heating through a thin coating

Temperature field of metal structures of transport facilities with a thin protective coating

A study of the temperature field in metal structures of transport facilities with corrosion-resistant coating under the conditions of changes in ambient temperature has been conducted.  The results of experimentally determined temperature distribution in the surface vicinity of a galvanized metal sheet are presented.  The data were obtained over the day at positive and negative surface temperatures.  Given a generalized boundary condition for the heat conduction problem, with a solid heated by a localized heat flow through a thin coating, there has been obtained and ana