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Stochastic dynamical model for space-time energy spectra in turbulent shear flows 期刊论文
PHYSICAL REVIEW FLUIDS, 2021, 卷号: 6, 期号: 5, 页码: 23
Authors:  Wu T(吴霆);  He GW(何国威)
Adobe PDF(3118Kb)  |  Favorite  |  View/Download:254/68  |  Submit date:2021/06/15
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
Authors:  Wu T(吴霆);  He GW(何国威)
Adobe PDF(3524Kb)  |  Favorite  |  View/Download:437/95  |  Submit date: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
Authors:  Liao F(廖飞);  Wang SZ(王士召);  Yang XL(杨晓雷);  He GW(何国威)
Adobe PDF(4690Kb)  |  Favorite  |  View/Download:282/104  |  Submit date:2020/05/18
Actuator surface  Simulation-based parameterization  Propeller  LES  RANS  
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
Authors:  张翔;  何国威;  张星
View  |  Adobe PDF(3236Kb)  |  Favorite  |  View/Download:686/201  |  Submit date:2019/11/08
Fluid-structure interaction  Flow-induced oscillation  Frequency lock-in  Vortex shedding  Immersed boundary method  
Passive hovering of a flexible Lambda-flyer in a vertically oscillating airflow 期刊论文
Journal of Fluid Mechanics, 2019, 卷号: 878, 页码: 113-146
Authors:  Zhang X(张翔);  He GW(何国威);  Wang SZ(王士召);  Zhang X(张星)
View  |  Adobe PDF(1273Kb)  |  Favorite  |  View/Download:502/143  |  Submit date:2019/09/05
Flow–structure Interactions  Swimming/flying  Vortex Shedding  
Estimating lift from wake velocity data in flapping flight 期刊论文
JOURNAL OF FLUID MECHANICS, 2019, 卷号: 868, 页码: 501-537
Authors:  Wang SZ(王士召);  He GW(何国威);  Liu TS(刘天舒)
View  |  Adobe PDF(1958Kb)  |  Favorite  |  View/Download:603/131  |  Submit date:2019/06/10
swimming/flying  
Intermittent locomotion of a fish-like swimmer driven by passive elastic mechanism 期刊论文
Bioinspiration & Biomimetics, 2018, 卷号: 13, 页码: 056011
Authors:  Dai LZ(戴龙珍);  He GW(何国威);  Zhang X(张翔);  Zhang X(张星)
View  |  Adobe PDF(2840Kb)  |  Favorite  |  View/Download:749/229  |  Submit date:2018/08/27
Intermittent Swimming  Energy Efficiency  Elastic Swimmer  Fluid-structure Interaction  Numerical Simulation  
Lattice-Boltzmann lattice-spring simulations of two flexible fibers settling in moderate Reynolds number flows 期刊论文
COMPUTERS & FLUIDS, 2018, 卷号: 167, 页码: 341-358
Authors:  Alhasan Ahmed A;  Luo Y;  Wu TH;  He GW(何国威);  Qi DW
View  |  Adobe PDF(5318Kb)  |  Favorite  |  View/Download:373/120  |  Submit date:2018/07/17
Lattice Boltzmann Method  Lattice Spring Model  Hemodynamics  Elastic Vessel  Blockage  
Multi-flexible fiber flows: A direct-forcing immersed boundary lattice-Boltzmann lattice-spring approach 期刊论文
INTERNATIONAL JOURNAL OF MULTIPHASE FLOW, 2018, 卷号: 99, 页码: 408-422
Authors:  Tang YH;  Wu TH;  He GW(何国威);  Qi DW
View  |  Adobe PDF(4262Kb)  |  Favorite  |  View/Download:481/142  |  Submit date:2018/10/30
Lattice Boltzmann equation  Lattice spring model  Flexible fibers  Fiber network  Drainage rate  Immersed boundary method  Rigidity  Flexibility  
Lattice Boltzmann simulations of high-order statistics in isotropic turbulent flows 期刊论文
APPLIED MATHEMATICS AND MECHANICS-ENGLISH EDITION, 2018, 卷号: 39, 期号: 1, 页码: 21-30
Authors:  Jin GD(晋国栋);  Wang SZ(王士召);  Wang Y;  He GW(何国威)
View  |  Adobe PDF(209Kb)  |  Favorite  |  View/Download:286/98  |  Submit date:2018/10/30
mesoscopic modelling  lattice Boltzmann method (LBM)  isotropic turbulent flow  structure function  intermittency  high-order statistics  self-similarity