MATEC Web Conf.
Volume 84, 2016International Symposium and School of Young Scientists “Interfacial Phenomena and Heat Transfer” (IPHT 2016)
|Number of page(s)||4|
|Published online||16 November 2016|
The waves amplitudes increase due to interacting with thermocapillary structures
Kutateladze Institute of Thermophysics SB RAS, Lavrent’ev av. 1, Novosibirsk, 630090, Russia
Novosibirsk State University, 630090 Novosibirsk, Russia
The analysis of experimental data on the simultaneous measurement of the thickness and temperature fields in the flowing heated liquid film at Re = 15 is presented. It is shown that increasing heat flux results in more expressed rivulet formation in the lower part of the heater (differential thicknesses in the rivulet and interrivulet area increases from 0.04 mm to 0.11 mm). It was found that the wave amplitude increase in the region where waves interact with the thermocapillary structures.
© The Authors, published by EDP Sciences, 2016
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