Some aspects regarding the heat transfer at the non-newtonian liquids thinfilm flowing reflecting the Robertson-stiff model under the conditions of a constant thermal wall-flow

The temperature distribution at non-Newtonian liquids flow in thin films, o bserving the Robertson - Stiff model, under constant thermal flow at the wa ll was, studied. There is a good agreement between the experimental' and th eoretical data the deviations being possible to be caused by the wall slide and by the discrepancies between the theoretical and experimental rate dis tribution.