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A robust super-resolution reconstruction model of turbulent flow data based on deep learning 期刊论文
COMPUTERS & FLUIDS, 2022, 卷号: 239, 页码: 15
Authors:  Zhou ZD(周志登);  Li BL(李秉霖);  Yang XL(杨晓雷);  Yang ZX(杨子轩)
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Super-resolution model  Direct numerical simulation  Large-Eddy simulation  Isotropic turbulence  Unresolved scales  
Late dynamics of large-scale vortices in periodic two-dimensional flows 期刊论文
PHYSICS LETTERS A, 2022, 卷号: 426, 页码: 11
Authors:  Cai J;  Fang L
Adobe PDF(2588Kb)  |  Favorite  |  View/Download：194/36  |  Submit date：2022/02/17
Homogeneous isotropic turbulence  Two-dimensional turbulence  Point vortex  Direct numerical simulation  
Dual channels of helicity cascade in turbulent flows 期刊论文
JOURNAL OF FLUID MECHANICS, 2020, 卷号: 894, 页码: 13
Authors:  Yan Z(闫政);  Li XL(李新亮);  Yu ZP(于长平);  Wang JC;  Chen SY
Adobe PDF(609Kb)  |  Favorite  |  View/Download：229/56  |  Submit date：2020/08/26
homogeneous turbulence  isotropic turbulence  turbulence theory  
Lagrangian statistics in isotropic turbulent flows with deterministic and stochastic forcing schemes 期刊论文
Acta Mechanica Sinica, 2015, 卷号: 31, 期号: 1, 页码: 25-31
Authors:  Chen, Jin-Cai;  Jin GD(晋国栋);  Zhang J(张健);  Jin, GD (reprint author), Chinese Acad Sci, Inst Mech, LNM, Beijing 100190, Peoples R China.
View  |  Adobe PDF(441Kb)  |  Favorite  |  View/Download：516/177  |  Submit date：2015/04/16
Isotropic Turbulence  Deterministic Forcing Scheme  Stochastic Forcing Scheme  Lagrangian Statistical Quantities  
Temporal decorrelations in compressible isotropic turbulence 期刊论文
PHYSICAL REVIEW E, 2013, 卷号: 88, 期号: 2, 页码: 021001/1-021001/4
Authors:  Li D(李栋);  Zhang X(张星);  He GW(何国威);  He, GW (reprint author), Chinese Acad Sci, Inst Mech, LNM, Beijing 100190, Peoples R China.
Adobe PDF(244Kb)  |  Favorite  |  View/Download：815/269  |  Submit date：2013/09/27
Temporal Decorrelation  Compressible Isotropic Turbulence  Space-time Correlation  The Helmholtz Decomposition  
Anomalous scaling for Lagrangian velocity structure functions in fully developed turbulence 期刊论文
Physical Review E, 2011, 卷号: 83, 期号: 2, 页码: 25301
Authors:  He GW(何国威);  He, GW (reprint author), Chinese Acad Sci, Inst Mech, Lab Nonlinear Mech, Beijing 100190, Peoples R China
Adobe PDF(136Kb)  |  Favorite  |  View/Download：741/188  |  Submit date：2012/04/01
Space-time Correlations  Isotropic Turbulence  Sweeping Decorrelation  Statistics  Hypothesis  
Subgrid-scale contributions to Lagrangian time correlations in isotropic turbulence 期刊论文
Acta Mechanica Sinica, 2009, 卷号: 25, 期号: 1, 页码: 45-49
Authors:  Zhang J(张健);  He GW(何国威);  Lu LP(陆利蓬)
Adobe PDF(292Kb)  |  Favorite  |  View/Download：915/246  |  Submit date：2009/12/28
Isotropic Turbulence · Large Eddy Simulation · Lagrangian Time Correlation · Enstrophy Spectra  
Effects Of Subgrid-Scale Modeling On Lagrangian Statistics In Large-Eddy Simulation 期刊论文
Journal of Turbulence, 2008, 页码: 1-24
Authors:  Yang Y(杨越);  He GW(何国威);  Wang LP;  He, GW (reprint author), Chinese Acad Sci, Inst Mech, LNM, Beijing 100080, Peoples R China.
Adobe PDF(499Kb)  |  Favorite  |  View/Download：861/241  |  Submit date：2009/08/03
Homogeneous Isotropic Turbulence  Relative Diffusion  Settling Velocity  Time Correlations  Particle Motion  Heavy-particles  Fluid Particles  Channel Flow  Dispersion  
On the computation of space-time correlations by large-eddy simulation 期刊论文
Physics of Fluids, 2004, 卷号: 16, 期号: 11, 页码: 3859-3867
Authors:  He GW(何国威);  Wang M;  Lele SK;  He, GW (reprint author), Stanford Univ, Ctr Turbulence Res, NASA, Ames Res Ctr, MS 19-44, Moffett Field, CA 94035 USA.
Adobe PDF(147Kb)  |  Favorite  |  View/Download：910/227  |  Submit date：2009/08/03
Isotropic Turbulence  Noise  Sound  Scales