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浏览/检索结果: 共9条，第1-9条 帮助 限定条件 发表日期：2019    专题：兰州理工大学    第一署名单位    第一作者单位    通讯作者单位     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 Numerical Study of the Unsteady Flow Characteristics of a Jet Centrifugal Pump under Multiple Conditions 期刊论文 PROCESSES, 2019, 卷号: 7, 期号: 11 作者:  Guo, Rong;  Li, Rennian;  Zhang, Renhui;  Han, Wei 收藏  |  浏览/下载：7/0  |  提交时间：2020/06/02 jet centrifugal pump (JCP)  unsteady flow  numerical calculation  pressure fluctuation  rotor-stator interaction   Direct and indirect corrosion wear performance of AISI 630 steel for the slipper/swashplate pair in a water hydraulic pump 期刊论文 PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART J-JOURNAL OF ENGINEERING TRIBOLOGY, 2019, 卷号: 233, 期号: 10, 页码: 1605-1615 作者:  Wei, Liejiang;  Zhang, Zhenhua;  Nie, Songlin;  Wu, Xiangyang 收藏  |  浏览/下载：0/0  |  提交时间：2019/11/15 Slipper  swashplate pair  corrosion wear  AISI 630 steel  solution aging  water hydraulic pump   Investigation on the power loss and radial force characteristics of pump as turbine under gas-liquid two-phase condition 期刊论文 ADVANCES IN MECHANICAL ENGINEERING, 2019, 卷号: 11, 期号: 4 作者:  Shi Fengxia;  Yang Junhu;  Miao Senchun;  Wang Xiaohui 收藏  |  浏览/下载：0/0  |  提交时间：2019/11/15 Pump as turbine  velocity distribution  power loss  radial force  numerical calculation   Leakage characteristics analysis of an end face clearance compensated non-circular planetary gear motor 会议论文 Wuhan, China, April 10, 2019 - April 13, 2019 作者:  Cao, Wenbin;  Liu, Yinshui;  Niu, Zhuang;  Wang, Li 收藏  |  浏览/下载：12/0  |  提交时间：2020/11/15 Deformation  Efficiency  Epicyclic gears  Fluid Power  Hydraulic equipment  Valves (mechanical)  Characteristics analysis  Compensation structure  Hydraulic system  Mathematics model  Mechanical efficiency  Torque characteristic  Volume efficiency  Working pressures   Research on the characteristic of noise and pressure fluctuation in the oil-gas mixing transportation of screw-axial pump 会议论文 Kyoto, Japan, September 16, 2018 - September 21, 2018 作者:  Quan, Hui;  Quan, Sizhe;  Li, Rennian;  Wang, Xincheng;  Chai, Xiyu 收藏  |  浏览/下载：0/0  |  提交时间：2020/11/15 Acoustic noise  Acoustic variables measurement  Acoustic wave transmission  Acoustics  Axial flow  Boundary element method  Frequency doublers  Hydraulic machinery  Impellers  Liquids  Mixing  Multiphase flow  Petroleum transportation  Pumps  Sailing vessels  Screws  Stators  Vortex flow  Blade passing frequency  Characteristic of noise  Hydraulic performance  Indirect boundary element method  Internal unsteady flow  Noise characteristic  Oil gas mixing transportation  Pressure fluctuation   Study on the influence of cavitation development on the performance of nuclear main pump 会议论文 Kyoto, Japan, September 16, 2018 - September 21, 2018 作者:  Cheng, X.R.;  Zhang, S.Y. 收藏  |  浏览/下载：73/0  |  提交时间：2020/11/15 Bubble formation  Flow fields  Hydraulic machinery  Navier Stokes equations  Pumps  Rhenium compounds  Turbulence models  Cavitation conditions  Comparison and analysis  Continuity equations  External characteristic  Internal flow field  Net positive suction heads  Turbulent dissipation  Turbulent dissipation rates   A study on the evolution of vortex in the draft tube of pump-turbine under the runaway condition 期刊论文 Zhendong yu Chongji/Journal of Vibration and Shock, 2019, 卷号: 38, 期号: 4, 页码: 222-228 作者:  Li, Qifei;  Zhao, Chaoben;  Long, Shican;  Quan, Hui 收藏  |  浏览/下载：9/0  |  提交时间：2022/02/17 Computer simulation  Hydraulic motors  Hydraulic turbines  Kinetic energy  Kinetics  Pumped storage power plants  Pumps  Tubes (components)  Draft tubes  Guide vane openings  Hydraulic instability  K-epsilon turbulent model  Pump-turbines  Pumped storage power station  Runaway conditions  Turbulent kinetic energy   A study on the evolution of vortex in the draft tube of pump-turbine under the runaway condition 期刊论文 Zhendong yu Chongji/Journal of Vibration and Shock, 2019, 卷号: 38, 期号: 4, 页码: 222-228 作者:  Li, Qifei;  Zhao, Chaoben;  Long, Shican;  Quan, Hui 收藏  |  浏览/下载：9/0  |  提交时间：2020/11/14 Computer simulation  Hydraulic motors  Hydraulic turbines  Kinetic energy  Kinetics  Pumped storage power plants  Pumps  Tubes (components)  Draft tubes  Guide vane openings  Hydraulic instability  K-epsilon turbulent model  Pump-turbines  Pumped storage power station  Runaway conditions  Turbulent kinetic energy   The damping algorithm and design of viscous damper 会议论文 Wuhan, China, April 10, 2019 - April 13, 2019 作者:  Min W(闵为) 收藏  |  浏览/下载：4/0  |  提交时间：2020/11/12