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浏览/检索结果: 共52条，第1-10条 帮助 限定条件 发表日期：2020    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 Cavitation characteristics and pressure pulsation response of piston type flow control valve 期刊论文 Huazhong Keji Daxue Xuebao (Ziran Kexue Ban)/Journal of Huazhong University of Science and Technology (Natural Science Edition), 2020, 卷号: 48, 期号: 12, 页码: 44-48 and 54 作者:  Li, Shuxun;  Shen, Hengyun;  Zhang, Wannian;  Zhao, Yulong 收藏  |  浏览/下载：5/0  |  提交时间：2022/02/17 Air  Cavitation  Concentration (process)  Flow control  Pistons  Safety valves  Turbulence models  Cavitation characteristics  Cavitation model  Control valves  Flow control valves  Lower frequencies  Pressure pulsation  Standard k epsilons  Working process   Effect of hub-fitted tiny blade in centrifugal pump on cavitation suppression 期刊论文 Harbin Gongcheng Daxue Xuebao/Journal of Harbin Engineering University, 2020, 卷号: 41, 期号: 12, 页码: 1827-1833 作者:  Zhao, Weiguo;  Yu, Jinhong;  Xu, Yang;  Xu, Zexin;  Wang, Guipeng 收藏  |  浏览/下载：13/0  |  提交时间：2022/02/17 Centrifugal pumps  Impellers  Kinetic energy  Kinetics  Vortex flow  Cavitation performance  Development stages  Experimental values  External characteristic  Low specific speed centrifugal pump  Numerical calculation  Suppression mechanism  Turbulent kinetic energy   Congestion Control Mechanism Based on Dual Threshold DI-RED for WSNs 期刊论文 Wireless Personal Communications, 2020, 卷号: 115, 期号: 3, 页码: 2171-2195 作者:  Li, Suoping;  Xu, Qianyu;  Gaber, Jaafar;  Dou, Zufang;  Chen, Jinshu 收藏  |  浏览/下载：8/0  |  提交时间：2020/12/18 Network performance  Packet loss  Queueing theoryActive Queue Management  Average queue lengths  Channel transmission  Congestion control mechanism  Packet dropping probability  Parameter sensitivities  Random Early Detections  Wireless sensor network (WSNs)   Study on Aerodynamic Noise Numerical Simulation and Characteristics of Safety Valve Based on Dipole and Quadrupole 期刊论文 Acoustics Australia, 2020, 卷号: 48, 期号: 3, 页码: 441-454 作者:  Li, Shuxun;  Hou, Jianjun;  Pan, Weiliang;  Wang, Zhihui;  Kang, Yunxing 收藏  |  浏览/下载：8/0  |  提交时间：2022/02/17 Acoustic fields  Acoustic generators  Acoustic variables measurement  Acoustic wave transmission  Aerodynamics  Forecasting  Numerical methods  Numerical models  Safety valves  Turbulence  Aerodynamic noise  Different operating conditions  Exhaust pressure  Numerical simulation method  Prediction accuracy  Sound pressure level  Steady-state flow field  Unsteady disturbance   Assessment and Prediction of Air Entrainment and Geyser Formation in a Bottom Outlet: Field Observations and CFD Simulation 期刊论文 FLUIDS, 2020, 卷号: 5, 期号: 4 作者:  Yang, James;  Teng, Penghua;  Nan, Junhu;  Li, Shicheng;  Ansell, Anders 收藏  |  浏览/下载：5/0  |  提交时间：2022/03/01 bottom outlet  air entrainment  geyser  field tests  CFD modeling   Acoustic characteristics of water-jet propulsion with screw mixed-flow pump under quasi-submerged state 期刊论文 MODERN PHYSICS LETTERS B, 2020, 卷号: 34, 期号: 32 作者:  Wei, Han;  Chen, Ran;  Li, Rennian;  Su, Min;  Qiang, Yan 收藏  |  浏览/下载：8/0  |  提交时间：2022/03/01 Water-jet propulsion  screw mixed pump  acoustic characteristics  dipole source  quasi-submerged state   Response characteristics of external receiver for concentrated solar power to disturbance during operation 期刊论文 Applied Energy, 2020, 卷号: 278 作者:  Zhang, Qiang;  Cao, Donghong;  Ge, Zhihua;  Du, Xiaoze 收藏  |  浏览/下载：3/0  |  提交时间：2020/11/14 Heat transfer  Static analysis  Thermal stress  Concentrated solar power  Heat transfer characteristics  Mechanical analysis  One-dimensional model  Response characteristic  Solar power tower plants  Thermal Performance  Unsteady conditions   Effect of Glass Lubricant on the Hot Extrusion of Inconel 625 Alloy 期刊论文 TRANSACTIONS OF THE INDIAN INSTITUTE OF METALS, 2020, 卷号: 73, 期号: 11, 页码: 2795-2805 作者:  Jia, Zhi;  Sun, Xuan;  Ji, Jinjin;  Wang, Yanjiang;  Wei, Baolin 收藏  |  浏览/下载：19/0  |  提交时间：2022/03/01 Inconel 625 alloy  Hot extrusion  Glass lubricant  Microstructure  Numerical simulation   A new method of numerical design for flat tube fin heat exchanger 期刊论文 Huagong Xuebao/CIESC Journal, 2020, 卷号: 71, 页码: 104-110 作者:  Ma, Bingshan;  Zhao, Haochen;  Wang, Ye;  Shi, Chengzhi;  Wang, Ruijun 收藏  |  浏览/下载：9/0  |  提交时间：2020/12/18 Finite volume method  Heat flux  Numerical methods  Transpiration  Tubes (components)  VelocityBody fitted coordinates  Calculating accuracy  Engineering applications  Flow and heat transfer  Flux boundary conditions  Numerical simulation method  Proper orthogonal decompositions  Reduced order models   Numerical simulation of effects of solid particles on oil film characteristics of port pair of high-pressure vane pump 期刊论文 Nongye Gongcheng Xuebao/Transactions of the Chinese Society of Agricultural Engineering, 2020, 卷号: 36, 期号: 19, 页码: 38-49 作者:  Li, Shaonian;  Zhang, Lei;  Chang, Ludan;  Wang, Yu;  Dai, Pengyun 收藏  |  浏览/下载：9/0  |  提交时间：2022/02/17 Efficiency  Equations of motion  Friction  High pressure effects  Lubricating oils  Numerical models  Particle size  Rotating machinery  Temperature distribution  Vane pumps  Volume fraction  Flow field characteristics  Friction characteristics  Oil film temperature  Operating parameters  Particle diameters  Surface temperatures  Temperature changes  Volumetric efficiency