FIRST ORDER REACTANT IN MHD TURBULENCE BEFORE THE FINAL PERIOD OF DECAY IN A ROTATING SYSTEM

admin May 9, 2015

Authors:

M.A.K. Azad,M.A.Aziz,M.S.Alam Sarker,

DOI NO:

https://doi.org/10.26782/jmcms.2009.07.00004

Keywords:

MHD turbulence, ,concentration fluctuations, ,energy spectrum, ,magnetic energy,

Abstract

Following Deissler`s approach, the decay of MHD turbulence at times before the final period for the concentrantion fluotuations of a dilute contaminant undergoing a first order chemical reaction in a rotating system is studied. Here two and three point correlatoins between fluctuating quantitles have been third order correlations. The correlations equations are converted to spectrum over all wave numbers, the solution is obtained and this solution gives the Decay law of magnetic energy for the concentration fluctuations before the final period in a rotating system.

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M. A. K. Azad, M. A. Aziz , M. S. Alam Sarker View Download