温熵图在热力学中的应用  

On the Application of the Temperature-entropy Diagram in Thermodynamics

作　　者：刘永军[1] 

机构地区：[1]新疆石河子大学师院/兵团教院,新疆石河子832003

出　　处：《兵团教育学院学报》2008年第6期33-34,共2页Journal of Bingtuan Education Institute

摘　　要：本文给出了用温熵图证明卡诺定理的更直观更简单的方法;并通过实例证明采用温熵图处理某些热力学问题得出结论的过程也比使用P-V图或常用的热力学方法更为直观、方便。The essay illustrates that it is a more explicit and convenient method to testify Carnot theorem by temperature- entropy chart. It is more directly perceived and convenient to deal with problems of thermodynamics utilizing temperature - entropy diagram compared to P- V diagram and common thermodynamic methods.

关 键 词：理想气体 温熵图 P-V图 热力学过程 

分 类 号：O551[理学—热学与物质分子运动论]