IMECH-IR

Browse/Search Results:  1-10 of 13 Help

Filters                        
Selected(0)Clear Items/Page:    Sort:
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  
基于滑移速度壁模型的复杂边界湍流大涡模拟 期刊论文
力学学报, 2019, 卷号: 51, 期号: 03, 页码: 754-766
Authors:  时北极;  何国威;  王士召
Adobe PDF(1875Kb)  |  Favorite  |  View/Download:339/84  |  Submit date:2019/09/12
滑移速度壁模型  浸入边界方法  大涡模拟  压力梯度  周期山状流  回转体绕流  
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)
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  
Evaluation of Lift Formulas Applied to Low-Reynolds-Number Unsteady Flows 期刊论文
AIAA Journal, 2015, 卷号: 53, 期号: 1, 页码: 161-175
Authors:  Wang SZ(王士召);  Zhang X(张星);  He GW(何国威);  Liu TS;  He, GW (reprint author), Chinese Acad Sci, State Key Lab Nonlinear Mech, Inst Mech, Beijing 100190, Peoples R China.
Adobe PDF(5500Kb)  |  Favorite  |  View/Download:381/105  |  Submit date:2015/03/17
Flow-mediated interactions between two self-propelled flapping filaments in tandem configuration 期刊论文
Physical Review Letters, 2014, 卷号: 113, 页码: 238105
Authors:  Zhu XJ(朱晓珏);  He GW(何国威);  Zhang X(张星);  Zhang X(张星)
Adobe PDF(1017Kb)  |  Favorite  |  View/Download:1311/378  |  Submit date:2014/12/04
Fish Schooling  Vortex Dynamics  Fluid-structure Interaction  Computational Fluid Dynamics  
Nonlinear interfacial waves in a circular cylindrical container subjected to a vertical excitation 期刊论文
Wave Motion, 2014, 卷号: 51, 期号: 5, 页码: 804-817
Authors:  Chang L;  Jian YJ;  Su J;  Na R;  Liu QS;  He GW(何国威);  Jian, YJ (reprint author), Inner Mongolia Univ, Sch Math Sci, Hohhot 010021, Inner Mongolia, Peoples R China.
Adobe PDF(1846Kb)  |  Favorite  |  View/Download:514/165  |  Submit date:2014/09/02
Inviscid Two-layer Fluids  Vertical Periodical Oscillation  Two-time Scale Expansions  Nonlinear Interfacial Waves  Circular Cylindrical Container  
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
Authors:  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.
Adobe PDF(2410Kb)  |  Favorite  |  View/Download:800/184  |  Submit date:2014/11/03
Immersed Boundary Method  Leading-edge Vortices  Insect Flight  Aerodynamic Performance  Unsteady Aerodynamics  Wake Structure  Free Vortex  Bat Flight  Kinematics  Flow  
Simulation of swimming of a flexible filament using the generalized lattice-spring lattice-Boltzmann method 期刊论文
JOURNAL OF THEORETICAL BIOLOGY, 2014, 卷号: 349, 页码: 1-11
Authors:  Wu TH;  Guo RS;  He GW(何国威);  Liu YM;  Qi DW;  Qi, DW (reprint author), Western Michigan Univ, Dept Chem & Paper Engn, Kalamazoo, MI 49009 USA.
Adobe PDF(2562Kb)  |  Favorite  |  View/Download:716/214  |  Submit date:2014/06/05
Lattice Boltzmann Method  Lattice Spring Model  a Flexible Filament  
Numerical simulation of drop oscillation in AC electrowetting 期刊论文
SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY, 2013, 卷号: 56, 期号: 2, 页码: 383–394
Authors:  Li XL(李晓亮);  He GW(何国威);  Zhang X(张星);  Zhang, X (reprint author), Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100190, Peoples R China.
Adobe PDF(1146Kb)  |  Favorite  |  View/Download:1070/360  |  Submit date:2013/02/06
Electrowetting  Hysteresis  Oscillation  Contact Line Model  Slip Length