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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:549/176  |  提交时间:2020/12/28
wakes  LAGRANGIAN COHERENT STRUCTURES  turbulent transition  DATA-DRIVEN  INTERFACE  DYNAMICS  CLOSURE  
Grid-Dependence Study for Simulating Propeller Crashback Using Large-Eddy Simulation with Immersed Boundary Method 期刊论文
OCEAN ENGINEERING, 2020, 卷号: 218, 期号: 15, 页码: 108211
作者:  Liao F(廖飞);  Yang XL(杨晓雷);  Wang SZ(王士召);  He GW(何国威)
Adobe PDF(7812Kb)  |  收藏  |  浏览/下载:236/65  |  提交时间:2021/01/29
Grid-dependence  Propeller  Crashback  Large-eddy simulation  Immersed boundary method  
基于关联速度的FW-H积分四极子声源修正模型 期刊论文
空气动力学学报, 2020, 卷号: 38, 期号: 06, 页码: 1129-1135
作者:  周志腾;  王洪平;  王士召;  何国威
Adobe PDF(493Kb)  |  收藏  |  浏览/下载:287/58  |  提交时间:2021/01/29
流动噪声  FW-H积分  四极子声源  泰勒冻结流假设  关联速度  Lighthill应力张量  气动声学  
Globally optimized cross-correlation for particle image velocimetry 期刊论文
EXPERIMENTS IN FLUIDS, 2020, 卷号: 61, 期号: 11, 页码: 228
作者:  Wang HP(王洪平);  He GW(何国威);  Wang SZ(王士召)
Adobe PDF(10021Kb)  |  收藏  |  浏览/下载:194/63  |  提交时间:2020/12/28
TRACKING VELOCIMETRY  MOTION ESTIMATION  PIV  FLOW  RESOLUTION  ALGORITHM  
A Novel Strong-Coupling Pseudo-Spectral Method for Numerical Studies of Two-Layer Turbulent Channel Flows 期刊论文
COMMUNICATIONS IN COMPUTATIONAL PHYSICS, 2020, 卷号: 28, 期号: 3, 页码: 1133-1146
作者:  Wu T;  Yang ZX(杨子轩);  Wang SZ(王士召);  He GW(何国威)
Adobe PDF(748Kb)  |  收藏  |  浏览/下载:253/49  |  提交时间:2020/08/31
Direct numerical simulation  coupled air-water turbulence  interface condition  
Numerical implementation and evaluation of resolvent-based estimation for space-time energy spectra in turbulent channel flows 期刊论文
ACTA MECHANICA SINICA, 2020, 页码: 14
作者:  Yang BW(杨博文);  Jin GD(晋国栋);  Wu T(吴霆);  Yang ZX(杨子轩);  He GW(何国威)
Adobe PDF(1691Kb)  |  收藏  |  浏览/下载:214/75  |  提交时间:2020/08/26
Space-time energy spectra  Turbulent channel flow  Resolvent operator  
Local modulated wave model for the reconstruction of space-time energy spectra in turbulent flows 期刊论文
JOURNAL OF FLUID MECHANICS, 2020, 卷号: 886, 页码: 26
作者:  Wu T(吴霆);  He GW(何国威)
Adobe PDF(3524Kb)  |  收藏  |  浏览/下载:421/90  |  提交时间:2020/03/11
turbulence theory  turbulence modelling  turbulent boundary layers  
A simulation-based actuator surface parameterization for large-eddy simulation of propeller wakes 期刊论文
OCEAN ENGINEERING, 2020, 卷号: 199, 页码: 11
作者:  Liao F(廖飞);  Wang SZ(王士召);  Yang XL(杨晓雷);  He GW(何国威)
Adobe PDF(4690Kb)  |  收藏  |  浏览/下载:256/92  |  提交时间:2020/05/18
Actuator surface  Simulation-based parameterization  Propeller  LES  RANS  
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:292/74  |  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:669/199  |  提交时间:2019/11/08
Fluid-structure interaction  Flow-induced oscillation  Frequency lock-in  Vortex shedding  Immersed boundary method