Mesoscopic wave turbulence
流体动力学
2022-06-03 v2 混沌动力学
计算物理
摘要
We report results of sumulation of wave turbulence. Both inverse and direct cascades are observed. The definition of "mesoscopic turbulence" is given. This is a regime when the number of modes in a system involved in turbulence is high enough to qualitatively simulate most of the processes but significantly smaller then the threshold which gives us quantitative agreement with the statistical description, such as kinetic equation. Such a regime takes place in numerical simulation, in essentially finite systems, etc.
引用
@article{arxiv.physics/0508155,
title = {Mesoscopic wave turbulence},
author = {V. E. Zakharov and A. O. Korotkevich and A. N. Pushkarev and A. I. Dyachenko},
journal= {arXiv preprint arXiv:physics/0508155},
year = {2022}
}
备注
5 pages, 11 figures