论PV的物理意义

On the Physical Meaning of PV

对PV不是流体具有的某种能,而是流体在流动过程中始终和到处存在的流动功进行了论证,还提出了净流动功和流动压力功的概念。

The author has substantiated the fact that PV is not some kind of energyspecific to a fluid but pertains to a flow work existing at all times and at all places difring a fluid flow process. A conception of net flow dynamic work and flow pressure work is also set forth in this paper.