On developed turbulence in a weak compressibile conductive fluid
Abstract
Description
A method of construction of decomposition of correlation functions of developed turbulence in a compressible fluid on Mach number {\em Ma} is generalized now for a model of stochastic magnetic hydrodynamics. With the help of the field theory renormalization group method the composite operators of transversal fields are studied. It is shown, that in the case of hydrodynamical interaction of fluid flows is prevalent the compressible effects are essential in inertial range. On the contrary the corrections to developed turbulent spectra due to compressibility are insignificant if the magnetic interaction of flows is more important one.
18 pages, LaTeX
18 pages, LaTeX