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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：2014     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 analysis for effects of different blade tip clearance on performance in mixed-flow pump 期刊论文 Nongye Gongcheng Xuebao/Transactions of the Chinese Society of Agricultural Engineering, 2014, 卷号: 30, 期号: 23, 页码: 86-93 作者:  Li, Yibin;  Hu, Penglin;  Li, Rennian;  Li, Penghui;  Bi, Zhen 收藏  |  浏览/下载：32/0  |  提交时间：2020/11/14 Efficiency  Flow fields  Flow measurement  Flow velocity  Friction  Impellers  Numerical analysis  Pumps  Stream flow  Turbulence models  Velocity  Velocity distribution  External characteristic  Frictional resistance  K-Omega turbulence model  Leakage flow  Mixed flow pump  Performance prediction  Tip clearance  Topological structure   High-efficient multi-source lower constraint large power canned motor core main pump hydraulic model, has impeller connected with six movable blades, and guide vane connected with static blades, where static blade is formed with space. 专利 申请日期: 2014-01-01, 公开日期: 2014-02-19 作者:  XU S LI J ZHOU F WANG X 收藏  |  浏览/下载：3/0  |  提交时间：2019/12/11 Experimental study of flow field in interference area between impeller and guide vane of axial flow pump 期刊论文 JOURNAL OF HYDRODYNAMICS, 2014, 卷号: 26, 期号: 6, 页码: 894-901 作者:  Zhang Hua[1];  Shi Wei-dong[2];  Chen Bin[3];  Zhang Qi-hua[4] 收藏  |  浏览/下载：2/0  |  提交时间：2019/12/24 axial flow pump  tip leakage  passage vortex  radial velocity  axial velocity   Study on pressure fluctuation of a pump-turbine under the abnormally low head 会议论文 Wuhan, China, October 22, 2014 - October 25, 2014 作者:  Li, Qifei;  Tan, Haiyan;  Li, Rennian;  Jiang, Lei;  H., Quan 收藏  |  浏览/下载：17/0  |  提交时间：2020/11/15 Computational fluid dynamics  Computer simulation  Hydraulic turbines  Numerical models  Pumped storage power plants  Pumps  Turbulence models  Geometric modeling  Guide vane openings  Low head  Operating condition  Periodic variation  Pressure fluctuation  Pump-turbines  Unsteady numerical simulations   Large eddy simulation of unsteady flow in a mixed flow pump guide vane 会议论文 Kunming, China, July 17, 2013 - July 19, 2013 作者:  Li, Yi Bin;  Li, Ren Nian;  Wang, Xiu Yong 收藏  |  浏览/下载：30/0  |  提交时间：2020/11/15 Computational fluid dynamics  Computer simulation  Unsteady flow  Vortex flow  Amplitude pressure fluctuations  Guide vane  LES  Mixed flow pump  Operating condition  Pressure fluctuation  Sub-grid scale models  Three-dimensional unsteady turbulences   Analysis of off-design flow field and prediction of performance in hydraulic turbine 会议论文 作者:  Shi, FengXia;  Yang, Junhu;  Wang, Xiao Hui 收藏  |  浏览/下载：10/0  |  提交时间：2019/11/15 off-design  hydraulic turbine  external characteristic  flow field  numerical simulation   Effect of rotating speed on hydraulic energy recovery turbines performance 会议论文 作者:  Shi, Fengxia;  Yang, Junhu;  Wang, Xiaohui 收藏  |  浏览/下载：7/0  |  提交时间：2019/11/15 Hydraulic energy recovery turbine  Rotating speed  Pressure fluctuation  Efficiency  numerical simulation   Large Eddy Simulation of Unsteady Flow in a Mixed flow Pump Guide Vane 会议论文 作者:  Li, Yibin;  Li, Rennian;  Wang, Xiuyong 收藏  |  浏览/下载：12/0  |  提交时间：2019/11/15 Mixed-flow pump  guide vane  pressure fluctuation  vortex  LES  CFD   The numerical simulation of unsteady flow in a mixed flow pump guide vane 期刊论文 International Journal of Fluid Machinery and Systems, 2014, 卷号: 6, 期号: 4, 页码: 200-205 作者:  Li, Yi-Bin;  Li, Ren-Nian;  Wang, Xiu-Yong 收藏  |  浏览/下载：14/0  |  提交时间：2020/11/14 Large eddy simulation  Unsteady flow  Vortex flow  Amplitude pressure fluctuations  Calculation results  Guide vane  Mixed flow pump  Operating condition  Pressure fluctuation  Sub-Grid-Scale models  Three-dimensional unsteady turbulences