摘要
水在临界状态下有着与标准状态明显不同的行为,通过经典Mayer集团展开法对相互作用势能作一级近似,对系统作2—Cluster展开,采用简化L-J势分析水蒸汽分子系统的配分函数,进而讨论系统的热力学函数.
The water acts obviously different in the critical state and standard state. Through the classical Mayer cluster expansions,we can make the first approximation to the interaction potential and the 2-Cluster expansion to the system. The simplied L-J potential is used to analyse the partition function of the vapor molecular system and thus talk about the thermodynamic function.
出处
《德州学院学报》
2005年第6期18-22,共5页
Journal of Dezhou University
关键词
Mayer集团展开法
配分函数
位形积分
L—J势
Mayer cluster expansions
partition function
configuration intergral
L-J potential
