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arXiv · 2305.11401

On the thermal relaxation of a dense gas described by the modified Enskog equation in a closed system in contact with a heat bath

Shigeru Takata
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Abstract

The thermal relaxation of a dense gas described by the modified Enskog equation is studied for a closed system in contact with a heat bath. As in the case of the Boltzmann equation, the Helmholtz free energy $\mathcal{F}$ that decreases monotonically in time is found under the conventional kinetic boundary condition that satisfies the Darrozes--Guiraud inequality. The extension to the modified Enskog--Vlasov equation is also presented.

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Shigeru Takata. 2023-05-19. On the thermal relaxation of a dense gas described by the modified Enskog equation in a closed system in contact with a heat bath. https://arxiv.org/abs/2305.11401

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