湖北民族学院学报：自然科学版Issue(2)：200-202,3.
常温下空气配分函数的计算
Calculation of the Partition Function of the Air at Normal Temperature
摘要
Abstract
The partition function of the air and its calculation method are given at normal temperature. As the main part of the air is nearly made up of oxygen and nitrogen, we start at their translation and internal partition functions. The internal partition sums of oxygen and nitrogen molecules are fit for four-order polynamial expression with T at normal temperature, and the coefficient is evaluated in the five temperature regions. This model provides a rapid and accurate calculation of the total internal partition functions at normal temperature. Finally, the calculation result of partition function of the air was given with the parti- tion function expression of the mixed air.关键词
理想空气/氧氮分子/配分函数/多项式拟合Key words
ideal air/oxygen and nitrogen molecules/partition function/polynomial fitting分类
物理学引用本文复制引用
马大柱,赵杨华..常温下空气配分函数的计算[J].湖北民族学院学报：自然科学版,2012,(2):200-202,3.基金项目
湖北民族学院校内团队项目 （）
湖北民族学院大学生创新项目 （）
