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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     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 Investigation of flow instability characteristics in a low specific speed centrifugal pump using a modified partially averaged Navier-Stokes model 期刊论文 PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART A-JOURNAL OF POWER AND ENERGY, 2019, 卷号: 233, 期号: 7, 页码: 834-848 作者:  Ye, WX;  Luo, XW;  Huang RF(黄仁芳);  Jiang, ZW;  Li, XJ 收藏  |  浏览/下载：19/0  |  提交时间：2019/10/21 Centrifugal pump  MPANS  flow separation  rotating stall  Lagrangian coherent structures   Research on High-speed Water Ring in Bladeless Zone under Runaway Condition 期刊论文 Nongye Jixie Xuebao/Transactions of the Chinese Society for Agricultural Machinery, 2019, 卷号: 50, 期号: 5, 页码: 159-166 作者:  Li, Qifei;  Zhao, Chaoben;  Quan, Hui;  Long, Shican;  Wei, Xianzhu 收藏  |  浏览/下载：7/0  |  提交时间：2022/02/17 Angle of attack  Computer simulation  Hydraulic turbines  Numerical models  Pumped storage power plants  Pumps  Vortex flow  Formation mechanism  High speed water  K-epsilon turbulent model  Large angle of attacks  Pump-turbines  Pumped storage power station  Random fluctuation  Runaway conditions   Research on High-speed Water Ring in Bladeless Zone under Runaway Condition 期刊论文 Nongye Jixie Xuebao/Transactions of the Chinese Society for Agricultural Machinery, 2019, 卷号: 50, 期号: 5, 页码: 159-166 作者:  Li, Qifei;  Zhao, Chaoben;  Quan, Hui;  Long, Shican;  Wei, Xianzhu 收藏  |  浏览/下载：5/0  |  提交时间：2020/11/14 Angle of attack  Computer simulation  Hydraulic turbines  Numerical models  Pumped storage power plants  Pumps  Vortex flow  Formation mechanism  High speed water  K-epsilon turbulent model  Large angle of attacks  Pump-turbines  Pumped storage power station  Random fluctuation  Runaway conditions   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   Effects of simulated swirl purge flow and mid-passage gap leakage on turbine blade platform cooling and suction surface phantom cooling performance 期刊论文 International Journal of Heat and Mass Transfer, 2019, 卷号: 129, 页码: 618-634 作者:  Zhang, Kaiyuan;  Li, Jun;  Li, Zhigang;  Song, Liming 收藏  |  浏览/下载：16/0  |  提交时间：2019/11/19 Cooling effectiveness  Cooling performance  K-Omega turbulence model  Reynolds averaged Navier Stokes (RANS)equations  Separation vortex  Simulated swirl purge flow  Suction surfaces  Turbine blade platform   Experimental and numerical study of the film cooling performance of the suction side of a turbine blade under the rotating condition 期刊论文 INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER, 2019, 卷号: 136, 页码: 436-448 作者:  Wang, Haichao;  Tao, Zhi;  Zhou, Zhiyu;  Han, Feng;  Li, Haiwang 收藏  |  浏览/下载：13/0  |  提交时间：2019/12/30 Reynolds number  Turbine components  Turbomachine blades  Vortex flow  Blowing ratio  Cooling effectiveness  Experimental and numerical studies  Film cooling performance  Passage vortex  Rotating conditions  Rotational effects  Turbine blade  Cooling   The applicability of vortex identification methods for complex vortex structures in axial turbine rotor passages 期刊论文 JOURNAL OF HYDRODYNAMICS, 2019, 卷号: 31, 页码: 700-707 作者:  Wang, Yu-fan;  Zhang, Wei-hao;  Cao, Xia;  Yang, Hong-kai 收藏  |  浏览/下载：19/0  |  提交时间：2019/12/30 Vortex identification  tip leakage vortex  turbine rotor passage  Liutex method  Omega-Liutex method   Investigation on reversible pump turbine flow structures and associated pressure field characteristics under different guide vane openings 期刊论文 SCIENCE CHINA-TECHNOLOGICAL SCIENCES, 2019, 卷号: 62, 期号: 11, 页码: 2052-2074 作者:  Maxime Binama;  Su Wentao;  Cai Weihua;  Li FengChen;  Wei XianZhu 收藏  |  浏览/下载：6/0  |  提交时间：2021/02/02 ENERGY-STORAGE TECHNOLOGIES  VORTEX IDENTIFICATION  TRANSIENT  PERFORMANCE  SIMULATION  FLUCTUATION  INSTABILITY  PREDICTION  DESIGN  SPEED  reversible pump-turbine  flow unsteadiness  pressure pulsation  guide vane opening  numerical simulation