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浏览/检索结果: 共39条，第1-10条 帮助 限定条件 发表日期：2021    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 Experimental and numerical study on the dynamic response of steel-reinforced concrete composite members under lateral impact 期刊论文 THIN-WALLED STRUCTURES, 2021, 卷号: 169 作者:  Zhu, Xiang;  Zhang, Qi;  Zhang, Dongjie;  Du, Yongfeng;  Zhang, Qiang 收藏  |  浏览/下载：6/0  |  提交时间：2021/12/17 Steel reinforced concrete (SRC)  Impact load resistance  Dynamic performance  Finite element analysis  Failure mode   Experimental and numerical study on the dynamic response of steel-reinforced concrete composite members under lateral impact 期刊论文 Thin-Walled Structures, 2021, 卷号: 169 作者:  Zhu, Xiang;  Zhang, Qi;  Zhang, Dongjie;  Du, Yongfeng;  Zhang, Qiang 收藏  |  浏览/下载：5/0  |  提交时间：2022/02/17 Dynamic response  Energy dissipation  Failure (mechanical)  Reinforced concrete  Shear flow  Steel construction  Steel research  Concrete composites  Dynamic performance  Experimental and numerical studies  Finite element analyse  Impact load resistance  Impact loads  Load resistances  Steel reinforced concrete  Structural steels   A hybrid vibration mitigation method based on the crowd flow control and tuned mass damper on a footbridge 期刊论文 Engineering Structures, 2021, 卷号: 245 作者:  Zhu, Qiankun;  Yang, Wenbin;  Zhang, Qiong;  Du, Yongfeng 收藏  |  浏览/下载：9/0  |  提交时间：2022/02/17 Damping  Flow control  Numerical methods  Stereo image processing  Vibration analysis  Vibration control  Crowd density  Crowd flows  Hybrid mitigation method  Input energy  Mitigation methods  Social force models  Time-varying coupling model  Tuned mass dampers  Vibration mitigation  Vibration mitigation rate   Surface effects on nano-contact based on surface energy density 期刊论文 ARCHIVE OF APPLIED MECHANICS, 2021, 卷号: 91, 期号: 10, 页码: 4179-4190 作者:  Wang, Lihong;  Wang, Liyuan;  Han, Hongjun;  Han, Wei;  Wang, Yu 收藏  |  浏览/下载：6/0  |  提交时间：2021/10/14 Nano-contact  Surface effect  Surface energy density  Normal triangle distribution force  Fourier integral transform method   Dynamic response of cfg and cement-soil pile composite foundation in the operation stage 期刊论文 Geomechanics and Engineering, 2021, 卷号: 26, 期号: 4, 页码: 385-399 作者:  Cheng, Xuansheng;  Chen, Jianchao;  Cai, Xiangdong;  Zhang, Xiaoyan;  Gong, Lijun 收藏  |  浏览/下载：7/0  |  提交时间：2022/02/17 Compaction  Computer software  Dynamic loads  Earthquakes  Embankments  Foundations  Numerical models  Piles  Railroads  Seismic waves  Soil cement  Soils  Cement-soil compaction pile  Cement-soil pile  CFG and cement-soil compaction pile  Composite foundations  Dynamic effects  Earthquake action  Operation stages  Pile composite foundation  Running-in  Train loads   Seismic performance and corresponding design method of rocking self-centering bridge bents equipped with lead-extrusion dampers 期刊论文 Gongcheng Lixue/Engineering Mechanics, 2021, 卷号: 38, 期号: 8, 页码: 166-177 and 203 作者:  Shi, Yan;  Zhong, Zheng-Wu;  Qin, Hong-Guo;  Han, Jian-Ping;  Sun, Zhi-Guo 收藏  |  浏览/下载：4/0  |  提交时间：2022/02/17 Bridges  Earthquakes  Extrusion  Light emitting diodes  Numerical methods  Prestressing  Regression analysis  Seismic waves  Stiffness  Yield stress  Effective stiffness  Lead extrusion dampers  Numerical analysis models  Prestressing forces  Regressive analysis  Seismic design method  Seismic displacement  Semi-empirical formulas   Experimental and numerical study on torsional behaviour of steel-reinforced concrete-filled square steel tubular members 期刊论文 STRUCTURES, 2021, 卷号: 32, 页码: 713-730 作者:  Shi, Yan-Li;  Jia, Zhi-Lu;  Wang, Wen-Da;  Xian, Wei;  Tan, Ee Loon 收藏  |  浏览/下载：6/0  |  提交时间：2021/10/14 SRCFST members  Cross-section types of steel reinforced  Failure modes  Experimental study  Finite element analysis  Torsional bearing capacity   Optimization and verification of dynamic flow balance valve structure 期刊论文 Harbin Gongye Daxue Xuebao/Journal of Harbin Institute of Technology, 2021, 卷号: 53, 期号: 7, 页码: 108-115 作者:  Li, Shuxun;  Wu, Hanlin;  Li, Zhong;  Shen, Henyun;  Ye, Chen 收藏  |  浏览/下载：5/0  |  提交时间：2022/02/17 Electromagnetic wave attenuation  Flow control  Large eddy simulation  Numerical methods  Reels  Turbulence models  Compensation coefficients  Compensation factor  Control accuracy  Correction method  Flow field simulation  Optimization method  Pressure differences  Pressure pulsation   Effect of Suppressing Cavitation of Rough Zone on Suction Surface of Centrifugal Pump Blade 期刊论文 Nongye Jixie Xuebao/Transactions of the Chinese Society for Agricultural Machinery, 2021, 卷号: 52, 期号: 6, 页码: 169-176 and 214 作者:  Zhao, Weiguo;  Li, Qinghua;  Kang, Yandong 收藏  |  浏览/下载：14/0  |  提交时间：2022/02/17 Centrifugal pumps  Energy dissipation  Flow fields  Impellers  Kinetic energy  Kinetics  Pressure effects  Turbulence models  Vortex flow  Centrifugal pump impellers  Flow field distribution  Flow field structure  K-Omega turbulence model  Low specific speed centrifugal pump  Practical engineering applications  Pressure fluctuation  Turbulent kinetic energy distribution   Thermal performance of a single-layer packed metal pebble-bed exposed to high energy fluxes 期刊论文 FRONTIERS IN ENERGY, 2021, 卷号: 15, 期号: 2, 页码: 513-528 作者:  Zhang, Shengchun;  Wang, Zhifeng;  Bian, Hui;  Huang, Pingrui 收藏  |  浏览/下载：4/0  |  提交时间：2021/10/14 packed bed  solar thermal power plants  high heat fluxes  radiative heat transfer