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浏览/检索结果: 共19条，第1-10条 帮助 限定条件 发表日期：2020     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 Research on the Fault Location Method of Double-terminal MMC-HVDC Transmission Line without the Influence of Wave Velocity 会议论文 Beijing, China, June 21, 2020 - June 22, 2020 作者:  Zhang, Mingguang;  Yang, Chengming;  Liu, Zilin;  Chang, Jianhua 收藏  |  浏览/下载：2/0  |  提交时间：2020/12/18 Acoustic wave velocity  Electric lines  Location  MATLAB  Wave propagation  Wavelet transformsGrid connections  HVDC transmission lines  HVDC transmission system  Positioning accuracy  Traveling wave fault locations  Traveling wave locations  Traveling-wave velocity  Voltage traveling waves   Research on multi-frequency ultrasonic scanning detecting technology of cavity in the test borehole 期刊论文 BULLETIN OF ENGINEERING GEOLOGY AND THE ENVIRONMENT, 2020, 页码: 16 作者:  Wang, Jinchao;  Wang, Chuanying;  Huang, Xiaohua;  Zou, Junpeng 收藏  |  浏览/下载：16/0  |  提交时间：2021/05/25 Multi-frequency ultrasound  Cavity  Rock velocity  Structural plane  Stability   Experimental Study on Damage and Fracture Characteristics of Beishan Granite Subjected to High-temperature Treatment with DIC and AE Techniques 期刊论文 ROCK MECHANICS AND ROCK ENGINEERING, 2020, 页码: 23 作者:  Miao, Shuting;  Pan, Peng-Zhi;  Zhao, Xingguang;  Shao, Changyue;  Yu, Peiyang 收藏  |  浏览/下载：26/0  |  提交时间：2021/05/25 High temperature treatment  Physical-mechanical characteristics  Acoustic emission  Digital image correlation  Thermally induced microcracks   Traffic wave model based on vehicle-infrastructure cooperative and vehicle communication data 期刊论文 Computational Intelligence, 2020, 卷号: 36, 期号: 4, 页码: 1755-1772 作者:  Yuan, Huazhi;  Zhang, Hongjia;  Liu, Xuelian;  Jiao, Xinlong 收藏  |  浏览/下载：10/0  |  提交时间：2020/12/18 Acoustic wave velocity  Cooperative communication  Kinematics  Motor transportation  Roads and streets  Street traffic control  Vehicle to infrastructure  Vehicle to vehicle communications  Vehicles  Wave propagationCo-operative systems  Co-ordinated control  Internal communication systems  Kinematic characteristics  Propagation process  Road traffic monitoring  Signalized intersection  Vehicle communications   Seasonal Variability and Dynamics of the Pacific North Equatorial Subsurface Current 期刊论文 JOURNAL OF PHYSICAL OCEANOGRAPHY, 2020, 卷号: 50, 期号: 9, 页码: 2457-2474 作者:  Yang, Ya;  Li, Xiang;  Wang, Jing;  Yuan, Dongliang 收藏  |  浏览/下载：17/0  |  提交时间：2021/04/12 Excavation damaged zone division and time-dependency deformation prediction: A case study of excavated rock mass at Xiaowan Hydropower Station 期刊论文 ENGINEERING GEOLOGY, 2020, 卷号: 272, 页码: 17 作者:  Bao, Han;  Zhang, Keke;  Yan, Changgen;  Lan, Hengxing;  Wu, Faquan 收藏  |  浏览/下载：12/0  |  提交时间：2021/03/23 Excavation damaged zone division  Excavation heavily damaged zone  Acoustic wave  Time-dependency model  Unloading depth prediction   The influence of ship wave on turbulent structures and sediment exchange in large shallow Lake Taihu, China 期刊论文 JOURNAL OF HYDROLOGY, 2020, 卷号: 586, 页码: 7 作者:  Wei, Jin;  Li, Yiping;  Chen, Dong;  Nwankwegu, Amechi S.;  Tang, Chunyan 收藏  |  浏览/下载：17/0  |  提交时间：2021/07/09 Turbulent burst  Ship disturbance  Quadrant analysis  Turbulent Reynolds stress  Sediment resuspension   Acoustic multi-parameter full waveform inversion based on the wavelet method 期刊论文 INVERSE PROBLEMS IN SCIENCE AND ENGINEERING, 2020, 页码: 28 作者:  Zhang, Wensheng 收藏  |  浏览/下载：15/0  |  提交时间：2020/09/23 Full waveform inversion  multi-parameter  wavelet method  numerical schemes  acoustic wave  time domain   Effects of thermoelastic coupling on the propagation of body waves in saturated porous media 期刊论文 Yanshilixue Yu Gongcheng Xuebao/Chinese Journal of Rock Mechanics and Engineering, 2020, 卷号: 39, 页码: 2693-2702 作者:  Liu, Hongbo;  Zhou, Fengxi;  Zhang, Ruiling;  Yue, Guodong 收藏  |  浏览/下载：4/0  |  提交时间：2022/02/17 Acoustic wave velocity  Expansion  Heat flux  Porosity  Porous materials  Shear waves  Thermal expansion  Thermal gradients  Thermoelasticity  Wave equations  Wave propagation  Characteristic equation  Momentum balance equations  Propagation characteristics  Saturated porous media  Saturated porous medium  Thermal expansion coefficients  Thermal physical parameters  Thermoelastic couplings   Effects of thermoelastic coupling on the propagation of body waves in saturated porous media 期刊论文 Yanshilixue Yu Gongcheng Xuebao/Chinese Journal of Rock Mechanics and Engineering, 2020, 卷号: 39, 页码: 2693-2702 作者:  Liu, Hongbo;  Zhou, Fengxi;  Zhang, Ruiling;  Yue, Guodong 收藏  |  浏览/下载：9/0  |  提交时间：2020/12/18 Acoustic wave velocity  Expansion  Heat flux  Porosity  Porous materials  Shear waves  Thermal expansion  Thermal gradients  Thermoelasticity  Wave equations  Wave propagationCharacteristic equation  Momentum balance equations  Propagation characteristics  Saturated porous media  Saturated porous medium  Thermal expansion coefficients  Thermal physical parameters  Thermoelastic couplings