CASING

作品数:124被引量:288H指数:9
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相关作者:杨洪明王璐王岚闵建琴谷家扬更多>>
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Simulation and Experimental Study on Improving Electrochemical Machining Stability of Highly Convex Structures on Casing Surfaces Using Backwater Pressure
《Chinese Journal of Mechanical Engineering》2022年第4期152-158,共7页Zhenghui Ge Wangwang Chen Yongwei Zhu 
Supported by National Natural Science Foundation of China(Grant No.51775484);China Postdoctoral Science Foundation(Grant No.2020M670791).
Casing parts are regarded as key components of aero-engines.Most casing parts are attached to convex structures of diferent shapes,whose heights range from hundreds of microns to tens of millimeters.Using profling blo...
关键词:Casing parts Electrochemical machining Convex structures Back-pressure method Blocky electrode 
Influence of Cross-Sectional Flow Area of Annular Volute Casing on Transient Characteristics of Ceramic Centrifugal Pump被引量:5
《Chinese Journal of Mechanical Engineering》2019年第1期161-173,共13页Yi Tao Shouqi Yuan Jianrui Liu Fan Zhang 
Supported by National Natural Science Foundation of China(Grant No.51779107);Jiangsu Provincial Natural Science Foundation of China(Grant No.BK20170548);Postdoctoral Science Foundation of China(Grant No.2017M611724);Priority Academic Program Development of Jiangsu Higher Education Institutions(PAPD)
The annular volute is typically used in a slurry pump to reduce the collisions between solid particles and the volute tongue and to achieve a better resistance to blocking. However, only limited studies regarding annu...
关键词:ANNULAR VOLUTE Centrifugal pump Cross section Transient characteristics Pressure PULSATION Radial force 
PREDICTION OF PUMP CHARACTERISTICS ACCORDING TO GEOMETRICAL PARAMETERS OF IMPELLER AND VOLUTE CASING
《Chinese Journal of Mechanical Engineering》1995年第4期272-277,共17页Wei Guangxin Guan Xingfan Guo Nailong Huang Daojian(Jiangsu University of Science and Technology) 
The geometrical parameters of impeller or volute casing (including guide vane ofmultistage pump) have a great effect on pump characteristics, but ultimately. the pump characteris-tics are determined by the geometrical...
关键词:Pump characteristics Impeller Volute casing Geometrical parameter Predic-tion 
UNSTEADY FLOW ANALYSIS IN A CROSS-FLOW FAN WITH A CASING
《Chinese Journal of Mechanical Engineering》1995年第3期228-237,243,共17页Chen Cichang(Jiangsu University of Science and Technology) 
A numerical analysis method has been developed for the prediction of the flow in across-flow fan with a casing. The method has no simplifying assumptions regarding the geometryof both the impeller blades and the casin...
关键词:Cross-flow fan Unsteady flow 
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