Extended entropy and irreversible thermodynamics of a Lorentz diffusive gas

X. Alvarez; D. Jou

doi:https://doi.org/10.1016/j.physa.2006.09.030

Extended entropy and irreversible thermodynamics of a Lorentz diffusive gas

X. Alvarez, D. Jou

Research output: Contribution to journal › Article › Research › peer-review

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Abstract

In a recent paper by Gaspard et al. [Physica A 323 (2003) 294] it was shown in detail that the Lorentz diffusive gas is compatible with irreversible thermodynamics at the local-equilibrium level of description. In this short note we point out that this compatibility with irreversible thermodynamics remains valid, but with a larger domain of physical situations, when one includes in the entropy second-order terms of the diffusion flux. © 2006 Elsevier B.V. All rights reserved.

Original language	English
Pages (from-to)	79-83
Journal	Physica A: Statistical Mechanics and its Applications
Volume	377
DOIs	https://doi.org/10.1016/j.physa.2006.09.030
Publication status	Published - 1 Apr 2007

Keywords

Extended entropy
Irreversible thermodynamics
Lorentz gas

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https://doi.org/10.1016/j.physa.2006.09.030

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title = "Extended entropy and irreversible thermodynamics of a Lorentz diffusive gas",

abstract = "In a recent paper by Gaspard et al. [Physica A 323 (2003) 294] it was shown in detail that the Lorentz diffusive gas is compatible with irreversible thermodynamics at the local-equilibrium level of description. In this short note we point out that this compatibility with irreversible thermodynamics remains valid, but with a larger domain of physical situations, when one includes in the entropy second-order terms of the diffusion flux. {\textcopyright} 2006 Elsevier B.V. All rights reserved.",

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AU - Jou, D.

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N2 - In a recent paper by Gaspard et al. [Physica A 323 (2003) 294] it was shown in detail that the Lorentz diffusive gas is compatible with irreversible thermodynamics at the local-equilibrium level of description. In this short note we point out that this compatibility with irreversible thermodynamics remains valid, but with a larger domain of physical situations, when one includes in the entropy second-order terms of the diffusion flux. © 2006 Elsevier B.V. All rights reserved.

AB - In a recent paper by Gaspard et al. [Physica A 323 (2003) 294] it was shown in detail that the Lorentz diffusive gas is compatible with irreversible thermodynamics at the local-equilibrium level of description. In this short note we point out that this compatibility with irreversible thermodynamics remains valid, but with a larger domain of physical situations, when one includes in the entropy second-order terms of the diffusion flux. © 2006 Elsevier B.V. All rights reserved.

KW - Extended entropy

KW - Irreversible thermodynamics

KW - Lorentz gas

U2 - https://doi.org/10.1016/j.physa.2006.09.030

DO - https://doi.org/10.1016/j.physa.2006.09.030

M3 - Article

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VL - 377

SP - 79

EP - 83

JO - Physica A: Statistical Mechanics and its Applications

JF - Physica A: Statistical Mechanics and its Applications

ER -

Extended entropy and irreversible thermodynamics of a Lorentz diffusive gas

Abstract

Keywords

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