Internal energy in dissipative relativistic fluids

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dc.creatorVán, P.
dc.date2007-12-10
dc.date.accessioned2026-07-07T09:53:52Z
dc.date.available2026-07-07T09:53:52Z
dc.descriptionLiu procedure is applied to a first order weakly nonlocal special relativistic fluid. It is shown, that a reasonable relativistic theory is and extended one, where the basic state space contains the momentum density. This property follows from the structure of the energy-momentum balance and the Second Law of thermodynamics. Moreover, the entropy depends on the energy density and the momentum density on a given specific way, indicating that the local rest frame energy density cannot be interpreted as the internal energy, the local rest frame momentum density should be considered, too. The corresponding constitutive relations for the stress and the energy flux are derived.
dc.description8 pages
dc.identifierhttps://arxiv.org/abs/0712.1437
dc.identifierhttp://arxiv.org/abs/0712.1437
dc.identifierJournal of Mechanics of Materials and Structures, 3/6 (2008) 1161-1169.
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/166108
dc.subjectNuclear Theory
dc.titleInternal energy in dissipative relativistic fluids
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