithms Global optimization Machine learning Mapping MATLAB Particle swarm optimization (PSO) Pipelines Predictive analytics Turing machines Water pipelines Average relative error Comparative analysis Function convergence Long distance pipelines Machine learning models Optimization ability Prediction accuracy Simulation calculation
	Numerical Analysis of the energy loss mechanism in cavitation flow of a control valve 期刊论文 INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER, 2021, 卷号: 174 作者: Xu, Xiaogang; Fang, Liang; Li, Anjun; Wang, Zhenbo; Li, Shuxun 收藏 \| 浏览/下载：208/0 \| 提交时间：2021/06/03 Cavitation Energy loss Energy transfer Control valve Cavity LES
	Hazard Analysis of Nuclear Safety Class Valve Induced by High Frequency Seismic Excitation 期刊论文 Yuanzineng Kexue Jishu/Atomic Energy Science and Technology, 2020, 卷号: 54, 期号: 9, 页码: 1691-1698 作者: Xue, Ruiyuan; Yu, Shurong; Zhang, Xiheng 收藏 \| 浏览/下载：7/0 \| 提交时间：2020/11/14 Hazards Pipelines Safety valves Stiffness Different frequency Drive mechanism Hazard analysis High frequency HF High-frequency excitation Response amplitudes Seismic condition Seismic excitations
	Rapid permafrost thaw induced by heat loss from a buried warm-oil pipeline and a new mitigation measure combining seasonal air-cooled embankment and pipe insulation 期刊论文 Energy, 2020, 卷号: 203 作者: Yanhu, Mu; Guoyu, Li; Wei, Ma; Zhengmin, Song; Zhiwei, Zhou 收藏 \| 浏览/下载：5/0 \| 提交时间：2020/11/14 Cooling systems Embankments Fossil fuels Heat losses Heat transfer Petroleum pipelines Thawing Crude oil pipelines Field observations Ground temperature Ground thermal regimes Heat transfer process Mitigation measures Permafrost thawing Thermal interaction
	Transient numerical simulation of gas-liquid two-phase flow in long distance water supply pipeline 会议论文 Sanya, China, April 24, 2020 - April 26, 2020 作者: Wang, Kaixi; Wang, Yan; Ma, Jing 收藏 \| 浏览/下载：14/0 \| 提交时间：2020/11/15 Energy dissipation Flow of water Flow patterns Kinetic energy Kinetics Pipelines Turbulent flow Water pipelines Water supply Exhaust valves Gas liquid two-phase flows Long-distance water supply pipeline Reverse vortices Rugged terrain Transient numerical simulation Turbulent energy dissipation rate Turbulent kinetic energy
	Prediction Method of Cavitation Jet Wave Attenuation Based on Five-Equation Two-Fluid Model 期刊论文 Mathematical Problems in Engineering, 2020, 卷号: 2020 作者: Fu, You; Xie, Zhaopeng; Zhao, Weiguo 收藏 \| 浏览/下载：8/0 \| 提交时间：2020/11/14 Cavitation Forecasting Pipelines Two phase flow Experimental scheme Flow charac-teristics Numerical calculation methods Pipeline leakage Prediction methods Pressure fluctuation Pressure response Unsteady friction models

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