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浏览/检索结果: 共17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 Transient Gas-liquid Flow in Helical Axial Pump Diffuser and Its DMD Analysis 期刊论文 Nongye Jixie Xuebao/Transactions of the Chinese Society for Agricultural Machinery, 2020, 卷号: 51, 期号: 9, 页码: 118-126 作者:  Zhang, Renhui;  Wang, Shaohua;  Osman, Juma S A 收藏  |  浏览/下载：11/0  |  提交时间：2020/11/14 Axial flow  Decomposition  Diffusers (fluid)  Flow fields  Modal analysis  Pumps  Stators  Velocity  Characteristics of flow fields  Flow field distribution  Gas  liquid two-phase flows  Rotor-stator interactions  Steady state characteristics  Steady-state flow field  Transient flow characteristics  Unsteady characteristics   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   Numerical Study on Pressure Pulsation Characteristics of Liquid LBE Medium Axial-Flow Pump 期刊论文 Hedongli Gongcheng/Nuclear Power Engineering, 2020, 卷号: 41, 期号: 3, 页码: 202-207 作者:  Wang, Yan;  Yu, Hongxing;  Guo, Yanlei;  Yan, Mingyu;  Sui, Haiming 收藏  |  浏览/下载：7/0  |  提交时间：2020/11/14 Boundary layers  Flow separation  Impellers  Navier Stokes equations  Rhenium compounds  Statistical mechanics  Turbulence models  Water piping systems  Distribution characteristics  Empirical coefficients  Hydraulic performance  Pressure coefficients  Pressure fluctuation  Renormalization group  Rotation frequencies  Two-equation turbulence models   Numerical investigations of the energy performance and pressure fluctuations for a waterjet pump in a non-uniform inflow 期刊论文 RENEWABLE ENERGY, 2020, 卷号: 153, 页码: 1042-1052 作者:  Luo XW;  Ye WX;  Huang RF(黄仁芳);  Wang YW(王一伟);  Du TZ(杜特专) 收藏  |  浏览/下载：21/0  |  提交时间：2020/07/06 Waterjet pump  Energy performance  Pressure fluctuation  Numerical simulation   Effect of balance drum clearance on the flow in the last stage impeller back sidewall gap 期刊论文 International Journal of Fluid Machinery and Systems, 2020, 卷号: 13, 期号: 2, 页码: 526-535 作者:  Chen, Qian;  Xin, Luo;  Congxin, Yang;  Bin, Wang 收藏  |  浏览/下载：6/0  |  提交时间：2020/11/14 Numerical methods  Pumps  Velocity  Axial distribution  External characteristic  Multistage pumps  Numerical calculation  Numerical calculation methods  Radial velocity  Rate increase  Turbulent energies   Improvement of Cavitation Characteristics of Centrifugal Pump by Balanced Hole Offset 期刊论文 Nongye Jixie Xuebao/Transactions of the Chinese Society for Agricultural Machinery, 2020, 卷号: 51, 期号: 5, 页码: 142-150 作者:  Wang, Dongwei;  Liu, Zailun;  Zhao, Weiguo 收藏  |  浏览/下载：8/0  |  提交时间：2020/11/14 Centrifugal pumps  Deterioration  Flow fields  Impellers  Kinetic energy  Kinetics  Turbulence models  Cavitation characteristics  Cavitation performance  Experimental values  Fluctuation amplitudes  Hydraulic performance  Physical phenomena  Safety and stabilities  Turbulent kinetic energy   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   Analysis of Effect of Primary Piping Diameter on Performance of Main Pump 期刊论文 Hedongli Gongcheng/Nuclear Power Engineering, 2020, 卷号: 41, 期号: 2, 页码: 125-129 作者:  Wang, Yan;  Cui, Huaiming;  Guo, Yanlei;  Mao, Yuanfan;  Duan, Yongqiang 收藏  |  浏览/下载：11/0  |  提交时间：2020/11/14 Efficiency  Axial force fluctuation  Pressure chamber  Pressure fluctuation  Structured mesh  Three-dimensional model  Transition sections  Unsteady flow characteristics  Unsteady pressures