-
Maximum work out is by reversible path.
可逆过程产生最大功。
-
And what you'll find is that the maximum work out is obtain for a reversible path.
对于各种可能的中间路径，我们将发现,做功做多的是可逆路径。
-
Now remember, we went through before how it's a state function but to calculate it, you'd need to find a reversible path, along which you can figure this out.
请记住，我们不需要知道它是怎样的一个态函数,只计算就可以了，你需要找到一条可逆路径，沿着这条路径就能算得这个结果。
-
And again, I want to stress this is a reversible path.
再强调一次，我们研究的是可逆过程。
-
Adiabatic reversible path.
绝热可逆路径。
-
That's a reversible path.
注：即变化过程中气体的任何状态。
-
Path number 2 on my diagram it's a reversible, this path number 2, it's a reversible constant pressure path.
路径，首先是一个，等压过程。
-
So we've got our reversible adiabatic path right.
那么我们有了这条可逆绝热路径。
-
Now,this is a reversible adiabatic path, so there's a relationship that I'm sure you'll remember.
现在是可逆绝热过程，因此这里有一个关系式,我相信你们还记得。
应用推荐