277 citations
- Chinese Academy of SciencesCN122 papers
- University of Chinese Academy of SciencesCN68 papers
- Bulgarian Academy of SciencesBG65 papers
- State Key Laboratory of Nonlinear Mechanics17 papers
- Lanzhou UniversityCN15 papers
- University of California, Los AngelesUS12 papers
- University of StuttgartDE12 papers
- Georgi Nadjakov Institute of Solid State PhysicsBG11 papers
- Joint Institute for Nuclear ResearchRU11 papers
- International Centre for Theoretical Physics Asia-PacificCN9 papers
- Max Planck Institute for Intelligent SystemsDE9 papers
- Peking UniversityCN8 papers
9 papers · 1 filter
Short-time evolution of Lagrangian velocity gradient correlations in isotropic turbulence
Le Fang, W. J. T. Bos, G. D. Jin
We show by direct numerical simulation (DNS) that the Lagrangian cross correlation of velocity gradients in homogeneous isotropic turbulence increases at short times, whereas its a…
Symmetry and conservation principles of evolution of general Rayleigh-Taylor mixing fronts
You-sheng Zhang, Zhi-wei He, Fu-jie Gao +2
A theory determining the evolution of general Rayleigh-Taylor mixing fronts is established to reproduce firstly all of the documented experiments conducted for diverse acceleration…
On the All-Speed Roe-type Scheme for Large Eddy Simulation of Homogeneous Decaying Turbulence
Xue-song Li
As the representative of the shock-capturing scheme, the Roe scheme fails to LES because important turbulent characteristics cannot be reproduced such as the famous k-5/3 spectral…
Recognition of Emotions using Kinects
Shun Li, Changye Zhu, Liqing Cui +3
Psychological studies indicate that emotional states are expressed in the way people walk and the human gait is investigated in terms of its ability to reveal a person's emotional…
Clustering and relative velocities of heavy particles under gravitational settling in isotropic turbulent flows
Guodong Jin, Guo-Wei He
Spatial clustering and intermittency in the relative velocity of heavy particles of the same size settling in turbulent flows can be strongly affected by gravity. We present a mode…
Exact results for the temperature-field behavior of the Ginzburg-Landau Ising type mean-field model
Daniel M. Dantchev, Vassil M. Vassilev, Peter A. Djondjorov
We investigate the dependence of the order parameter profile, local and total susceptibilities on both the temperature and external magnetic field within the mean-filed Ginzburg-La…