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浏览/检索结果: 共8条，第1-8条 帮助 限定条件 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 Study on Inlet Flow Field Structure and End-Wall Effect of Axial Flow Pump Impeller under Design Condition 期刊论文 Energies, 2022, 卷号: 15, 期号: 14 作者:  Guo, Yanlei;  Yang, Congxin;  Wang, Yan;  Lv, Tianzhi;  Zhao, Sen 收藏  |  浏览/下载：17/0  |  提交时间：2022/08/09 Axial flow  Flow fields  Flow velocity  Impellers  Inlet flow  Numerical methods  Pumps  Structural design  Turbulence models  Axial flow pump  Axial flow velocity  Circumferential velocity  Circumferential velocity component  End-wall  End-wall effect  Flow angles  Rotation effect  Velocity components  Wall effects   The mechanism of effect of flux bands on the arc behavior in flux bands constricting arc welding process 期刊论文 Materials, 2020, 卷号: 13, 期号: 7 作者:  Wang, Lei;  Qiao, Jisen;  Chen, Jianhong 收藏  |  浏览/下载：2/0  |  提交时间：2022/02/17 Electric arcs  Gas metal arc welding  Slags  Welds  Arc behavior  Arc stability  Narrow gap welding  T joints  Weld formation   The mechanism of effect of flux bands on the arc behavior in flux bands constricting arc welding process 期刊论文 Materials, 2020, 卷号: 13, 期号: 7 作者:  Wang, Lei;  Qiao, Jisen;  Chen, Jianhong 收藏  |  浏览/下载：15/0  |  提交时间：2020/11/14 Electric arcs  Gas metal arc welding  Slags  Welds  Arc behavior  Arc stability  Narrow gap welding  T joints  Weld formation   The Mechanism of Effect of Flux Bands on The Arc Behavior in Flux Bands Constricting Arc Welding Process 期刊论文 MATERIALS, 2020, 卷号: 13, 期号: 7 作者:  Wang, Lei;  Qiao, Jisen;  Chen, Jianhong 收藏  |  浏览/下载：11/0  |  提交时间：2020/06/02 flux bands constricting arc  ultra-narrow gap welding  arc behavior  arc stability  T-joint  weld formation   HYDRUS-2D simulation of soil wetting pattern with horizontal moistube-irrigation and analysis of its influencing factors 期刊论文 Nongye Gongcheng Xuebao/Transactions of the Chinese Society of Agricultural Engineering, 2018, 卷号: 34, 期号: 4, 页码: 115-124 作者:  Fan, Yanwei;  Zhao, Tong;  Bai, Guilin;  Liu, Wenguang 收藏  |  浏览/下载：5/0  |  提交时间：2020/11/14 Computer simulation  High pressure effects  Irrigation  Soil conditioners  Soil moisture  Soil surveys  Textures  Wetting  Cumulative infiltrations  HYDRUS-2D  Initial Moisture Content  Initial water contents  Irrigation management  Soil wetting pattern  Wetting characteristics  Wetting patterns   Numerical analysis and verification of flow characteristics of rotor cavity of spiral rotary lobe pump 期刊论文 Nongye Gongcheng Xuebao/Transactions of the Chinese Society of Agricultural Engineering, 2018, 卷号: 34, 期号: 10, 页码: 62-67 作者:  Li, Yibin;  Zhang, Xiaoze;  Guo, Dongsheng;  Wang, Xiaofei 收藏  |  浏览/下载：7/0  |  提交时间：2020/11/14 Computer simulation  High pressure effects  Models  Numerical models  Pumps  Secondary flow  Statistical mechanics  Transition flow  Turbulence models  Vortex flow  Analysis and verifications  Flow pulsation  Internal flow characteristics  K-epsilon turbulence model  Performance tests  Rotary lobe pumps  Simulation and experimental verifications  Spiral angle   Buoyancy-driven convection heat transfer of copper-water nanofluid in a square enclosure under the different periodic oscillating boundary temperature waves 期刊论文 Case Studies in Thermal Engineering, 2015, 卷号: 6, 页码: 93-103 作者:  Han, Xilian;  Meng, Xi.;  Li, Chao 收藏  |  浏览/下载：0/0  |  提交时间：2020/11/14 Copper  Enclosures  Nanofluidics  Nanoparticles  Natural convection  Nusselt number  Temperature  Volume fraction  Buoyancy-driven convection  Enhancement of heat transfer  Heat Transfer enhancement  Nanofluids  Nanoparticle volume fractions  Natural convective heat transfers  Oscillating area  Solid volume fraction   Buoyancy-driven convection heat transfer of copper-water nanofluid in a square enclosure under the different periodic oscillating boundary temperature waves 期刊论文 Case Studies in Thermal Engineering, 2015, 卷号: 6, 页码: 93-103 作者:  Han, Xilian;  Meng, Xi;  Li, Chao 收藏  |  浏览/下载：2/0  |  提交时间：2022/02/18 Copper  Enclosures  Nanofluidics  Nanoparticles  Natural convection  Nusselt number  Temperature  Volume fraction