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浏览/检索结果: 共7条，第1-7条 帮助 限定条件 发表日期：2017    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 Influence of blade leading edge erosion features on aerodynamic characteristics of wind turbine airfoil 期刊论文 Nongye Gongcheng Xuebao/Transactions of the Chinese Society of Agricultural Engineering, 2017, 卷号: 33, 期号: 22, 页码: 269-275 作者:  Li, Deshun;  Wang, Chengze;  Li, Yinran;  Li, Rennian;  Zhao, Zhenxi 收藏  |  浏览/下载：7/0  |  提交时间：2020/11/14 Airfoils  Computer simulation  Deterioration  Drag  Drag coefficient  Erosion  Flow separation  Geometry  Lift  Lift drag ratio  Numerical models  Turbomachine blades  Turbulence models  Wear of materials  Wind power  Wind turbines  Aerodynamic characteristics  Airfoil aerodynamics  Flow field characteristics  K-Omega turbulence model  Leading edge erosion feature  Natural environments  Wind turbine airfoils  Wind turbine blades   Effects of salinized deterioration and aeolian ullage on soils in undercutting areas of earthern ruins in arid regions (II) 期刊论文 Yantu Gongcheng Xuebao/Chinese Journal of Geotechnical Engineering, 2017, 卷号: 39, 期号: 10, 页码: 1777-1784 作者:  Cui, Kai;  Guan, Xi-Peng;  Chen, Wen-Wu;  Chen, Meng-Meng;  Han, Wen-Feng 收藏  |  浏览/下载：5/0  |  提交时间：2020/11/14 Arid regions  Erosion  Geotechnical engineering  Moisture  Particle size  Rain  Soils  Wetting  Anti-erosion ability  Coarse-grained soils  Concentrated rainfalls  Gradient variations  Real time monitoring  Undercutting area  Wetting drying cycles  Wind erosions   Effect of Surface-fitted Obstacle in Centrifugal Pump on Cavitation Suppression 期刊论文 Nongye Jixie Xuebao/Transactions of the Chinese Society for Agricultural Machinery, 2017, 卷号: 48, 期号: 9, 页码: 111-120 作者:  Zhao, Weiguo;  Zhao, Guoshou;  Xian, Lixia;  Han, Xiangdong 收藏  |  浏览/下载：14/0  |  提交时间：2020/11/14 Cavitation  Centrifugal pumps  Computer simulation  Deterioration  Kinetic energy  Kinetics  Turbulence models  Vortex flow  Cavitation number  Different stages  K-Omega turbulence model  Obstacle  Petrochemical industry  Pressure frequency  Turbulent kinetic energy  Unsteady cavitation   Experimental Study of the Deterioration Mechanism of Concrete in Xining Saline Soil Area 期刊论文 Yingyong Jichu yu Gongcheng Kexue Xuebao/Journal of Basic Science and Engineering, 2017, 卷号: 25, 期号: 4, 页码: 805-815 作者:  Qiao, Hongxia;  Zhu, Binrong;  Chen, Dingshan 收藏  |  浏览/下载：9/0  |  提交时间：2020/11/14 Calcium carbonate  Concretes  Deterioration  Durability  Dynamics  Elastic moduli  Parameter estimation  Scanning electron microscopy  Silicate minerals  Soils  Sulfate minerals  Underground corrosion  Deterioration mechanism  Field exposure  Saline soil  Sulfate attack  Thaumasite   Tensile mechanical properties of c-BN thin layers under tension: A molecular dynamics simulation 期刊论文 COMPUTATIONAL MATERIALS SCIENCE, 2017, 卷号: 131, 页码: 315-320 作者:  Wei, Yin;  Wang, Hongjie;  Lu, Xuefeng;  Fan, Xingyu;  Wei, Heng 收藏  |  浏览/下载：6/0  |  提交时间：2019/11/15 c-BN  Thin layers  Tension property  Fracture mechanism  Molecular dynamics   Accelerated life testing of concrete based on stochastic approach and assessment 期刊论文 COMPUTERS AND CONCRETE, 2017, 卷号: 19, 期号: 1, 页码: 111-120 作者:  Zhu, Binrong;  Qiao, Hongxia;  Feng, Qiong;  Lu, Chenggong 收藏  |  浏览/下载：4/0  |  提交时间：2019/11/15 concrete  accelerated life testing  durability  weibull distribution  lognormal distribution  reliability   A Model Characterizing Deterioration at Earthen Sites of the Ming Great Wall in Qinghai Province, China 期刊论文 SOIL MECHANICS AND FOUNDATION ENGINEERING, 2017, 卷号: 53, 期号: 6, 页码: 426-434 作者:  Du, Yumin;  Chen, Wenwu;  Cui, Kai;  Gong, Shuya;  Pu, Tianbiao 收藏  |  浏览/下载：4/0  |  提交时间：2019/11/15 Fits and tolerances  Meteorology  Deterioration index  Earthen sites  Indoor test  Linear fitting  Meteorological data  Qinghai Province  Rammed earth  Sampling points