arXiv · 1311.1864
Entropy Production in Simple Special Relativistic Fluids
Abstract
It is well known that, in the absence of external forces, simple non-relativistic fluids involve entropy production only through heat conduction and shear viscosity. In this work, it is shown that a number density gradient contributes to the local entropy production of a simple relativistic fluid using special relativistic kinetic theory. Also, the presence of an external field may cause strictly relativistic contributions to the entropy production, a fact not widely recognized. The implications of these effects are thoroughly discussed.
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D. Brun-Battistini, A. Sandoval-Villalbazo, A. L. Garcia-Perciante. 2013-11-08. Entropy Production in Simple Special Relativistic Fluids. https://doi.org/10.1515/jnetdy-2013-0031
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