IMPELLERS

作品数:26被引量:110H指数:6
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相关领域:机械工程更多>>
相关作者:富宏亚韩振宇王永章梁全周正贵更多>>
相关机构:哈尔滨工业大学南京航空航天大学更多>>
相关期刊:《Journal of Thermal Science》《Transactions of Nanjing University of Aeronautics and Astronautics》《Journal of Hydrodynamics》《International Journal of Agricultural and Biological Engineering》更多>>
相关基金:国家自然科学基金更多>>
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A general alternate loading technique and its applications in the inverse designs of centrifugal and mixed-flow pump impellers被引量:12
《Science China(Technological Sciences)》2021年第4期898-918,共21页WANG ChaoYue WANG FuJun AN DongSen YAO ZhiFeng XIAO RuoFu LU Li HE ChengLian ZOU ZhiChao 
supported by the National Natural Science Foundation of China(Grant Nos.51836010,51779258,51839001);the National Key Research and Development Program of China(Grant No.2018YFB0606103);the Beijing Natural Science Foundation of China(Grant No.3182018)。
For the inverse designs of centrifugal and mixed-flow pump impellers,clarifying the generation process of secondary flows and putting forward corresponding suppression measures is an important approach to improve the ...
关键词:alternate loading technique inverse design centrifugal pump mixed-flow pump IMPELLER potential rothalpy gradient 
Statistical Characteristics of Suction Pressure Signals for a Centrifugal Pumpunder Cavitating Conditions被引量:11
《Journal of Thermal Science》2017年第1期47-53,共7页LI Xiaojun YU Benxu JI Yucheng LU Jiaxin YUAN Shouqi 
supported by National Natural Science Foundation of China(No.51409233);Natural Science Fund project of Jiangsu Province(No.BK20140585)
Centrifugal pumps are often used in operating conditions where they can be susceptible to premature failure. The cavitation phenomenon is a common fault in centrifugal pumps and is associated with undesired effects. A...
关键词:Centrifugal pumps Electric load flow Flow rate IMPELLERS Probability density function 
Numerical Study of Unsteady Flows with Cavitation in a High-Speed MicroCentrifugal Pump被引量:9
《Journal of Thermal Science》2017年第1期18-24,共7页LI Yeqiang YUAN Shiwei LAI Huanxin 
funded by the National Natural Science Foundation of China under Grants 51176048 and 51576067
The unsteady flows caused by the interaction between the impeller and the volute in a high-speed micro centrifugal pump are numerically studied. The internal flows of both with and without cavitations are analyzed usi...
关键词:Centrifugal pumps IMPELLERS PUMPS Unsteady flow 
EXPERIMENTAL STUDY ON HIGH-SPEED CENTRIFUGAL PUMPS WITH DIFFERENT IMPELLERS被引量:11
《Chinese Journal of Mechanical Engineering》2002年第4期372-375,共4页Zhu Zuchao Chen YingState Key Laboratory of Fluid Power Transmission and Control, Zhejiang University,Hangzhou 310027, ChinaHuang Dunhui Jin Qingming Cangnan Special Pumps Co.Ltd of Zhejiang Province 
This project is supported by National Natural Science Foundation of China (No.50105018) and Provincial Natural Science Foundation of Zhejiang of China (No.501119).
The experimental study is carried out on high-speed centrifugal pumps withthree different impellers. The experimental results and analysis show that high-speed centrifugalpumps with a closed complex impeller can achie...
关键词:centrifugal pump HIGH-SPEED IMPELLER EXPERIMENT 
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