Fang Xiande
Professor Supervisor of Doctorate Candidates
Main positions:国际期刊《Aerospace Science and Technology》副主编
Other Post:国际期刊《International Journal of Thermofluid Science and Technology》主编
Gender:Male
Alma Mater:中国科学技术大学
Education Level:With Certificate of Graduation for Doctorate Study
Degree:Doctoral Degree in Engineering
School/Department:College of Aerospace Engineering
Discipline:Engineering Thermophysics. Man-machine-environment system engineering. Refrigeration and Cryogenic Engineering
Business Address:明故宫流体楼
Contact Information:Email: xd_fang@nuaa.edu.cn Cell: 13675121205
E-Mail:
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Affiliation of Author(s):航空学院
Journal:Microgravity Sci Technol
Abstract:The experimental study of pure water pool boiling critical heat flux (CHF) on two platinum wires with 26 mm in length and 30 μm and 50 μm in diameters was conducted to investigate the effect of gravity on pool boiling CHF. The gravity level ranges from 1 to 3.5 g, and the saturation pressure ranges from 0.1 to 0.5 MPa. The hypergravity was generated by a centrifugal machine. The comparison between the experimental data under hypergravity and earth gravity shows that the difference between the pool boiling CHF under earth gravity and hypergravity is not significant in the experimental gravity range, almost within ±15% for gravity levels less than 3.5 g, and that generally the CHF under hypergravity is slightly higher than that under earth gravity. The pool boiling CHF experimental data are also used to assess 21 available correlations proposed for the pool boiling CHF under earth gravity to evaluate their applicability to hypergravity. © 2019, Springer Nature B.V.
ISSN No.:0938-0108
Translation or Not:no
Date of Publication:2019-08-15
Co-author:Zheng, Ling,He, Yan,YAN HE,L00217,Bi, Minghua,Yang, Bei,Wang, Xi
Correspondence Author:Fang Xiande
