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Application of Wavenumber-frequency Method for Characteristic Frequency Prediction of Cavity Noise at Subsonic Speeds 期刊论文
JOURNAL OF APPLIED FLUID MECHANICS, 2024, 卷号: 17, 期号: 2, 页码: 370-383
Authors:  Lu WS(陆维爽);  Wei L;  Wang Y;  Yang GW(杨国伟);  Zheng GN(郑冠男);  Sun ZX(孙振旭)
Favorite  |  View/Download：76/0  |  Submit date：2024/02/26
Cavity noise  Flow-acoustic feedback  Wavenumber-frequency analysis  Pressure fluctuation  Flow instability  
Multi-scale fatigue failure features of titanium alloys with equiaxed or bimodal microstructures from low-cycle to very-high-cycle loading numbers 期刊论文
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2024, 卷号: 890, 页码: 13
Authors:  Pan XN(潘向南);  Su H(苏杭);  Liu XL(刘小龙);  Hong YS(洪友士)
Favorite  |  View/Download：88/0  |  Submit date：2024/01/08
Titanium alloy  Very-high-cycle fatigue  Crack initiation  Crack growth threshold  Facet  Equiaxed or bimodal microstructure  
Study on mathematical model construction of typical gorge wind field 期刊论文
ENGINEERING APPLICATIONS OF COMPUTATIONAL FLUID MECHANICS, 2023, 卷号: 17, 期号: 1, 页码: 2249132
Authors:  Cheng JH(成炯豪);  Sun ZX(孙振旭);  Ju SJ(鞠胜军);  Yang GW(杨国伟);  Mao, Jun;  Guo DL(郭迪龙)
Adobe PDF(4993Kb)  |  Favorite  |  View/Download：106/8  |  Submit date：2023/09/26
Wind field characteristics  mathematical model  roughness  numerical simulation  wind speed fitting  
Oscillation and evolution characteristics of nanofluid thermocapillary convection in rectangular cavity 期刊论文
JOURNAL OF MOLECULAR LIQUIDS, 2023, 卷号: 390, 页码: 10
Authors:  Zhou, Xiaoming;  Dai, Cheng;  Jiang, Yanni;  Chen QS(陈启生)
Adobe PDF(3353Kb)  |  Favorite  |  View/Download：107/11  |  Submit date：2023/10/30
Nanofluid  Thermocapillary convection  Flow instability  Two-phase mixture models  
Fatigue damage characteristics of a flexible cylinder under concomitant excitation of time-varying axial tension and VIV 期刊论文
OCEAN ENGINEERING, 2023, 卷号: 288, 页码: 14
Authors:  Lu, Yan;  Yu, Zhenchao;  Ma YX(马烨璇);  Liu, Zhanxiang;  Xu, Wanhai
Adobe PDF(10872Kb)  |  Favorite  |  View/Download：88/11  |  Submit date：2024/01/02
Vortex-induced vibration (VIV)  Time-varying axial tension  Concomitant excitation  Flexible cylinder  Fatigue damage characteristics  
Hypersonic flow and heat transfer of a micro-rough plate in the near-continuum regime 期刊论文
PHYSICS OF FLUIDS, 2023, 卷号: 35, 期号: 10, 页码: 21
Authors:  Guo, Jinghui;  Wang XY(王小永);  Li, Sijia;  Lin, Guiping
Favorite  |  View/Download：29/0  |  Submit date：2024/04/15
激波风洞两级入轨飞行器纵向级间分离试验技术 期刊论文
航空学报, 2023, 卷号: 44, 期号: 17, 页码: 128126
Authors:  王粤;  汪运鹏;  姜宗林
Adobe PDF(6797Kb)  |  Favorite  |  View/Download：413/43  |  Submit date：2022/12/01
两级入轨  轨迹捕获  激波风洞  多体分离  动态试验  试验技术  
The impact fracture characteristics of concrete slabs under different hammerhead shapes, impact velocities and concrete strengths 期刊论文
CONSTRUCTION AND BUILDING MATERIALS, 2023, 卷号: 392, 页码: 131919
Authors:  Zhang, Qunlei;  Yuan, Ruifu;  Wang, Decai;  Feng C(冯春);  Yue, Jinchao;  Sun, Lijun
Adobe PDF(7934Kb)  |  Favorite  |  View/Download：77/3  |  Submit date：2023/09/05
Concrete slab  Impact cracking  CDEM  Concrete strength  Impact velocity  Hammerhead shape  
Study of the effects of hydraulic fractures on gas and water flow in shale gas reservoirs 期刊论文
Energy Sources, Part A: Recovery Utilization and Environmental Effects, 2023, 卷号: 45, 期号: 3, 页码: 9540-9551
Authors:  Wan YJ;  Chen ZY;  Shen WJ (沈伟军);  Kuang ZX;  Liu XH;  Guo W;  Hu Y
Adobe PDF(1984Kb)  |  Favorite  |  View/Download：555/103  |  Submit date：2019/11/15
Shale gas reservoir  hydraulic fracture  sensitivity analysis  gas desorption  water retention  gas production  
Force measurement using strain-gauge balance in shock tunnel based on deep learning 期刊论文
CHINESE JOURNAL OF AERONAUTICS, 2023, 卷号: 36, 期号: 8, 页码: 43-53
Authors:  Nie SJ(聂少军);  Wang YP(汪运鹏);  Jiang ZL(姜宗林)
Adobe PDF(2346Kb)  |  Favorite  |  View/Download：77/16  |  Submit date：2024/02/26
Convolutional neural net-works  Deep learning  Frequency domain analysis  Force measurement  Time domain analysis  Recurrent neural networks