Publicou 6 edições por ano
ISSN Imprimir: 2152-5102
ISSN On-line: 2152-5110
Indexed in
Stability and Dynamics of Thin Heated Liquid Films
RESUMO
Some applications of the dynamical theory of thin liquid films on a solid surfaces, subject to heat transfer, are presented. Thermocapillary and vapor recoil effects are destabilizing, while hydrostatic pressure and surface tension effects tend to stabilize the film. Gravitational surface waves promote wave steepening and possible wave breaking. The growth of nonlinear waves may result in equilibration and "permanent" two-dimensional waves, which can, however, be destroyed by secondary wave growth in the transverse direction. The phenomena which are found include downwards fingering, which may lead to local dryout, and the formation of longitudinal rolls, which may lead to rivulet formation on a heated surface.
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Wang Ji-Xiang, Li Yun-Ze, Zhang Hong-Sheng, Wang Sheng-Nan, Mao Yu-Feng, Zhang Ya-Nan, Liang Yi-Hao, Investigation of a spray cooling system with two nozzles for space application, Applied Thermal Engineering, 89, 2015. Crossref
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Li Jia-Xin, Li Yun-Ze, Cai Ben-Yuan, Li En-Hui, Experimental Investigation on Heat Transfer Mechanism of Air-Blast-Spray-Cooling System with a Two-Phase Ejector Loop for Aeronautical Application, Energies, 12, 20, 2019. Crossref
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Li Jia-Xin, Li Yun-Ze, Li En-Hui, Li Tong, Numerical Investigation on the Thermodynamic Characteristics of a Liquid Film upon Spray Cooling Using an Air-Blast Atomization Nozzle, Entropy, 22, 3, 2020. Crossref
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Li Jia-Xin, Li Yun-Ze, Li En-Hui, Cai Ben-Yuan, Experimental investigation of spray-sublimation cooling system with CO2 dry-ice particles, Applied Thermal Engineering, 174, 2020. Crossref