... the ring channel under the conditions of pulsing heating of the interior wall are presented. In experiments with the vertical channel, pulsations of a vapor film on a heater wall, accompanied by pressure oscillations with growing amplitude (the self-oscillatory mode), were observed. The mathematical model, which describes the non stationary process of boiling of ethanol in the channel, is presented. Model takes into account pulsations of a vapor film, evaporation of overheated liquid on a heater ...
Теги: ethanol , evaporation , nonstationary process , numerical calculation , oscillatory mode , pressure oscillation , self-oscillations , theoretical research , vapor condensation , vertical channels , liquids
