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浏览/检索结果: 共6条，第1-6条 帮助 限定条件 发表日期：2020     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 Research on equipment fault prediction expert system based on big data dimension reduction 会议论文 Jinan, Virtual, China, June 19, 2020 - June 21, 2020 作者:  Zhu, Ningning;  Song, Bin;  Lu, Yan;  Li, Yingtang;  Zhu, Zhongzheng 收藏  |  浏览/下载：10/0  |  提交时间：2020/12/18 Backpropagation  Big data  Crude oil  Dimensionality reduction  Expert systems  Fluid catalytic cracking  Forecasting  Fuzzy inference  Fuzzy logic  Fuzzy neural networks  Heavy oil production  Nonlinear control systems  Pattern recognition systemsData dimension reduction  Dimension reduction  Error back propagation  Heavy oil catalytic cracking  Inspection and maintenance  Petrochemical enterprise  Physical information  Prediction accuracy   Numerical analysis of thermal stratification dependence on mass flow rate of coolant during LOFA in pools of CLEAR-S 期刊论文 PROGRESS IN NUCLEAR ENERGY, 2020, 卷号: 125 作者:  Ali, Muhammad Younas;  Jin, Ming;  Zhang, Guangyu;  Wang, Lei 收藏  |  浏览/下载：33/0  |  提交时间：2020/11/26 LBE  CLEAR-S  Thermal stratification  CFD  LOFA   Analysis on cavitating flow and axial force in pump-turbine 期刊论文 Taiyangneng Xuebao/Acta Energiae Solaris Sinica, 2020, 卷号: 41, 期号: 3, 页码: 192-198 作者:  Li, Qifei;  Zhang, Zhengjie;  Quan, Hui;  Li, Guangxian;  Guo, Yanfeng 收藏  |  浏览/下载：11/0  |  提交时间：2020/11/14 Axial flow  Hydraulic turbines  Pumped storage power plants  Pumps  Turbulence models  Cavitation model  Cavitation number  Cavitation performance  Design flow rate  Flow coefficients  K-Omega turbulence model  Pressure surface  Pumped storage power station   Casting process design and practice for coolant pump impeller in AP1000 nuclear power station 期刊论文 CHINA FOUNDRY, 2020, 卷号: 17, 期号: 2, 页码: 173-177 作者:  Zhao, Ping;  Liu, Zhong-li;  Wang, Gui-quan;  Liu, Peng 收藏  |  浏览/下载：30/0  |  提交时间：2021/02/02 AP1000  coolant pump impeller  casting process  TG142  71  A   Casting process design and practice for coolant pump impeller in AP1000 nuclear power station 期刊论文 CHINA FOUNDRY, 2020, 卷号: 17, 期号: 2, 页码: 173-177 作者:  Zhao, Ping;  Liu, Zhong-li;  Wang, Gui-quan;  Liu, Peng 收藏  |  浏览/下载：32/0  |  提交时间：2021/02/02 AP1000  coolant pump impeller  casting process  TG142  71  A   Analysis of Correlation Characteristics of Pump-turbine under Different Cavitation Numbers 期刊论文 Nongye Jixie Xuebao/Transactions of the Chinese Society for Agricultural Machinery, 2020, 卷号: 51, 期号: 1, 页码: 130-138 作者:  Li, Qifei;  Chen, Xiangyu;  Meng, Qing;  Cai, Ting;  Zhou, Feng 收藏  |  浏览/下载：9/0  |  提交时间：2020/11/14 Hydraulic turbines  Kinetic energy  Kinetics  Pumped storage power plants  Pumps  Turbulence models  Vortex flow  Bubble distributions  Cavitation characteristics  Correlation characteristics  K-Omega turbulence model  Numerical calculation  Pumped storage power station  Turbulent kinetic energy  Turbulent kinetic energy distribution