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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：508/173  |  Submit date：2015/04/16
Isotropic Turbulence  Deterministic Forcing Scheme  Stochastic Forcing Scheme  Lagrangian Statistical Quantities  
A nonlinear model for the subgrid timescale experienced by heavy particles in large eddy simulation of isotropic turbulence with a stochastic differential equation 期刊论文
NEW JOURNAL OF PHYSICS, 2013, 卷号: 15, 期号: 3, 页码: 035011/1-035011/27
Authors:  Jin GD(晋国栋);  He GW(何国威);  He GW (reprint author), Chinese Acad Sci, Inst Mech, LNM, Beijing 100190, Peoples R China
Adobe PDF(1339Kb)  |  Favorite  |  View/Download：977/257  |  Submit date：2013/02/28
Particle-laden Turbulence  Large-eddy Simulation  Particle Sgs Model  Langevin Equation  Stochastic Differential Equation  Approximate Deconvolution Method  Relative Dispersions  
Detecting low-dimensional chaos by the "noise titration" technique: Possible problems and remedies 期刊论文
CHAOS SOLITONS & FRACTALS, 2012, 卷号: 45, 期号: 3, 页码: 213-223
Authors:  Gao JB(高剑波);  Hu J;  Mao X;  Tung WW;  Gao, JB;  PMB Intelligence LLC, POB 2077, W Lafayette, IN 47996 USA.
Adobe PDF(1235Kb)  |  Favorite  |  View/Download：736/208  |  Submit date：2013/01/18
Nonlinear Time-series  Direct Dynamical Test  Power-law Spectra  Stochastic Resonance  Embedding Dimension  Deterministic Chaos  Strange Attractors  Predictability  Multistability  Equations