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浏览/检索结果: 共12条，第1-10条 帮助 限定条件 发表日期：2018    内容类型：期刊论文    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 The transient behaviours of free surface in a fully penetrated weld pool in gas tungsten arc welding 期刊论文 JOURNAL OF MANUFACTURING PROCESSES, 2018, 卷号: 36, 页码: 405-416 作者:  Huang, Jiankang;  Pan, Wei;  Chen, Jinsong;  Shao, Yan;  Yang, Maohong 收藏  |  浏览/下载：17/0  |  提交时间：2019/11/15 Stationary gas tungsten arc welding  Free surface  Partial penetration  Full penetration   Interaction between the atmospheric boundary layer and a standalone wind turbine in Gansu—Part I: Field measurement 期刊论文 Science China: Physics, Mechanics and Astronomy, 2018, 卷号: 61, 期号: 9 作者:  Li, De.Shun.;  Guo, Tao;  Li, Yin.Ran.;  Hu, Jin.Sen.;  Zheng, Zhi 收藏  |  浏览/下载：9/0  |  提交时间：2020/11/14 Atmospheric boundary layer  Atmospheric humidity  Atmospheric pressure  Atmospheric turbulence  Kinetic energy  Kinetics  Large eddy simulation  Numerical models  Velocity  Velocity measurement  Wakes  Wind power  Wind turbines  Atmospheric turbulence effects  Horizontal axis wind turbines  Rotational frequency  Temperature and humidity sensor  Time frequency characteristics  Turbulent kinetic energy  Turbulent wake  Ultrasonic anemometer   Interaction between the atmospheric boundary layer and a standalone wind turbine in Gansu-Part I: Field measurement 期刊论文 SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY, 2018, 卷号: 61, 期号: 9 作者:  Li, DeShun;  Guo, Tao;  Li, YinRan;  Hu, JinSen;  Zheng, Zhi 收藏  |  浏览/下载：12/0  |  提交时间：2019/11/15 wind power  atmospheric turbulence effects  velocity measurements  turbulent wakes  large-eddy simulations   Hydraulic conductivity characteristics of desert plant organs: Coping with drought tolerance strategy 期刊论文 Water (Switzerland), 2018, 卷号: 10, 期号: 8 作者:  Li, Shanjia;  Su, Peixi;  Zhang, Haina;  Zhou, Zijuan;  Shi, Rui 收藏  |  浏览/下载：4/0  |  提交时间：2022/02/17 Agronomy  Drought  Flow measurement  Flow of water  Flowmeters  Landforms  Plants (botany)  Soil moisture  Water absorption  Adaptation strategies  Desert plant  Drought tolerances  Functional traits  High pressure flowmeters  Positive correlations  Root hydraulic conductivity  Specific leaf weights   Hydraulic conductivity characteristics of desert plant organs: Coping with drought tolerance strategy 期刊论文 Water (Switzerland), 2018, 卷号: 10, 期号: 8 作者:  Li, Shanjia;  Su, Peixi;  Zhang, Haina;  Zhou, Zijuan;  Shi, Rui 收藏  |  浏览/下载：2/0  |  提交时间：2020/11/14 Agronomy  Drought  Flow measurement  Flow of water  Flowmeters  Landforms  Plants (botany)  Soil moisture  Water absorption  Adaptation strategies  Desert plant  Drought tolerances  Functional traits  High pressure flowmeters  Positive correlations  Root hydraulic conductivity  Specific leaf weights   Analysis of wind field and wake characteristics of wind farm in Northwest China based on measured data 期刊论文 Dongnan Daxue Xuebao (Ziran Kexue Ban)/Journal of Southeast University (Natural Science Edition), 2018, 卷号: 48, 期号: 4, 页码: 699-705 作者:  Li, Wanrun;  Luan, Xuetao;  Wang, Xueping;  Du, Yongfeng;  Li, Aiqun 收藏  |  浏览/下载：5/0  |  提交时间：2020/11/14 Electric utilities  Probability distributions  Speed  Towers  Turbulence  Wakes  Wind power  Measured data  Practical engineering  Probability density distribution  Turbulence intensity  Wind direction measurement  Wind field characteristics  Wind towers  Wind turbine wakes   Numerical Simulation of Nuclear Secondary Bellows Globe Valve under Transient Thermal Shock 期刊论文 Hedongli Gongcheng/Nuclear Power Engineering, 2018, 卷号: 39, 期号: 3, 页码: 71-76 作者:  Li, Shuxun;  Luo, Xiangyao;  Lyu, Xing;  Zhang, Lifang;  Xu, Xiaogang 收藏  |  浏览/下载：5/0  |  提交时间：2020/11/14 Bellows  Fatigue of materials  Flow measurement  Safety factor  Strength of materials  Temperature  Thermal shock  Degree of sensitivity  Fluid-solid coupling  Globe valve  Heat coupling  Sensitivity  Structural strength  Thermal boundary conditions  Transient pressures   Adaptability of hydraulic research methods to the horizontal gyrating discharge tunnel 期刊论文 Shuikexue Jinzhan/Advances in Water Science, 2018, 卷号: 29, 期号: 3, 页码: 390-397 作者:  Nan, Junhu;  Ma, Baotai;  Wang, Yubo;  Niu, Zhengming;  Hong, Di 收藏  |  浏览/下载：6/0  |  提交时间：2020/11/14 Computer simulation  Energy dissipation  Flow patterns  Hydraulic tools  Numerical methods  Water management  Discharge tunnels  Energy dissipation ratios  Engineering design  Hydraulic parameters  Hydropower projects  Physical model  Physical model experiments  Prototype measurements   Characteristic Analysis of Interior Hydrodynamic Noise in Jetting Centrifugal Pump 期刊论文 Nongye Jixie Xuebao/Transactions of the Chinese Society for Agricultural Machinery, 2018, 卷号: 49, 期号: 4, 页码: 156-164 作者:  Guo, Rong;  Li, Rennian;  Zhang, Renhui;  Song, Qice 收藏  |  浏览/下载：6/0  |  提交时间：2020/11/14 Acoustic fields  Acoustic noise measurement  Centrifugal pumps  Frequency domain analysis  Hydrodynamics  Impellers  Large eddy simulation  Numerical methods  Stators  Structural dynamics  Thermal noise  Characteristic frequencies  Flow induced structure  Flow-borne noise  Hydrodynamic noise  Interior noise  Large Eddy simulation methods  Structural characteristics  Time and frequency domains   Effects of different activating fluxes on the surface tension of molten metal in gas tungsten arc welding 期刊论文 JOURNAL OF MANUFACTURING PROCESSES, 2018, 卷号: 32, 页码: 395-402 作者:  Li, Chunkai;  Shi, Yu;  Gu, YuFen;  Fan, Ding;  Zhu, Ming 收藏  |  浏览/下载：2/0  |  提交时间：2019/11/15 surface tension  Marangoni convection  arc constriction  arc temperature