Talk:Joule-Thomson effect/Draft

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Wikipedia has a similar article

I extensively contributed to the Wikipedia article of the same name. I would estimate that about 75 percent of the wording in that article was mine.

I reworked it somewhat in my CZ sandbox and conformed it to a CZ article format. - Milton Beychok 19:49, 17 February 2008 (CST)

comments

1) the equation for $\mu _{JT}$ is written as if it is a constant. Should this be written as $\mu _{JT}$(T,P) to reflect its dependence on the initial temperature and pressure?

2) Is there any theoretical explanation for this phenomenon, or is it typically thought of as a phenominological effect that is just measured? In other words, does it relate to electrostatic interactions between atoms/molecules, polarizability, etc? I haven't thought about the JT effect for quite some time (decades!), but I'll look around for a textbook or two and look for answers also. David E. Volk 15:49, 11 July 2009 (UTC)