INFLUENCE OF JOULE HEAT DISSIPATION ON HEAT EXCHANGE AND MAGNETIC HYDRODYNAMICS OF LIQUID IN A SPHERICAL LAYER. PART II

Results of a numerical simulation of the convective heat exchange in an electrically conducting liquid layer between two concentric isothermal spheres are presented. The infl uence of the Joule heat dissipation in this layer on the structure of the liquid fl ow as well as on the temperature and magnetic-induction fi elds and the distribution of Nusselt numbers in it was investigated. Equations for simulation of the heat exchange in the spherical liquid layer in the case where the gravitational acceleration is directed to the center of the concentric spheres have been obtained.
   
Author:  S. V. Solov′ev
Keywords:  mathematical simulation, convective heat exchange, Joule heat dissipation, magnetic hydrodynamics, spherical layer, simulation equation
Page:  976