I’ve been trying to implement the Lee-Kesler EOS in a spreadsheet but my results are inconsistent with tabulated values. The correlations are given in terms of the reduced volume Vr which I calculate as Vr=Tr/Pr. Is that correct?
I’m working on a design in which a cooler is used to bring down the temperature of a gas in a pipe from 80C to 50C. Is that going to cause a significant pressure drop in the pipe?