摘要
因体积的变化而引起的系统与环境间交换的功称为体积功,功不是状态函数,是跟途径有关的量,相同的始态、终态间途径不同体积功的计算公式不同,所以体积功的计算公式出现多种形式,本文总结介绍了热力学中体积功的常用公式。
The exchange work between system and surrounding caused by the volume change,was called volume work.The work was not a state function,but was a variable related to path.Volume work with the same initial state and final state had different calculating formula,because of different path.Therefore,there were many kinds of calculating formulas for volume work.Some common used formulas in thermodynamics were summarized.
出处
《广州化工》
CAS
2012年第22期47-48,共2页
GuangZhou Chemical Industry
关键词
体积功
公式
计算
volume work
formula
calculations
