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亚临界圆柱绕流辐射噪声的大涡模拟 会议论文
2016年度全国气动声学学术会议, 中国北京, 42678
Authors:  时北极;  郭力;  何国威
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圆柱绕流  气动噪声  大涡模拟  亚格子模型  非结构网格  Lighthill声学比拟  Curle积分解  
An improved direct-forcing immersed boundary method for fluid-structure interaction simulations 会议论文
ASME 2013 Fluids Engineering Division Summer Meeting, FEDSM 2013, Incline Village, NV, United states, JUL 07-11, 2013
Authors:  Zhang X(张星);  Zhu XJ(朱晓珏);  He GW(何国威);  Zhang X(张星)
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Lattice Boltzmann Simulations of a pitch-up and pitch-down maneuver of a span-wise flexible wing in a free stream flow Read More: http://arc.aiaa.org/doi/abs/10.2514/6.2012-300 会议论文
50th AIAA Aerospace Sciences Meeting Including the New Horizons Forum and Aerospace Exposition, Nashville, TN, United states, JAN 09-12, 2012
Authors:  Qi DW;  He GW(何国威);  Liu YM
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Aerospace Engineering  Deformation  Exhibitions  Flexible Wings  Reynolds Number  Rigidity  Vortex Flow  Aerodynamic Forces  Chord-based Reynolds Number  Flexural Rigidities  Free Stream  Free-stream Flow  Lattice Boltzmann  Leading-edge Vortices  Lift Coefficient  Lift Force  Particle Methods  Pitch Rate  Power Efficiency  Reduced Frequency  Three Dimensional Space  Time-periods  Tip Edge  Trailing Edges  Trailing Vortex  
An immersed boundary method based on the lattice Boltzmann approach in three dimensions, with application 会议论文
6th International Conference for Mesoscopic Methods in Engineering Science (ICMMES-09), Guangzhou, PEOPLES R CHINA, JUL 13-17, 2009
Authors:  Zhu LD;  He GW(何国威);  Wang SZ(王士召);  Miller L;  Zhang X(张星);  You Q;  Fang SF;  Zhu, LD (reprint author), Indiana Univ Purdue Univ, Dept Math Sci, Indianapolis, IN 46202 USA
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Immersed Boundary Method  Lattice Boltzmann Method  Fluid-structure Interaction  Deformable Body  Drag Scaling  Computational Fluid Dynamics  Incompressible Viscous Flow  Fluid-structure Interactions  Incompressible Viscous-flow  Finite-element-method  Level-set Method  Elastic Boundaries  Moving-boundaries  Simulating Fluid  Interface Method  Nonideal Gases  Flexible Fiber  
AN IMMERSED BOUNDARY METHOD BASED ON NAVIER-STOKES EQUATIONS IN DISCRETE STREAM FUNCTION FORMULATION 会议论文
3rd Joint US-European Fluids Engineering Division Summer Meeting, Montreal, CANADA, AUG 01-05, 2010
Authors:  Zhang X(张星);  Wang SZ(王士召);  He GW(何国威);  Zhang, X (reprint author), Chinese Acad Sci, Inst Mech, LNM, Beijing 100190, Peoples R China.
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Large-eddy simulation of flows past a flapping airfoil using immersed boundary method 会议论文
9th International Conference on Femtochemistry, Femtobiology and Femtophysics - Frontiers in Ultrafast Science and Technology (Femtochemistry IX), Beijing, PEOPLES R CHINA, AUG 08-13, 2009
Authors:  Yang XL(杨晓雷);  He GW(何国威);  Zhang X(张星);  He GW
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Transitional Flows  Moving Boundary  Immersed Boundary Method  Smoothed Discrete Delta Function  Laminar Separation-bubbles  
AUTOROTATION OF TWO TANDEM TRIANGULAR CYLINDERS 会议论文
ASME 2009 Fluids Engineering Division Summer Meeting, Vail, Colorado, USA, 2009-08-02~2009-08-05
Authors:  Zhang X(张星);  Wang SZ(王士召);  He GW(何国威)
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An atomistic-continuum hybrid simulation of fluid flows over superhydrophobic surfaces 会议论文
Conference on Advances in Microfluidics and Nanofluidics, Hong Kong Univ Sci & Technol, Hong Kong, PEOPLES R CHINA, 2009
Authors:  Li Q(李强);  He GW(何国威);  He GW
Adobe PDF(978Kb)  |  Favorite  |  View/Download：962/149  |  Submit date：2009/07/23
Couette Flow  Flow Simulation  Molecular Dynamics Method  Navier-stokes Equations  Boundary-conditions  Molecular-dynamics  Shear-flow  Solid Interface  Slip Length  Liquid  Microchannels  Velocimetry  Roughness  Friction  
Prediction of Space-Time Correlations by Large Eddy Simulation 会议论文
46th AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, 2008-01-07~2008-01-10
Authors:  He GW(何国威);  Yao HD(姚华栋);  Zhao X(赵星);  He GW(何国威)
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Computation of turbulence-generated noise by large-eddy simulation 会议论文
5th International Conference on Fluid Mechanics, Shanghai, PEOPLES R CHINA, AUG 15-19, 2007
Authors:  Yao HD(姚华栋);  He GW(何国威);  Zhang X(张星);  Yao HD
Adobe PDF(315Kb)  |  Favorite  |  View/Download：852/215  |  Submit date：2009/07/23
Sound Radiation  Isotropic Turbulence  Large Eddy Simulation  Lighthill Analogy  Isotropic Turbulence  Radiated Noise  Sound