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浏览/检索结果: 共5条，第1-5条 帮助 限定条件 发表日期：2020    内容类型：期刊论文     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 Transient Gas-liquid Flow in Helical Axial Pump Diffuser and Its DMD Analysis 期刊论文 Nongye Jixie Xuebao/Transactions of the Chinese Society for Agricultural Machinery, 2020, 卷号: 51, 期号: 9, 页码: 118-126 作者:  Zhang, Renhui;  Wang, Shaohua;  Osman, Juma S A 收藏  |  浏览/下载：11/0  |  提交时间：2020/11/14 Axial flow  Decomposition  Diffusers (fluid)  Flow fields  Modal analysis  Pumps  Stators  Velocity  Characteristics of flow fields  Flow field distribution  Gas  liquid two-phase flows  Rotor-stator interactions  Steady state characteristics  Steady-state flow field  Transient flow characteristics  Unsteady characteristics   A novel analytical model based on arc tangent velocity field for prediction of rolling force in strip rolling 期刊论文 MECCANICA, 2020 作者:  You, Guanghui;  Li, Si;  Wang, Zhigang;  Yuan, Rui;  Wang, Meiling 收藏  |  浏览/下载：7/0  |  提交时间：2020/11/26 Arc tangent velocity field  Upper bound method  Strip rolling force  FEM   Theory of gyrokinetic velocity moment and its application for zonal flows in a tokamak plasma 期刊论文 NUCLEAR FUSION, 2020, 卷号: 60 作者:  Zhang, Debing;  Xu, Yingfeng;  Dai, Zongliang;  Wang, Shaojie 收藏  |  浏览/下载：50/0  |  提交时间：2020/11/26 gyrokinetic theory  scalar invariance  velocity moment  turbulent poloidal Reynolds stress  zonal radial electric field   A numerical study of dynamics in thin hopper flow and granular jet* 期刊论文 CHINESE PHYSICS B, 2020, 卷号: 29, 期号: 4, 页码: 11 作者:  Wang, Meng-Ke;  Yang, Guang-Hui;  Zhang, Sheng;  Cai, Han-Jie;  Lin, Ping 收藏  |  浏览/下载：5/0  |  提交时间：2022/01/18 cuboid hopper  granular jet  velocity field  discrete element method  continuum model   Change in oil pressure in piston chamber of a radial piston pump pre-compression area when considering the compressibility of oil 期刊论文 International Journal of Fluid Machinery and Systems, 2020, 卷号: 13, 期号: 2, 页码: 463-475 作者:  Li, Shaonian;  Wei, Liejiang;  Wei, Xiaopeng;  Yang, Junhu 收藏  |  浏览/下载：6/0  |  提交时间：2020/11/14 Compressibility  Computational fluid dynamics  Pressure gradient  Reciprocating pumps  Field simulation  Geometric modeling  Mechanical compression  Pre-compression  Radial piston pump  Relative errors  Triangular grooves  Velocity vectors