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推广的Redlich-Kwong实际气体绝热过程
引用本文:郑世燕,杨惠山.推广的Redlich-Kwong实际气体绝热过程[J].泉州师范学院学报,2012,30(2):19-22.
作者姓名:郑世燕  杨惠山
作者单位:泉州师范学院物理与信息工程学院,福建泉州,362000
基金项目: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.

关 键 词:推广的Redlich-Kwong气体  绝热过程  过程方程

Generalized Redlich-Kwong Real Gas Adiabatic Process
ZHENG Shi-yan,YANG Hui-shan.Generalized Redlich-Kwong Real Gas Adiabatic Process[J].Journal of Quanzhou Normal College,2012,30(2):19-22.
Authors:ZHENG Shi-yan  YANG Hui-shan
Institution:(School of Physics and Information Engineering,Quanzhou Normal University,Fujian 362000,China)
Abstract: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.
Keywords:generalized Redlich-Kwong gas  adiabatic process  process equation
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