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High cycle fatigue behavior of additively manufactured Ti-6Al-4V alloy with HIP treatment at elevated temperatures 期刊论文
INTERNATIONAL JOURNAL OF FATIGUE, 2024, 卷号: 184, 页码: 12
Authors:  Li, Gen;  Chi, Weiqian;  Wang, Wenjing;  Liu, Xiaorui;  Tu, Huan;  Long, Xu
Favorite  |  View/Download：1/0  |  Submit date：2024/06/11
Elevated temperature  High cycle fatigue  Additively manufactured  Ti-6Al-4V  Failure mechanism  
浮式圆柱阵列在波浪作用下的水动力响应分析 学位论文
博士论文，北京: 中国科学院大学, 2022
Authors:  王琪
Adobe PDF(5348Kb)  |  Favorite  |  View/Download：410/12  |  Submit date：2022/07/01
浮式柱群  半解析法  有相对运动  阵列优化  波流  
Two-phase flow-induced vibration fatigue damage of tube bundles with clearance restriction 期刊论文
MECHANICAL SYSTEMS AND SIGNAL PROCESSING, 2022, 卷号: 166, 页码: 21
Authors:  Lai, Jiang;  Yang, Shihao;  Lu LL(路玲玲);  Tan, Tiancai;  Sun, Lei
Adobe PDF(19375Kb)  |  Favorite  |  View/Download：607/47  |  Submit date：2021/11/15
Flow-induced vibration  Fatigue damage  Two-phase flow  Tube bundles  Clearance restriction  
Damage identification of tube bundles with crack subjected to cross-flow and loose support 期刊论文
MECHANICAL SYSTEMS AND SIGNAL PROCESSING, 2022, 卷号: 164, 页码: 14
Authors:  Lu LL(路玲玲);  Lai J(赖姜);  Yang, Shihao;  Song HW(宋宏伟);  Sun, Lei
Adobe PDF(2180Kb)  |  Favorite  |  View/Download：359/42  |  Submit date：2021/11/01
Damage identification  Baseline-free  Nonlinear dynamics  Tube bundles  Two-phase flow  
深海非均匀柔性结构响应/控制数值和实验研究 学位论文
博士论文，北京: 中国科学院大学, 2021
Authors:  宋吉祥
Adobe PDF(9976Kb)  |  Favorite  |  View/Download：248/12  |  Submit date：2022/01/11
柔性结构，柔性减阻，重构数，非均匀浮力，动力响应  
Mechanism analyses of the unsteady vortical cavitation behaviors for a waterjet pump in a non-uniform inflow 期刊论文
OCEAN ENGINEERING, 2021, 卷号: 233, 页码: 14
Authors:  Huang RF(黄仁芳);  Wang YW(王一伟);  Du TZ(杜特专);  Luo, Xianwu;  Zhang, Wei;  Dai, Yuanxing
Adobe PDF(13736Kb)  |  Favorite  |  View/Download：261/54  |  Submit date：2021/08/03
Cavitation  Waterjet pump  Pressure fluctuation  Boundary vorticity flux  
高强钢超高周疲劳特征观测与机理分析 学位论文
博士论文，北京: 中国科学院大学, 2021
Authors:  宋清源
Adobe PDF(17192Kb)  |  Favorite  |  View/Download：658/17  |  Submit date：2021/06/07
超高周疲劳，裂纹萌生机理，裂纹扩展速率，晶粒细化，高强钢  
近壁面圆柱体涡激振动的临界触发速度及迟滞效应 学位论文
博士论文，北京: 中国科学院大学, 2021
Authors:  刘俊
Adobe PDF(15869Kb)  |  Favorite  |  View/Download：309/5  |  Submit date：2021/06/03
涡激振动  剪切流  近壁面效应  圆柱体  临界约减速度  迟滞效应  允许悬跨长度  
Three dimensional aeroelastic analyses considering free-play nonlinearity using computational fluid dynamics/computational structural dynamics coupling 期刊论文
JOURNAL OF SOUND AND VIBRATION, 2021, 卷号: 494, 页码: 115896
Authors:  Huang CD(黄程德);  Huang J(黄杰);  Song X(宋鑫);  Zheng GN(郑冠男);  Yang GW(杨国伟)
Adobe PDF(4152Kb)  |  Favorite  |  View/Download：166/52  |  Submit date：2022/10/25
Free-play  Transonic dip  Flutter  Limit cycle oscillation  Aeroelastic  
A Few Frontier Issues in Ocean Engineering Mechanics 期刊论文
CHINA OCEAN ENGINEERING, 2021, 卷号: 35, 期号: 1, 页码: 1-11
Authors:  Li JC(李家春);  Nie BC(聂冰川)
Adobe PDF(959Kb)  |  Favorite  |  View/Download：256/74  |  Submit date：2021/05/06
tropical cyclone  wind wave  sloshing  cavitation  bubble  vortex-induced vibration