摘要
导出了一般工质沿任意过程的摩尔热容、膨胀系数、压强系数和压缩系数等重要热力学参量的一般表达式,并对铁电、气体等物质作了具体的讨论.结果表明:只要给定具体的物态方程和过程方程,即可快速求得各种物质的热力学参量.
The general expressions for some important thermodynamic parameters of working substances in an arbitrary process,which include the specific heat,expansion coefficient,pressure coefficient and compressibility,are derived.Furthermore,the ferroelectric material and gas are discussed concretely.The results show the thermodynamic properties of specified working substance will be quickly obtained on the condition of the equations of state are known and the process is specified.
出处
《泉州师范学院学报》
2010年第2期38-41,共4页
Journal of Quanzhou Normal University
关键词
工质
物态方程
过程方程
热力学
working substance
state equations
process equations
thermodynamic
