摘要
本文在一元蒸汽凝结流动量方程中引入了滑移系数Ｂ，考虑两相滑移的影响。并对Ｋｅｌｖｉｎ方程进行了实际气体修正。发展了表格插值的方法以高精度和快速计算水蒸汽热力性质。
The slip coefficient B is introduced in momentum equation of one dimensional nucleating flow. The influence of slip between two phases is considered. The modification for Kelvin equation is made by considering the difference between perfect and real gas. A tabular interpolation method is developed to calculate the thermodynamic and material properties of water steam with high accuracy and speed.
出处
《工程热物理学报》
EI
CAS
CSCD
北大核心
2001年第S1期25-28,共4页
Journal of Engineering Thermophysics
基金
国家973项目资金资助(No.G1999022309)
关键词
凝结流动
滑移系数
热力性质
表格插值
nucleating flow
slip coefficient
thermodynamic properties
tabular interpolation
