QQ客服 官方微博 反馈留言

浏览/检索结果: 共4条，第1-4条 帮助 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 Pressure Pulsation Characteristics of the Cascade and Its Impact on Flow-induced Noise 期刊论文 Jixie Gongcheng Xuebao/Journal of Mechanical Engineering, 2019, 卷号: 55, 期号: 8, 页码: 225-232 作者:  Li, Rennian;  Li, Jin;  Quan, Hui;  Xi, Peng;  Fu, Baiheng 收藏  |  浏览/下载：7/0  |  提交时间：2020/11/14 Acoustic fields  Acoustic variables measurement  Acoustic wave transmission  Boundary element method  Cascades (fluid mechanics)  Noise abatement  Numerical methods  Oscillating flow  Sailing vessels  Turbine pumps  Turbulence models  Blade passing frequency  Flow induced noise  Indirect boundary element method  Numerical simulation method  Pressure pulsation  Regenerative pumps  Sound pressure level  Three-dimensional unsteady flow   Mathematical modeling for the evolution of the large- and meso-scale vortex in the screw centrifugal pump with the buoyancy effect 期刊论文 ADVANCES IN MECHANICAL ENGINEERING, 2017, 卷号: 9, 期号: 5 作者:  Quan, Hui;  Li, Jin;  Li, Rennian;  Shi, Guangtai;  Su, Qingmiao 收藏  |  浏览/下载：9/0  |  提交时间：2019/11/15 Screw centrifugal pump  buoyancy effect  large- and meso-scale  the evolution of vortex  mathematical modeling  numerical simulation   Mathematical model of energy conversion mechanism in screw centrifugal pump based on load criteria of blade airfoil 期刊论文 ENGINEERING COMPUTATIONS, 2017, 卷号: 34, 期号: 7, 页码: 2168-2188 作者:  Quan, Hui;  Fu, Baiheng;  Li, Rennian;  Li, Guangxian;  Zhang, Zhengjie 收藏  |  浏览/下载：9/0  |  提交时间：2019/11/15 Mathematical modelling  Blade profile line  Energy transfer theory  Load coefficient  Load criteria of blade airfoil  Screw centrifugal pump   Energy conversion mechanism on impeller domain of the screw centrifugal pump based on vane airfoil load 期刊论文 Jixie Gongcheng Xuebao/Journal of Mechanical Engineering, 2016, 卷号: 52, 期号: 16, 页码: 169-175 作者:  Quan, Hui;  Fu, Baiheng;  Li, Rennian;  Su, Qingmiao;  Han, Wei 收藏  |  浏览/下载：11/0  |  提交时间：2020/11/14 Airfoils  Centrifugal pumps  Computation theory  Energy transfer  Euler equations  Fluid mechanics  Impellers  Numerical analysis  Screws  Computational fluid mechanics  Conversion characteristics  Conversion mechanism  Experimental program  Geometric shape  Hydraulic designs  Screw centrifugal pumps  Working process