论PV的物理意义  

On the Physical Meaning of PV

作　　者：廖艾贤[1] 

机构地区：[1]西南交通大学

出　　处：《热能动力工程》1991年第2期110-112,共3页Journal of Engineering for Thermal Energy and Power

摘　　要：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.

关 键 词：PV 物理意义 流体力学 功能 焓 

分 类 号：O35[理学—流体力学]