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浏览/检索结果: 共18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 Process Optimization and Formation Analysis of Friction Plug Welding of 6082 Aluminum Alloy 期刊论文 METALS, 2020, 卷号: 10, 期号: 11 作者:  Zhang, Zhongke;  Li, Xuanbai;  Zhao, Zaolong;  Jiang, Changming;  Zhao, Huaxia 收藏  |  浏览/下载：14/0  |  提交时间：2022/03/01 friction plug welding (FPW)  response surface analysis  axial force  flow field  interaction force   汽-水型热交换器供水温度-蒸汽流量调节系统的研究 期刊论文 控制工程, 2020, 期号: 2020-10, 页码: 1781-1787 作者:  吴宗礼;  李绍勇;  魏先宏;  李海林;  韩喜莲 收藏  |  浏览/下载：7/0  |  提交时间：2020/11/11 汽-水型热交换器  串级控制系统  分数阶PID控制技术  MPSOA  数值仿真   Parameter analysis and optimization of modification of tooth head of scroll profile 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: 9, 页码: 107-112 作者:  Peng, Bin;  Jiang, Long 收藏  |  浏览/下载：14/0  |  提交时间：2022/02/17 Vortex flow  Changing trends  Geometric models  Initial parameter  Multi-objective genetic algorithm  Optimal selection  Parameter analysis  Tooth profile  Vortex profiles   Numerical Simulation of Axial Vortex in a Centrifugal Pump as Turbine with S-Blade Impeller 期刊论文 PROCESSES, 2020, 卷号: 8, 期号: 9 作者:  Wang, Xiaohui;  Kuang, Kailin;  Wu, Zanxiu;  Yang, Junhu 收藏  |  浏览/下载：7/0  |  提交时间：2022/03/01 energy recovery  pump as turbine  vortex  hydraulic losses  pressure fluctuation   Flow-induced noise of a high pressure drop control valve 期刊论文 Zhendong yu Chongji/Journal of Vibration and Shock, 2020, 卷号: 39, 期号: 14, 页码: 116-121 作者:  Li, Shuxun;  Kang, Yunxing;  Meng, Lingqi;  Pan, Weiliang;  Zhang, Wannian 收藏  |  浏览/下载：5/0  |  提交时间：2020/11/14 Safety valves  Flow induced noise  Operation process  Parameter control  Parametric design  Pressure pulsation  Sound pressure level  Spectrum characteristic  Structure parameter   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   Effect of balance drum clearance on the flow in the last stage impeller back sidewall gap 期刊论文 International Journal of Fluid Machinery and Systems, 2020, 卷号: 13, 期号: 2, 页码: 526-535 作者:  Chen, Qian;  Xin, Luo;  Congxin, Yang;  Bin, Wang 收藏  |  浏览/下载：6/0  |  提交时间：2020/11/14 Numerical methods  Pumps  Velocity  Axial distribution  External characteristic  Multistage pumps  Numerical calculation  Numerical calculation methods  Radial velocity  Rate increase  Turbulent energies   A hybrid discrete water wave optimization algorithm for the no-idle flowshop scheduling problem with total tardiness criterion 期刊论文 Expert Systems with Applications, 2020, 卷号: 146 作者:  Zhao, Fuqing;  Zhang, Lixin;  Zhang, Yi;  Ma, Weimin;  Zhang, Chuck 收藏  |  浏览/下载：7/0  |  提交时间：2020/11/14 Scheduling  Water waves  Effectiveness and efficiencies  Exploration and exploitation  Flow shop scheduling problem  Manufacturing industries  Optimization algorithms  State-of-the-art algorithms  Total tardiness  Variable neighborhood search   Anti-freezing of natural draft dry cooling system of power generation by water re-distribution during winter 期刊论文 International Journal of Heat and Mass Transfer, 2020, 卷号: 149 作者:  Wei, Huimin;  Yang, Xiaoru;  Ge, Zhihua;  Yang, Lijun;  Du, Xiaoze 收藏  |  浏览/下载：5/0  |  提交时间：2020/11/14 Cooling  Cooling systems  Cooling water  Energy conservation  Flow of water  Freezing  Lagrange multipliers  Operating costs  Thermoelectric equipment  Anti-freezing  Dry cooling systems  Energy saving potential  Entransy dissipation  Freezing environment  Lagrange multiplier method  Thermal power generating units  Waterside adjustments   Active contour model based on LIF model and optimal DoG operator energy for image segmentation 期刊论文 Optik, 2020, 卷号: 202 作者:  Duan, Yaxi;  Peng, Taile;  Qi, Xianghui 收藏  |  浏览/下载：3/0  |  提交时间：2020/11/14 Gradient methods  Optimization  Active contour model  Gaussians  Gradient descent flows  Image fitting  Intensity inhomogeneity  Region based active contours  Segmentation performance  Total energy functional