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Engineering perspective on bird flight: Scaling, geometry, kinematics and aerodynamics 期刊论文
PROGRESS IN AEROSPACE SCIENCES, 2023, 卷号: 142, 页码: 47
作者:  Liu, Tianshu;  Wang SZ(王士召);  Liu, Hao;  He GW(何国威)
Adobe PDF(39199Kb)  |  收藏  |  浏览/下载：38/0  |  提交时间：2024/01/22
Bird  Flight  Scaling  Flapping wing  Airfoil  Wing geometry  Wing kinematics  Aerodynamics  Vortex  Lift  Drag  Thrust  Thin-airfoil theory  Lifting-line theory  Wake models  Kutta-Joukowski theorem  Actuator disk model  Vortex ring model  CFD  Multiple joint arm system  
Aerodynamic optimization using passive control devices near the bogie cabin of high-speed trains 期刊论文
ACTA MECHANICA SINICA, 2022, 卷号: 38, 期号: 9, 页码: 16
作者:  Yao YF(姚永芳);  Sun ZX(孙振旭);  Li GB;  Yang GW(杨国伟);  Prapamonthon P;  Guo Y(郭易);  Wang MY(王梦莹)
Adobe PDF(4750Kb)  |  收藏  |  浏览/下载：199/27  |  提交时间：2022/07/18
Passive control devices  Aerodynamic drag  Slipstream  Aerodynamic noise  High-speed trains  
Effects of bottom deflectors on aerodynamic drag reduction of a high-speed train 期刊论文
ACTA MECHANICA SINICA, 2022, 卷号: 38, 期号: 5, 页码: 15
作者:  Liu, Wen;  Ji ZL(纪占玲);  Guo DL(郭迪龙);  Yang GW(杨国伟);  Zhou, Gaowei;  Ren, Kunhua
Adobe PDF(2462Kb)  |  收藏  |  浏览/下载：196/43  |  提交时间：2022/07/18
High-speed train  Drag reduction  Bottom deflector  Bogie  Flow control  
The drag-free control design and in-orbit experimental results of "Taiji-1" 期刊论文
INTERNATIONAL JOURNAL OF MODERN PHYSICS A, 2021, 卷号: 36, 期号: 11N12, 页码: 16
作者:  Hu, Zhiqiang;  Wang, Pengcheng;  Deng, Jianfeng;  Cai, Zhiming;  Wang, Zhi;  Wang, Zuolei;  Yu, Jinpei;  Wu, Yueliang;  Kang Q(康琦);  Li, Huawang;  Zhang, Yonghe
Adobe PDF(1873Kb)  |  收藏  |  浏览/下载：347/66  |  提交时间：2021/06/21
Taiji-1  drag-free control  embedded model control  anti-aliasing filtering  
Ground semi-physical simulation experiment study of one-dimensional drag-free control 期刊论文
INTERNATIONAL JOURNAL OF MODERN PHYSICS A, 2021, 卷号: 36, 期号: 11N12, 页码: 24
作者:  Zhang C(章楚);  He JW(贺建武);  Chen MW(陈明伟);  Duan L(段俐);  Kang Q(康琦)
Adobe PDF(1910Kb)  |  收藏  |  浏览/下载：256/53  |  提交时间：2021/06/21
Drag-free control  acceleration equivalence  suspended rotational pendulum  displacement mode  
Multi-objective design optimization of the combinational configuration of the upstream energy deposition and opposing jet for drag reduction in supersonic flows 期刊论文
AEROSPACE SCIENCE AND TECHNOLOGY, 2020, 卷号: 105, 页码: 10
作者:  Ju SJ(鞠胜军);  Sun ZX(孙振旭);  Yang GW(杨国伟);  Prapamonthon P;  Zhang JY
Adobe PDF(3818Kb)  |  收藏  |  浏览/下载：407/103  |  提交时间：2020/11/30
Optimization design  Drag reduction  Supersonic flow  Energy deposition  Opposing jet  
Parametric study on drag reduction with the combination of the upstream energy deposition and the opposing jet configuration in supersonic flows 期刊论文
ACTA ASTRONAUTICA, 2020, 卷号: 171, 页码: 300-310
作者:  Ju SJ;  Sun ZX(孙振旭);  Yang GW(杨国伟);  Prapamonthon P;  Zhang JY
Adobe PDF(3216Kb)  |  收藏  |  浏览/下载：312/83  |  提交时间：2020/05/18
Computational fluid dynamics  Drag reduction  Supersonic flow  Energy deposition  Opposing jet  
激光干涉引力波空间阵列核心问题的综合讨论 期刊论文
科学通报, 2019, 卷号: 64, 期号: 24, 页码: 2468-2474
作者:  罗子人;  张敏;  靳刚
浏览  |  Adobe PDF(1043Kb)  |  收藏  |  浏览/下载：220/46  |  提交时间：2019/12/16
space laser interferomter gravitational wave detection  inter-satellite laser ranging interferomter  drag-free control system  gravitational wave astronomy  theoretical and experimental relativity  
Design of an Active Disturbance Rejection Control for Drag-Free Satellite 期刊论文
MICROGRAVITY SCIENCE AND TECHNOLOGY, 2019, 卷号: 31, 期号: 1, 页码: 31-48
作者:  Zhang C(章楚);  He JW(贺建武);  Duan L(段俐);  Kang Q(康琦)
Adobe PDF(3866Kb)  |  收藏  |  浏览/下载：346/102  |  提交时间：2019/04/11
Spacecraft  Drag-free control  Active disturbance rejection control  Disturbance decouple  
Particle-Based Modeling of Asymmetric Flexible Fibers in Viscous Flows 期刊论文
COMMUNICATIONS IN COMPUTATIONAL PHYSICS, 2017, 卷号: 22, 期号: 4, 页码: 1015-1027
作者:  Yang XF(杨秀峰);  Liu MB(刘谋斌);  Liu, MB (reprint author), Peking Univ, Coll Engn, BIC ESAT, Beijing 100187, Peoples R China.;  Liu, MB (reprint author), Peking Univ, State Key Lab Turbulence & Complex Syst, Beijing 100871, Peoples R China.
Adobe PDF(1039Kb)  |  收藏  |  浏览/下载：317/113  |  提交时间：2017/10/27
Fluid-structure Interaction  Asymmetric Flexible Fiber  Drag Force  Smoothed Particle Hydrodynamics (Sph)  Element Bending Group (Ebg)