Cited 12Cites

[1] 桂绍波（H index：10） ;彭志远;陈笙;
[2] 阮辉（H index：10） ;郭鹏程;余龙;周创辉;晁文雄;李祥阳;
[3] 范淼（H index：3） ;
[4] 万超（H index：1） ;桂林;
[5] 冯赵展（H index：1） ;于凤荣;罗竹梅;邹屹东;聂聪;杨怀荣;耿贞伟;
[6] 彭云剑（H index：1） ;罗旭;胡夏龙;徐容博;
[7] 李佳玲（H index：0） ;刘小兵;庞嘉扬;徐连琛;
[8] 严欣 .
[9] 何扶兵 .
[10] 刘云琦 .

Transactions of the Chinese Society for Agricultural Machinery. 2020, (01) Core

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Analysis of Correlation Characteristics of Pump-turbine under Different Cavitation NumbersChinese Full Text English Full Text (MT)

LI Qifei;CHEN Xiangyu;MENG Qing;CAI Ting;ZHOU Feng;WEI Xianzhu;School of Energy and Power Engineering,Lanzhou University of Technology;Key Laboratory of Fluid Machinery and Systems,Gansu Province;Harbin Institute of Large Electric Machinery;

Abstract: Aiming to study the cavitation characteristics under different cavitation numbers based on the pump-turbine of a pumped-storage power station,the SST k-ω turbulence model and the Zwart cavitation model were used to calculate the full flow path under different cavitation numbers. The unsteady numerical calculations were carried out and compared with the experimental results. The turbulent kinetic energy distribution of the intermediate flow surface and the distribution of cavitation on the blades... More

Keywords：

pump-turbine; cavitation; channel vortices; numerical simulation;

Series：
(D) Agriculture; (C) Architecture/ Energy/ Traffic/ Electromechanics, etc
Subject：
Hydraulic and Hydropower Engineering; Electric Power Industry
Classification Code：
TV734

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