IMECH-IR  > 国家微重力实验室
Alternative TitleAnalyses on Ground-based Results of Evaporation-convection Box Experiment Prepared for SJ-10 Satellite
徐国峰; 朱志强; 刘秋生; 陈雪; 林海; 解京昌
Source Publication空间科学学报
Other AbstractSJ-10 evaporation-convection experiment is designed to investigate the coupling mechanism and instability of the droplet evaporation and the convection driven by surface tension, during the process of evaporation phase changing when the droplet is deposited on a heated substrate. The heat transfer of evaporation and the evaporation surface non-equilibrium effect are mutually affected by heat conduction, buoyancy convection and the convection driven by surface tension. On the ground, heat conduction and buoyancy convection both play a leading role, but in the space, buoyancy convection will disappear and the thermal capillary convection rules. To make a contrast with space experiment, the scientific matching test under on-orbit working condition was completed with evaporation-convection box and the scientific data, engineering parameters and experiment images were obtained. At the same time, the ground research results were analyzed, and knowledge of the changing pattern of droplet morphology as well as those of temperature, heat flux, evaporation rate and evaporation flux, was acquired. Finally, according to the results of the experiment, the heat and mass transfer regularity of fluid phase-changing interface on which the mass exchange is happening, is analyzed.
KeywordDroplet Evaporation Capillary Convection Buoyancy Convection Evaporation Rate Heat Flux
Indexed ByCSCD
WOS KeywordDroplet evaporation ; Capillary convection ; Buoyancy convection ; Evaporation rate ; Heat flux
Funding Organization国家自然科学基金项目 ; 中国科学院战略性先导科技专项项目
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Document Type期刊论文
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GB/T 7714
徐国峰,朱志强,刘秋生,等. 实践十号卫星蒸发对流箱地面科学实验结果分析[J]. 空间科学学报,2016,36(4):508-512.
APA 徐国峰,朱志强,刘秋生,陈雪,林海,&解京昌.(2016).实践十号卫星蒸发对流箱地面科学实验结果分析.空间科学学报,36(4),508-512.
MLA 徐国峰,et al."实践十号卫星蒸发对流箱地面科学实验结果分析".空间科学学报 36.4(2016):508-512.
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