The flow and heat transfer of the basalt melt in the boundary layer on a flat\nplate is considered. The conditions of formation of the layer and the intensity\nof heat transfer are determined. A self-similar analysis using the symmetry\nmethod was used. A system of ordinary differential equations in self-similar\nform is obtained. The fluid flow and heat transfer of molten basalt at a laminar\nsteady-state flow in the feeder furnaces are numerically researched. The\nterm â??protective layerâ? on the interface â??basalt melt-liningâ? is introduced.\nThe dependences for the calculation of dimensionless shear stresses and the\nNusselt number on the lining surface are obtained. The conditions of rational\norganization of the technological process of basalt melt feeding in the furnace\nfeeder are formulated.
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