Modeling helicity dissipation-rate equation
Fluid Dynamics
2016-02-26 v1 Solar and Stellar Astrophysics
Abstract
Transport equation of the dissipation rate of turbulent helicity is derived with the aid of a statistical analytical closure theory of inhomogeneous turbulence. It is shown that an assumption on the helicity scaling with an algebraic relationship between the helicity and its dissipation rate leads to the transport equation of the turbulent helicity dissipation rate without resorting to a heuristic modeling.
Keywords
Cite
@article{arxiv.1602.08015,
title = {Modeling helicity dissipation-rate equation},
author = {Nobumitsu Yokoi},
journal= {arXiv preprint arXiv:1602.08015},
year = {2016}
}
Comments
6 pages, 0 figures, Progress in Turbulence VI