Abstract
The flow of heated water films at high temperature gradients on water surface has been experimentally studied. The interaction between waves and thermocapillary instability has been studied using a new method of synchronous measurement of film thickness and surface temperature fields. It has been indicated that wave fronts are mainly deformed in the initial heating section as a result of the interaction between these fronts and a thermocapillary structure, which is formed in the residual layer in the heater forward edge area.
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Original Russian Text © E.N. Shatskiy, E.A. Chinnov, 2016, published in Teplofizika Vysokikh Temperatur, 2016, Vol. 54, No. 6, pp. 965–968.
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Shatskiy, E.N., Chinnov, E.A. Synchronous measurement of thickness and surface temperature fields in falling heated liquid film. High Temp 54, 907–910 (2016). https://doi.org/10.1134/S0018151X16060183
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DOI: https://doi.org/10.1134/S0018151X16060183