由范德华方程绘制了氮气的PV_m-P图,在玻义耳温度以下,PV_m-P曲线最低点的轨迹类似于抛物线.据此说明了Joule-Thomson转变曲线出现......

<正> Based on the form of the n-dimensional generic power-law potential, the state equation and the heat capacity,the an......

In this paper five equations of state are tested for checking their ability to predict the Joule-Thomson inversion curve......