When a black hole is enclosed in cavity asymptotically flat space, an effective volume can be introduced, and pressure further defined as its conjugate variable. By this means, extended phase space constructed cavity, which resembles that the anti-de Sitter (AdS) many aspects. However, there are still some notable dissimilarities simultaneously. In work, Joule--Thomson (JT) effect of holes, wid...

We investigate the Joule-Thomson effect of AdS black holes in conformal gravity. derive coefficient terms thermodynamic relations and then make an alternative derivation via a direct way. analyze find that coefficients obtained from two different approaches are equal. Moreover, we present novel isenthalpic process which inversion temperature is minimal it separates corresponding heating-cooling...

The one-dimensional flow of a fluid near saturation through a micro-porous membrane is considered. Upstream of the porous membrane the fluid is in a state of saturated vapor. Downstream, the fluid is in a state of unsaturated vapor. Due to the Joule-Thomson effect, the fluid is cooler at the downstream side of the membrane than at the upstream side. Due to the temperature difference and the hea...