Results of numerical simulation of the unsteady heat exchange in a layer of an electrically conducting liquid between two concentric spheres and of the magnetic hydrodynamics of this liquid at small magnetic Reynolds numbers (Rem = 10–1, 10–2, 10–3, 10–4, 10–5, and 10–6) and the homochronicity numbers Ho = 0.1 and 10 are presented. The influence of the Joule heat dissipation in this layer on the evolution of the liquid flow structure, the temperature and magnetic-induction fields, and the distributions of local Nusselt numbers in it, depending on the values of Rem and Ho, was investigated.
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Translated from Inzhenerno-Fizicheskii Zhurnal, Vol. 95, No. 6, pp. 1432–1447, November–December 2022.
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Solov’ev, S.V. Heat Exchange and Magnetic Hydrodynamics of a Liquid in a Spherical Layer at Small Magnetic Reynolds Numbers. J Eng Phys Thermophy 95, 1406–1420 (2022). https://doi.org/10.1007/s10891-022-02609-5
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DOI: https://doi.org/10.1007/s10891-022-02609-5