范德瓦尔斯气体在任意准静态过程中吸放热转变点求解方法分析

The Ways for Analyzing on Break State of Absorption and Releasing in Arbitrary Quasi-static Process of van der Waals'gas

分别利用热力学基本定律求解法、数学极值法、斜率判别法以及温熵图得到范德瓦尔斯气体在任意准静态过程中吸放热转变点的状态.

This paper analyses and calculates the break state of absorption and releasing in quasi-static process of van der Waals＇gas by thermodynamics basic law mathematical extreme value slope discrimination and T - S curve four ways respectively.