Non-Gaussian distribution in Random advection dynamics
Condensed Matter
2007-05-23 v1
Abstract
Simulations of vortex tube dynamics reveal that the non-Gaussian nature of turbulent fluctuation originates in the effect of random advection. A similar non-Gaussian distribution is found numerically in a simplified statistical model of random advection. An analytical solution is obtained in the mean-field case.
Cite
@article{arxiv.cond-mat/9208017,
title = {Non-Gaussian distribution in Random advection dynamics},
author = {Y-h. Taguchi and Hideki Takayasu},
journal= {arXiv preprint arXiv:cond-mat/9208017},
year = {2007}
}