Abstract:
In the paper we consider the Joule–Thomson expansion of the Redlich–Kwong fluid and a charged AdS black
hole. Based on the equations of state, the analytical expressions for inversion temperatures are obtained, the inversion curves in
the TP-plane are constructed, and the cooling and heating regions are determined. Similarities and differences in the behavior of
a charged AdS black hole and the Redlich–Kwong fluid in this process are analyzed.
Keywords:Redlich–Kwong fluid, charged AdS black hole, Joule–Thomson expansion, isenthalpic process, inversion curve, cooling and heating regions.
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