I was looking into one excel file available online. But I could not find the reference used for the calculation. Does anyone know what might be the reference text?
The equations
Online link
http://excelcalculat...-exchanger.html
Also tried to look for reference in this place.
https://lin-web.clar...an/ch330/notes/
Anyone have access to any similar excel/matlab/python thing? With appropriate references.
Thank you!
Edited by lnbsak, 08 October 2021 - 02:52 PM.