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浏览/检索结果: 共3条，第1-3条 帮助 限定条件 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 Reliability analysis method of accelerated life test of concrete in saline soil area 期刊论文 Zhongnan Daxue Xuebao (Ziran Kexue Ban)/Journal of Central South University (Science and Technology), 2021, 卷号: 52, 期号: 3, 页码: 1017-1026 作者:  Lu, Chenggong 收藏  |  浏览/下载：8/0  |  提交时间：2021/06/03 Concrete testing  Deterioration  Distribution functions  Durability  Failure analysis  Grain size and shape  Maximum likelihood estimation  Outages  Parameter estimation  Reliability analysis  Soils  Accelerated life tests  Correlation coefficient optimization methods  Distribution models  Freeze-thaw damage  Maximum likelihood methods  Multiple damage factors  Reliability analysis method  Three parameter Weibull distribution   Characteristic analysis of exterior hydrodynamic noise of jetting centrifugal self-priming pump 期刊论文 Huazhong Keji Daxue Xuebao (Ziran Kexue Ban)/Journal of Huazhong University of Science and Technology (Natural Science Edition), 2018, 卷号: 46, 期号: 6, 页码: 43-48 作者:  Guo, Rong;  Li, Rennian;  Zhang, Renhui;  Song, Qice 收藏  |  浏览/下载：13/0  |  提交时间：2020/11/14 Acoustic wave propagation  Centrifugation  Hydrodynamics  Large eddy simulation  Numerical methods  Pumps  Thermal noise  Turbulence models  Flowing-passed com- ponents  Hydrodynamic noise  Self-priming centrifugal pumps  Sound power  Vibro-acoustic couplings   Numerical simulation of cavity gyrating flow in gyrating discharge tunnel 期刊论文 Sichuan Daxue Xuebao (Gongcheng Kexue Ban)/Journal of Sichuan University (Engineering Science Edition), 2015, 卷号: 47, 期号: 1, 页码: 76-83 作者:  Nan, Junhu;  Niu, Zhengming;  Zhang, Dong;  Hong, Di 收藏  |  浏览/下载：15/0  |  提交时间：2020/11/14 Air  Buoyancy  Computer simulation  Energy dissipation  Kinetics  Numerical models  Phase interfaces  Turbulence models  Turbulent flow  Cavity gyrating flow  Centrifugal Forces  Concentric circles  Hydraulic characteristic  K-epsilon turbulence model  Tangential momentum  Turbulent dissipation rates  Turbulent kinetic energy