【摘要】 系统计算了惰性气体及其二元混合体系在不同温度下的扩散性质 ,给出了计算结果 ,并与J.Kestin等人所计算的最佳值进行了比较 ,结果符合较好 ,但本文的方法简单而且使用的势函数解析性好。这就进一步从宏观扩散性质的计算证明了Tang-toennies势的准确性。更多还原

【Abstract】 Diffusion properties of five pure noble gases and eight binary mixtures are calculated. Finally,we compared our results with the best ones given by J.Kestin et al and get a good agreement. However, our method is very simple and the potential function used has good analyticity. Our results prove the correctness of Tang toennies model.更多还原