2019
DOI: 10.1016/j.applthermaleng.2018.12.126
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Characteristics of nucleate boiling under conditions of pulsed heat release at the heater surface

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Cited by 12 publications
(3 citation statements)
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“…Experiments on adding power to a heat releasing channel with forced flow were carried out on a specially manufactured flow channel with a central heating pipe of 321 stainless steel (diameter 12 mm, surface roughness 4 sensors to measure temperature, pressure and flow rate integrated into the High Temperature Circuit. The scheme of the experimental setup was described in the [5,6]. The heat release on the heater was carried out by passing a controlled three-phase rectified electric current through a tube with a pulse duration of imp 60-300 ms and with a heating rate of 1000-6000 K/s.…”
Section: Methodsmentioning
confidence: 99%
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“…Experiments on adding power to a heat releasing channel with forced flow were carried out on a specially manufactured flow channel with a central heating pipe of 321 stainless steel (diameter 12 mm, surface roughness 4 sensors to measure temperature, pressure and flow rate integrated into the High Temperature Circuit. The scheme of the experimental setup was described in the [5,6]. The heat release on the heater was carried out by passing a controlled three-phase rectified electric current through a tube with a pulse duration of imp 60-300 ms and with a heating rate of 1000-6000 K/s.…”
Section: Methodsmentioning
confidence: 99%
“…p0=0 6. MPa, Tsub=60, 130 K. The heat source power value was chosen so that the heating a) w=0 m/Ethanol boiling dynamics at the heater's surface for different Effect of the initial flow velocity on the dimensionless boundary temperature l…”
mentioning
confidence: 99%
“…Во втором фазовый переход изучается в пространственно ограниченных средах, в которых характерный размер паровых пузырьков сопоставим с размерами системы. Известны как экспериментальные результаты, демонстрирующие слабую применимость уже развитых подходов к описанию кинетики нуклеации в условиях нестационарных тепловых потоков [1], так и теоретические работы, посвященные развитию моделей эволюции парового пузырька в существенно неравновесных условиях [2][3][4]. Растет также интерес к мини-и микроканальным теплообменным системам, что вызвано большим спектром практических приложений [5].…”
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