Rate of change of vorticity covariance of MHD turbulence in a rotating system

Autor:	M. S. Alam Sarker, N. Kishore
Rok vydání:	1990
Předmět:	Physics Turbulence Mathematical analysis Equations of motion Astronomy and Astrophysics Covariance Vorticity Rotation Magnetohydrodynamic turbulence Physics::Fluid Dynamics Classical mechanics Space and Planetary Science Physics::Space Physics Compressibility Magnetohydrodynamics
Zdroj:	Astrophysics and Space Science. 172:279-284
ISSN:	1572-946X 0004-640X
DOI:	10.1007/bf00643320
Popis:	In this paper we are concerned with incompressible MHD turbulence in a rotating system and have derived an equation for the rate of change of vorticity covariance of MHD turbulent flow. The result derived shows that the defining scalars α(r,t), β(r,t), and γ(r,t) for the rate of change of vorticity covariance solely depend on the defining scalars of the tensorsWij, Pik,j, Fkj,i, Tik,j, andRkj,ialready defined in the text.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::65fffa29af15a39dea43133127670341 https://doi.org/10.1007/bf00643320 Zobrazit plný text záznamu Full text from SpringerLink