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浏览/检索结果: 共16条，第1-10条 帮助 限定条件 发表日期：2020     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 Effect of hub-fitted tiny blade in centrifugal pump on cavitation suppression 期刊论文 Harbin Gongcheng Daxue Xuebao/Journal of Harbin Engineering University, 2020, 卷号: 41, 期号: 12, 页码: 1827-1833 作者:  Zhao, Weiguo;  Yu, Jinhong;  Xu, Yang;  Xu, Zexin;  Wang, Guipeng 收藏  |  浏览/下载：13/0  |  提交时间：2022/02/17 Centrifugal pumps  Impellers  Kinetic energy  Kinetics  Vortex flow  Cavitation performance  Development stages  Experimental values  External characteristic  Low specific speed centrifugal pump  Numerical calculation  Suppression mechanism  Turbulent kinetic energy   Evaluation of different turbulence models on simulation of gas-liquid transient flow in a liquid-ring vacuum pump 期刊论文 Vacuum, 2020, 卷号: 180 作者:  Guo, Guangqiang;  Zhang, Renhui;  Yu, Hao 收藏  |  浏览/下载：12/0  |  提交时间：2020/11/14 Forecasting  Gases  Impellers  Liquids  Turbulence models  Two phase flow  Vacuum pumps  Vortex flow  Complex channels  Computation costs  Gas liquid flows  Gas-liquid interface  Impeller passage  Numerical results  Reynolds averaged  Vortex structures   Influence of Screw Centrifugal Inducer on Internal Flow Structure of Vortex Pump 期刊论文 Journal of Fluids Engineering, Transactions of the ASME, 2020, 卷号: 142, 期号: 9 作者:  Quan, Hui;  Cheng, Jing;  Guo, Ying;  Kang, Lei;  Peng, Guoyi 收藏  |  浏览/下载：11/0  |  提交时间：2020/11/14 Axial flow  Centrifugation  Computational fluid dynamics  Energy conversion  Flow structure  Impellers  Pumps  Screws  Vortex flow  Circulating flow  Conversion characteristics  Effective approaches  Experimental test  Flow situation  Internal flow characteristics  Internal flow structure  Solid-liquid two phase flows   Numerical Simulation of Axial Vortex in a Centrifugal Pump as Turbine with S-Blade Impeller 期刊论文 PROCESSES, 2020, 卷号: 8, 期号: 9 作者:  Wang, Xiaohui;  Kuang, Kailin;  Wu, Zanxiu;  Yang, Junhu 收藏  |  浏览/下载：7/0  |  提交时间：2022/03/01 energy recovery  pump as turbine  vortex  hydraulic losses  pressure fluctuation   Study on the influence of the specific area of balance hole on cavitation performance of high- speed centrifugal pump 期刊论文 Journal of Mechanical Science and Technology, 2020, 卷号: 34, 期号: 8, 页码: 3325-3334 作者:  Cheng, Xiaorui;  Chang, Zhengbai;  Jiang, Yimeng 收藏  |  浏览/下载：10/0  |  提交时间：2020/11/14 Centrifugal pumps  Centrifugation  Impellers  Numerical methods  Vortex flow  Axial forces  Balance holes  Cavitation performance  Centrifugal impeller  Flow condition  High Speed  Shaft power  Specific areas   Investigations into the unsteady internal flow characteristics for a waterjet propulsion system at different cruising speeds 期刊论文 OCEAN ENGINEERING, 2020, 卷号: 203, 页码: 15 作者:  Huang RF(黄仁芳);  Ye WX;  Dai YX;  Luo XW;  Wang YW(王一伟) 收藏  |  浏览/下载：26/0  |  提交时间：2020/08/26 Waterjet  Waterjet propulsion  Pressure fluctuation  Numerical simulation   Instability analysis for a centrifugal pump with straight inlet pipe using partially averaged Navier-Stokes model 期刊论文 PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART A-JOURNAL OF POWER AND ENERGY, 2020, 页码: 16 作者:  Ye WX;  Qian ZD;  Huang RF(黄仁芳);  Li XJ;  Zhu ZC 收藏  |  浏览/下载：30/0  |  提交时间：2020/08/26 Centrifugal pump  inlet pipe  positive slope phenomenon  PANS model   Effect of Blade Type on Energy Conversion of Vortex Pump 期刊论文 Nongye Jixie Xuebao/Transactions of the Chinese Society for Agricultural Machinery, 2020, 卷号: 51, 期号: 3, 页码: 123-129 作者:  Quan, Hui;  Guo, Ying;  Yang, Yu'e;  Cai, Ting;  Chen, Xiangyu 收藏  |  浏览/下载：11/0  |  提交时间：2020/11/14 Agricultural robots  Computational fluid dynamics  Energy conversion  Energy dissipation  Impellers  Pumps  Structural design  Agricultural development  Breakthrough point  Calculation software  Numerical calculation  Outlet velocities  Three-dimensional designs  Three-dimensional model  Transformation mechanisms   Gas-liquid two-phase flow in the axial clearance of liquid-ring pumps 期刊论文 JOURNAL OF MECHANICAL SCIENCE AND TECHNOLOGY, 2020, 卷号: 34, 期号: 2, 页码: 791-800 作者:  Zhang, Renhui;  Tian, Lei;  Guo, Guangqiang;  Chen, Xuebing 收藏  |  浏览/下载：6/0  |  提交时间：2020/06/02 Liquid-ring pump  Leakage flow  Axial clearance  Gas-liquid flow   The action mechanism of rotor-stator interaction on hydraulic and hydroacoustic characteristics of a jet centrifugal pump impeller and performance improvement 期刊论文 Water (Switzerland), 2020, 卷号: 12, 期号: 2 作者:  Guo, Rong;  Li, Rennian;  Zhang, Renhui;  Han, Wei 收藏  |  浏览/下载：10/0  |  提交时间：2020/11/14 Acoustic variables measurement  Acoustic wave transmission  Axial flow  Centrifugal pumps  Computational fluid dynamics  Flow fields  Global optimization  Numerical methods  Optimization  Stators  Testing  Transition flow  Vortex flow  Well pumps  Centrifugal pump impellers  CFD (computational fluid dynamics)  Fluctuation intensity  Hydraulic performance  Orthogonal test method  Rotor-stator interactions  Sound pressure level  Transient flow fields