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Carnot heat engine efficiency with a paramagnetic gas

2019/05/15 by Manuel Malaver, Malaver, Manuel
Physics and Astronomy · Engineering · #Advanced Thermodynamics and Statistical Mechanics #Quantum Electrodynamics and Casimir Effect #Phase Equilibria and Thermodynamics

paper · pdf · doi:10.48550/arxiv.1905.06338

Abstract

Considering ideal paramagnetic medium, in this paper we deduced an expression for the thermal efficiency of Carnot heat engine with a paramagnetic gas as working substance. We found that the efficiency depends on the limits of maximum and minimal temperature imposed on the Carnot cycle, as in the ideal gas, photon gas and variable Chaplygin gas.

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