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浏览/检索结果: 共9条，第1-9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 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   Lubrication Characteristics of Water-Lubricated Rubber Bearings in Mixed-Flow Lubrication 期刊论文 Hsi-An Chiao Tung Ta Hsueh/Journal of Xi'an Jiaotong University, 2020, 卷号: 54, 期号: 9, 页码: 49-57 作者:  Du, Yuanying;  Li, Ming;  Liu, Gang;  Li, Zigang;  Hou, Gaoqiang 收藏  |  浏览/下载：2/0  |  提交时间：2020/11/14 Bearings (structural)  Computation theory  Computational fluid dynamics  Deformation  Film thickness  Finite difference method  Laminar flow  Nonmetallic bearings  Reynolds number  Rubber  Speed  Length to diameter ratio  Lubrication characteristics  Lubrication equation  Lubrication mechanism  Operating condition  Simulation research  Water film thickness  Water lubricated rubber bearings   Optimization of centrifugal pump blade based on high-dimensional hybrid model and genetic algorithm 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: 7, 页码: 128-132 作者:  Jiang, Bingxiao;  Yang, Junhu;  Bai, Xiaobang;  Wang, Xiaohui 收藏  |  浏览/下载：11/0  |  提交时间：2020/11/14 Centrifugal pumps  Computational efficiency  Computational fluid dynamics  Curve fitting  Efficiency  Numerical models  Software testing  Support vector machines  Blade profile optimizations  Centrifugal pump impellers  High dimensional model representation  Low specific speed centrifugal pump  Operating points  Simulation efficiency  Simulation performance  Surrogate modelling   Study on thermal and energy-saving performances of pipe-embedded wall utilizing low-grade energy 期刊论文 Applied Thermal Engineering, 2020, 卷号: 176, 期号: 176 作者:  Liqun Zhou;  Chaojie Li 收藏  |  浏览/下载：6/0  |  提交时间：2020/11/09 Computational fluid dynamics  Cooling  Energy conservation  Energy utilization  Heat losses  Mass transfer  Structural design  Transient analysis  Building energy performance  Computational fluid dynamics methods  Design and optimization  Heating and cooling  Heating performance  Inlet water temperatures  Low energy buildings  Thermal Performance   Visualization and Numerical Simulation of Material Flow in Al/Mg Dissimilar Friction Stir Welding 期刊论文 Xiyou Jinshu Cailiao Yu Gongcheng/Rare Metal Materials and Engineering, 2020, 卷号: 49, 期号: 5, 页码: 1483-1490 作者:  Song, Bo;  Zhai, Yangyang;  Zuo, Dunwen;  Deng, Yongfang 收藏  |  浏览/下载：20/0  |  提交时间：2020/11/14 Aluminum alloys  Aluminum compounds  Computation theory  Computational fluid dynamics  Flow patterns  Friction  Laminar flow  Magnesium alloys  Magnesium compounds  Numerical models  Research laboratories  Three dimensional computer graphics  Visualization  3D reconstruction  Dissimilar friction stir welding  Friction stir butt welding  Friction stir welding(FSW)  Material flow pattern  Process parameters  Three-dimensional mathematical models  Welding parameters   Simulation for VIV of high pressure drop labyrinth-sleeve combined regulating valves 期刊论文 Zhendong yu Chongji/Journal of Vibration and Shock, 2020, 卷号: 39, 期号: 3, 页码: 95-103 作者:  Li, Shuxun;  Zhang, Wannian;  Wang, Weibo;  Xu, Xiaogang;  Zhu, Lu 收藏  |  浏览/下载：9/0  |  提交时间：2020/11/14 Channel flow  Drops  Flow fields  Flow velocity  Frequency domain analysis  Lift  Modal analysis  Pressure drop  Time domain analysis  Transition flow  Vibrations (mechanical)  Vortex flow  Vortex shedding  Characteristic curve  High pressure  Inner transient flow  Labyrinth sleeve  Locking phenomenon  Maximum flow velocities  Transient flow fields  Vortex-induced vibration   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   Transient Characteristics of Water-Jet Propulsion with a Screw Mixed Pump during the Startup Process 期刊论文 Mathematical Problems in Engineering, 2020, 卷号: 2020 作者:  Han, Wei;  Zhang, Teng;  Su, You Liang;  Chen, Ran;  Qiang, Yan 收藏  |  浏览/下载：8/0  |  提交时间：2020/11/14 Aircraft propulsion  Computational fluid dynamics  Hydrodynamics  Pumps  Screws  Boundary and initial conditions  Energy characteristics  Hydrodynamic characteristics  Numerical calculation  Transient characteristic  User-defined functions  Water jet propulsions  Water-jet propellers   Erosion behavior and influence of solid particles in hydraulic spool valve without notches 期刊论文 Engineering Failure Analysis, 2020, 卷号: 108 作者:  Liu, Xinqiang;  Ji, Hong;  Min, Wei;  Zheng, Zhi;  Wang, Jinlin 收藏  |  浏览/下载：12/0  |  提交时间：2020/11/14 Computational fluid dynamics  Hydraulic equipment  Orifices  Outages  Pneumatic servomechanisms  Reels  Two phase flow  CFD simulations  Discrete phase model  Hydraulic servo-valve  Micro topography  Power engineering  Solid-liquid two phase flows  Spool valves  Surface microtopography