摘要
本文用脉冲红宝石激光器结合差分干涉技术研究气体与水的两相传热过程,实验结o果表明在水蒸汽与空气的分界面里存在大量的波纹状的细条纹;并分析了折射率与温度梯度的关系。
In this paper,air and water heat transfer is studied by use of differential interferometry andruby pulselaser,The relations between gradient of temperature and refractive index are discussed indetail.A new phenomenon is shown in the paper.Qualitative analyses are given.
出处
《光子学报》
EI
CAS
CSCD
1996年第5期463-467,共5页
Acta Photonica Sinica
基金
国家自然科学基金
关键词
差分干涉术
两相
传热
气-水
Differential interferometry
Two-phase heat transfer