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Underlying principle of efficient propulsion in flexible plunging foils 期刊论文
Acta Mechanica Sinica, 2014, 卷号: 30, 期号: 6, 页码: 839–845
作者:  Zhu XJ(朱晓珏);  He GW(何国威);  Zhang X(张星);  Zhang X(张星)
浏览  |  Adobe PDF(360Kb)  |  收藏  |  浏览/下载:1457/223  |  提交时间:2015/02/05
Flexibility  Propulsive Efficiency  Structural Resonance  Hydrodynamic Wake Resonance  
Lift enhancement by dynamically changing wingspan in forward flapping flight 期刊论文
PHYSICS OF FLUIDS, 2014, 卷号: 26, 期号: 6, 页码: 61903
作者:  Wang SZ(王士召);  Zhang X(张星);  He GW(何国威);  He, GW (reprint author), Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100190, Peoples R China.
浏览  |  Adobe PDF(2410Kb)  |  收藏  |  浏览/下载:775/176  |  提交时间:2014/11/03
Immersed Boundary Method  Leading-edge Vortices  Insect Flight  Aerodynamic Performance  Unsteady Aerodynamics  Wake Structure  Free Vortex  Bat Flight  Kinematics  Flow  
Numerical Simulation of a Three-Dimensional Fish-like Body Swimming with Finlets 期刊论文
Communications in Computational Physics, 2012, 卷号: 4, 期号: 11, 页码: 1323-1333
作者:  Wang SZ(王士召);  Zhang X(张星);  He GW(何国威);  Wang SZ(王士召)
Adobe PDF(761Kb)  |  收藏  |  浏览/下载:1542/440  |  提交时间:2012/03/08
Finlets  Fish Swimming  Immersed Boundary Method  Wake Structure  
A smoothing technique for discrete delta functions with application to immersed boundary method in moving boundary simulations. 期刊论文
Journal of Computational Physics, 2009, 卷号: 228, 期号: 20, 页码: 7821-7836
作者:  Yang XL(杨晓雷);  Zhang X(张星);  Li ZL(李治林);  He GW(何国威)
Adobe PDF(1155Kb)  |  收藏  |  浏览/下载:1269/347  |  提交时间:2009/12/24
A second-order dynamic subgrid-scale stress model 期刊论文
Applied Mathematics and Mechanics (English Edition), 2000, 卷号: 21, 期号: 2, 页码: 165-172
作者:  Gong HR;  Chen SY;  He GW(何国威);  Cao NZ;  He, GW (reprint author), Ctr Adapt Syst Applicat Inc, 1911 Cent, Los Alamos, NM 87544 USA.
Adobe PDF(389Kb)  |  收藏  |  浏览/下载:627/136  |  提交时间:2009/08/03
Turbulent Now  Dynamic Model  Subgrid-scale Stress Model  Smagorinsky Model