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浏览/检索结果: 共6条，第1-6条 帮助 限定条件 发表日期：2021     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 Flow mechanism and performance analysis of axial tip clearance micro jet in impeller blade of liquid ring pump 期刊论文 Hangkong Dongli Xuebao/Journal of Aerospace Power, 2021, 卷号: 36, 期号: 6, 页码: 1296-1303 作者:  Wei, Xiaoxiao;  Zhang, Renhui;  Liu, Guihong;  Meng, Fanrui 收藏  |  浏览/下载：12/0  |  提交时间：2022/02/17 Impellers  Kinetic energy  Kinetics  Liquids  Vortex flow  Blade tip clearance  High pressure regions  Hydraulic performance  Performance analysis  Rotational directions  Sealing performance  Temporal and spatial distribution  Turbulent kinetic energy   Knowledge Mining of Low Specific Speed Centrifugal Pump Impeller Based on Proper Orthogonal Decomposition Method 期刊论文 Journal of Thermal Science, 2021, 卷号: 30, 期号: 3, 页码: 840-848 作者:  Zhang, Renhui;  Chen, Xuebing;  Luo, Jiaqi 收藏  |  浏览/下载：9/0  |  提交时间：2021/06/03 Centrifugal pumps  Impellers  Kinetic energy  Kinetics  Mining  Optimal systems  Pareto principle  Velocity  Centrifugal pump impellers  Hydraulic efficiency  Hydraulic performance  Latin hypercube designs  Low specific speed centrifugal pump  Pareto optimal solutions  Proper orthogonal decomposition method  Proper orthogonal decompositions   Affinity laws for impellers trimmed in two partial emission pumps with very low specific speed 期刊论文 Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science, 2021, 卷号: 235, 期号: 5, 页码: 859-877 作者:  Li, Wen-Guang 收藏  |  浏览/下载：4/0  |  提交时间：2021/06/03 Centrifugal pumps  Chemical industry  Energy utilization  Flow rate  Fluid mechanics  Food processing  Impellers  Leakage (fluid)  Petroleum industry  Petroleum transportation  Rockets  Transport properties  Trimming  Best efficiency point  Food processing systems  Hydraulic efficiency  Hydraulic performance  Mechanical efficiency  Partial emission pump  Substantial reduction  Very low specific speed   Analysis of inner flow field and its hydraulic performance of liquid-ring pump with splitter blades 期刊论文 Nongye Gongcheng Xuebao/Transactions of the Chinese Society of Agricultural Engineering, 2021, 卷号: 37, 期号: 4, 页码: 122-129 作者:  Zhang, Renhui;  Li, Ruiqing;  Zhang, Jingxian 收藏  |  浏览/下载：7/0  |  提交时间：2022/02/17 Flow measurement  Impellers  Liquids  Spectrum analysis  Structural design  Wakes  Well pumps  Blade passing frequency  Compression regions  Gas-liquid interface  Geometric asymmetries  Hydraulic performance  Inhomogeneous distribution  Pressure fluctuation  Transition regions   Adaptive POD surrogate model method for centrifugal pump impeller flow field reconstruction based on clustering algorithm 期刊论文 MODERN PHYSICS LETTERS B, 2021, 卷号: 35, 期号: 7 作者:  Chen, Xuebing S.;  Zhang, Renhui;  Jiang, Lijie;  Yang, Weifeng 收藏  |  浏览/下载：9/0  |  提交时间：2021/04/12 Centrifugal pump  impeller  surrogate model  proper orthogonal decomposition  adaptive  K-means clustering algorithm   Multistage pump axial force control and hydraulic performance optimization based on response surface methodology 期刊论文 JOURNAL OF THE BRAZILIAN SOCIETY OF MECHANICAL SCIENCES AND ENGINEERING, 2021, 卷号: 43, 期号: 3 作者:  Qian, Chen;  Luo, Xin;  Yang, Congxin;  Wang, Bin 收藏  |  浏览/下载：12/0  |  提交时间：2021/04/12 Axial force  Multistage pump  Response surface  Secondary impeller blade parameters