推广的Redlich-Kwong实际气体绝热过程  

Generalized Redlich-Kwong Real Gas Adiabatic Process

作　　者：郑世燕[1] 杨惠山[1] 

机构地区：[1]泉州师范学院物理与信息工程学院,福建泉州362000

出　　处：《泉州师范学院学报》2012年第2期19-22,共4页Journal of Quanzhou Normal University

基　　金：福建省服务海西建设重点项目(A100)

摘　　要：根据热力学的基本理论,导出推广的Redlich-Kwong实际气体准静态绝热过程方程的微分形式,并分别对理想气体、VDW气体、Dieterici气体及RK气体准静态绝热过程作了详细的讨论.结果表明:实际气体准静态绝热过程在给定体积下的温度值略低于理想气体,从而提供了判断实际气体与理想气体准静态绝热过程的简单方法.According to the basic theoretical calculation of thermodynamics,the differential equation of a generalized Redlich-Kwong real gas in the quasi-static adiabatic process is derived and the ideal gas,VDW gas,Dieterici gas and RK gas in the quasi-static adiabatic process are studied in detail.The results show that the temperature value in given volume of the real gas in the quasi-static adiabatic process is slightly less than the ideal gas,which may be provided simple judgment method of the real gas and the ideal gas in the quasi-static adiabatic process.

关 键 词：推广的Redlich-Kwong气体 绝热过程 过程方程 

分 类 号：O414[理学—理论物理]