单相闭系统热力学平衡态下热力学能的求解  

Solution of Thermodynamic Energy under Balanced State of Thermodynamics in Mono-phase Closed System

作　　者：俞伟钧[1] 

机构地区：[1]常州工学院延陵学院,江苏常州213002

出　　处：《常州工学院学报》2006年第4期48-50,共3页Journal of Changzhou Institute of Technology

摘　　要：通过热力学第一定律在不同物质系统中的不同形式,利用不同热力学系统相应的物态方程及热容量,以及通过求解热力学能微分方程,一般性地求解了气体系统、磁介质系统、电介质系统、电池系统的热力学能,为研究其他热力学系统的特性提供了一种方法。A general solution of the thermodynamic energy of systems of gas, magnetic dielectric, dielectric, and of battery was found by working from Thermodynamics First Law＇s different forms in different matter systems, by using equation of state and thermal capacity in different thermodynamics system and by solving Thermodynamic energy differential equation, thus provide a method of studying other qualities in thermodynamics system.

关 键 词：单相闭系统 热力学能 

分 类 号：O414.1[理学—理论物理]