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浏览/检索结果: 共11条，第1-10条 帮助 限定条件 发表日期：2019    专题：兰州理工大学    第一署名单位    第一作者单位    通讯作者单位     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 Sediment Erosion Characteristics and Mechanism on Guide Vane End-Clearance of Hydro Turbine 期刊论文 APPLIED SCIENCES-BASEL, 2019, 卷号: 9, 期号: 19 作者:  Chen, Yu;  Li, Rennian;  Han, Wei;  Guo, Tao;  Su, Min 收藏  |  浏览/下载：8/0  |  提交时间：2022/03/01 sediment erosion  solid particle  guide vane end-clearance  turbulent characteristics   Effects of Axial Clearance on Hydraulic Characteristics of Counter-Rotating Water-Jet Pump 期刊论文 Tuijin Jishu/Journal of Propulsion Technology, 2019, 卷号: 40, 期号: 9, 页码: 2144-2152 作者:  Han, Wei;  Xu, Dan-Dan;  Guo, Wei;  Su, Min;  Chen, Yu 收藏  |  浏览/下载：15/0  |  提交时间：2020/11/14 Buoyancy  Impellers  Jet pumps  Numerical methods  Numerical models  Turbulence models  Axial clearance  Contra-rotating axial  External characteristic  Internal flows  Water jet propulsions   Research of Numerical Simulation Accuracy Based on Performance Prediction of Nuclear Main Pump 期刊论文 Hedongli Gongcheng/Nuclear Power Engineering, 2019, 卷号: 40, 期号: 4, 页码: 127-133 作者:  Hu, Xiaodong;  Wang, Xiuyong;  Liu, Zailun;  Zhang, Xiaofei;  Li, Yibin 收藏  |  浏览/下载：8/0  |  提交时间：2020/11/14 Forecasting  Mesh generation  Numerical models  Pumps  Reynolds number  Turbulence models  Calculation accuracy  Calculation results  Flow state  Mesh size  Performance prediction  Prediction accuracy  Steady state calculations  Wall function method   Evolution of turbulence in a wind turbine flow field with a neutral atmospheric boundary layer and an analysis of the blade root load 期刊论文 Kexue Tongbao/Chinese Science Bulletin, 2019, 卷号: 64, 期号: 17, 页码: 1832-1843 作者:  Li, Deshun;  Guo, Tao;  Li, Wei;  Hu, Jinsen;  Li, Yinran 收藏  |  浏览/下载：5/0  |  提交时间：2020/11/14 Actuators  Atmospheric boundary layer  Atmospheric structure  Atmospheric turbulence  Correlation methods  Flow fields  Large eddy simulation  Spectrum analysis  Turbomachine blades  Wind turbines  Corresponding relations  High frequency bands  Line models  Small scale turbulence  Turbulence structures  Turbulent structures  Wind turbine blades  Wind turbine loads   Computational cavitating viscous liquid flows in a pump as turbine and Reynolds number effects 期刊论文 PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART E-JOURNAL OF PROCESS MECHANICAL ENGINEERING, 2019, 卷号: 233, 期号: 3, 页码: 536-550 作者:  Li, Wen-Guang;  Zhang, Yu-Liang 收藏  |  浏览/下载：0/0  |  提交时间：2019/11/15 Cavitation  pump as turbine  Reynolds number  net positive suction head  computational fluid dynamics  viscous liquid   Influence of Cantilever Ratio of Rotor on Hydraulic Vibration of Nuclear Main Pump 期刊论文 Yuanzineng Kexue Jishu/Atomic Energy Science and Technology, 2019, 卷号: 53, 期号: 4, 页码: 673-681 作者:  Cheng, Xiaorui;  Lyu, Boru;  Ji, Chenying;  Wang, Xiaoquan;  Zhang, Shuyan 收藏  |  浏览/下载：4/0  |  提交时间：2020/11/14 Impellers  Natural frequencies  Navier Stokes equations  Numerical methods  Occupational risks  Pumps  Rhenium compounds  Turbulence models  Cantilever ratio  Fluid solid interaction  Fluid-solid coupling  Full three-dimensional  Multiple-reference frames  Reduced scale models  Rotor dynamic  Stress and strain   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：8/0  |  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   Effect of different startup modes on the cavitation performance in Rotary lobe pump 会议论文 Kyoto, Japan, September 16, 2018 - September 21, 2018 作者:  Guo, D.S.;  Li, Y.B. 收藏  |  浏览/下载：35/0  |  提交时间：2020/11/15 Hydraulic machinery  Pumps  Turbulence models  Cavitation bubble  Cavitation model  Cavitation performance  Incipient cavitation  Instantaneous flow  Internal cavitation  Rotary lobe pumps  Transition regions   Study on the influence of cavitation development on the performance of nuclear main pump 会议论文 Kyoto, Japan, September 16, 2018 - September 21, 2018 作者:  Cheng, X.R.;  Zhang, S.Y. 收藏  |  浏览/下载：71/0  |  提交时间：2020/11/15 Bubble formation  Flow fields  Hydraulic machinery  Navier Stokes equations  Pumps  Rhenium compounds  Turbulence models  Cavitation conditions  Comparison and analysis  Continuity equations  External characteristic  Internal flow field  Net positive suction heads  Turbulent dissipation  Turbulent dissipation rates   Influence of High Pressure Side Outflow Condition on Radial Force in Multistage Pump 期刊论文 Hsi-An Chiao Tung Ta Hsueh/Journal of Xi'an Jiaotong University, 2019, 卷号: 53, 期号: 1, 页码: 106-113 作者:  Qian, Chen;  Yang, Congxin 收藏  |  浏览/下载：9/0  |  提交时间：2020/11/14 Channel flow  High pressure effects  Shear flow  Shear stress  Turbulence models  Well pumps  Export gland  Guide vane outlets  Multistage pumps  Numerical calculation  Radial forces  Shear-stress transport  Streamline distributions  Unsteady simulations