热力学关系式的雅可比行列式方法

The Jacobian Transformation of Thermodynamic Differential Equations

利用雅可比行列式对热力学函数、热力学偏导数、热力学关系式进行了推导,将难于测量的偏导数用易于测量的物理量表达出来,其优点是思路明确,方法易于掌握.

The thermodynamic functions,thermodynamic derivation,thermodynamic differential equations are derivated by using Jacobian transformation,and some unmeasured quantity can be easily transformed into measured physical quantity.The advantages of the method are simple and convenient,and can easily be mastered.