摘要
研究热力学系统能量退化现象的产生和数值关系， 通过对两个典型不可逆过程的定量分析， 结果表明： 能量退化的数值与熵变成正比， 进一步指出态函数熵和熵增加原理的重要意义．
In this paper, the production and numerical value relation of energy degeneration in thermodynamical system were studied by analysing quantitatively two typical irreversible processes. The result shows that the value of energy degeneration is proportional to the change of entropy. The significance of state function entropy and principle of increase of the entropy was further pointed out.
出处
《中山大学学报（自然科学版）》
CAS
CSCD
北大核心
1999年第S1期78-81,共4页
Acta Scientiarum Naturalium Universitatis Sunyatseni
关键词
热力学系统
不可逆过程
能量退化
熵
thermodynamical system
irreversible process
energy degeneration
entropy
