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Wall model based on neural networks for LES of turbulent flows over periodic hills 期刊论文
PHYSICAL REVIEW FLUIDS, 2021, 卷号: 6, 期号: 5, 页码: 30
作者:  Zhou ZD(周志登);  He GW(何国威);  Yang XL(杨晓雷)
Adobe PDF(3290Kb)  |  收藏  |  浏览/下载：273/108  |  提交时间：2021/08/03
Using machine learning to detect the turbulent region in flow past a circular cylinder 期刊论文
JOURNAL OF FLUID MECHANICS, 2020, 卷号: 905, 页码: A10
作者:  Li BL(李秉霖);  Yang ZX(杨子轩);  Zhang X(张星);  He GW(何国威);  Deng BQ;  Shen L
Adobe PDF(1681Kb)  |  收藏  |  浏览/下载：539/171  |  提交时间：2020/12/28
wakes  LAGRANGIAN COHERENT STRUCTURES  turbulent transition  DATA-DRIVEN  INTERFACE  DYNAMICS  CLOSURE  
High-order adapter schemes for cell-centered finite difference method 期刊论文
JOURNAL OF COMPUTATIONAL PHYSICS, 2020, 卷号: 403, 页码: 25
作者:  Liao F(廖飞);  He GW(何国威)
Adobe PDF(3897Kb)  |  收藏  |  浏览/下载：277/68  |  提交时间：2020/03/11
High-order scheme  Geometric conservation law  Finite difference method  Adapter scheme  Multiblock grids  
Fluid–structure interactions of single and dual wall-mounted 2D flexible filaments in a laminar boundary layer 期刊论文
Journal of Fluids and Structures, 2020, 卷号: 92, 页码: 102787
作者:  张翔;  何国威;  张星
浏览  |  Adobe PDF(3236Kb)  |  收藏  |  浏览/下载：654/195  |  提交时间：2019/11/08
Fluid-structure interaction  Flow-induced oscillation  Frequency lock-in  Vortex shedding  Immersed boundary method  
Subgrid-scale model for large-eddy simulation of isotropic turbulent flows using an artificial neural network 期刊论文
COMPUTERS & FLUIDS, 2019, 卷号: 195, 页码: UNSP 104319
作者:  Zhou ZD(周志登);  He GW(何国威);  Wang SZ(王士召);  Jin GD(晋国栋)
浏览  |  Adobe PDF(4058Kb)  |  收藏  |  浏览/下载：581/187  |  提交时间：2019/12/17
Machine learning  Artificial neural network  Subgrid-scale model  Large-eddy simulation  Isotropic turbulent flows  
Locomotion of a bioinspired flyer powered by one pair of pitching foils 期刊论文
Physical Review Fluids, 2018, 卷号: 3, 期号: 1, 页码: 013102
作者:  Zhang X(张翔);  He GW(何国威);  Wang SZ(王士召);  Zhang X(张星);  Zhang X(张星)
浏览  |  Adobe PDF(2403Kb)  |  收藏  |  浏览/下载：657/167  |  提交时间：2018/03/05
Biolocomotion  Computational Fluid Dynamics  Vortex Dynamics  Fluid-structure Interaction  
湍流的时空关联和动态耦合 科普文章
2017
作者:  何国威;  王柏懿编撰
浏览  |  Adobe PDF(2134Kb)  |  收藏  |  浏览/下载：996/513  |  提交时间：2017/04/27
Space-Time Correlations and Dynamic Coupling in Turbulent Flows 期刊论文
ANNUAL REVIEW OF FLUID MECHANICS, 2017, 卷号: 49, 页码: 51-70
作者:  He GW(何国威);  Jin GD(晋国栋);  Yang Y;  He, GW (reprint author), Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100190, Peoples R China.
浏览  |  Adobe PDF(2133Kb)  |  收藏  |  浏览/下载：882/323  |  提交时间：2017/07/24
Eulerian And Lagrangian Time Correlations  Large-eddy Simulation  Taylor's Frozen-flow Hypothesis  Time-accurate Subgrid-scale Model  Turbulence-generated Noise  Particle-laden Turbulence  
Unsteady Thin-Airfoil Theory Revisited: Application of a Simple Lift Formula 期刊论文
AIAA Journal, 2015, 卷号: 53, 期号: 6, 页码: 1492-1502
作者:  Liu TS;  Wang SZ(王士召);  Zhang X(张星);  He GW(何国威);  Liu, TS (reprint author), Western Michigan Univ, Dept Mech & Aerosp Engn, Kalamazoo, MI 49008 USA.
浏览  |  Adobe PDF(1814Kb)  |  收藏  |  浏览/下载：423/158  |  提交时间：2016/01/08
The Lift Problem in Flapping Forward Flight at Low Reynolds Numbers 会议论文
53rd AIAA Aerospace Sciences Meeting, Kissimmee, Florida, USA, Jan 1-5，2015
作者:  Liu TS;  Wang SZ(王士召);  Zhang X(张星);  He GW(何国威)
浏览  |  Adobe PDF(1670Kb)  |  收藏  |  浏览/下载：298/86  |  提交时间：2016/01/07