Monatomic limit of relativistic extended thermodynamics of polyatomic gas
Sign Up to like & getrecommendations! Published in 2019 at "Continuum Mechanics and Thermodynamics"
DOI: 10.1007/s00161-018-0694-y
Abstract: In a recent paper Pennisi and Ruggeri (Ann Phys 377:414–445, 2017. https://doi.org/10.1016/j.aop.2016.12.012) proposed a casual hyperbolic model for a dissipative polyatomic relativistic gas. The closure was obtained using the maximum entropy principle for the generalized… read more here.
Keywords: relativistic extended; extended thermodynamics; thermodynamics; limit ... See more keywords
A rational extended thermodynamics model for metal electrons in bounded domains
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DOI: 10.1007/s11587-018-0377-9
Abstract: In this paper we introduce an 8-moment model for metal electrons, deduced through a rational extended thermodynamics macroscopic approach. Afterwards, we focus on an electron gas confined in a bounded domain and discuss the assignment… read more here.
Keywords: metal electrons; rational extended; thermodynamics; model metal ... See more keywords
A model of nonlinear thermo-electroelasticity in extended thermodynamics
Sign Up to like & getrecommendations! Published in 2017 at "International Journal of Engineering Science"
DOI: 10.1016/j.ijengsci.2017.06.010
Abstract: Abstract A model of nonlinear thermo-electroelasticity is presented within the frame of extended thermodynamics and in the quasi-electrostatic regime. The model is based on a Cattaneo-type evolution equation and includes several couplings between the mechanical,… read more here.
Keywords: model nonlinear; thermo electroelasticity; thermodynamics; extended thermodynamics ... See more keywords
Specific heats and Schottky peaks for black holes in extended thermodynamics
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DOI: 10.1088/1361-6382/ab685a
Abstract: In the extended thermodynamics of black holes, there is a dynamical pressure and its conjugate volume. The phase structure of many of these black holes has been studied a great deal and shown to give… read more here.
Keywords: black holes; extended thermodynamics; thermodynamics; specific heats ... See more keywords
Rational extended thermodynamics of a rarefied polyatomic gas with molecular relaxation processes.
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DOI: 10.1103/physreve.96.042143
Abstract: We present a more refined version of rational extended thermodynamics of rarefied polyatomic gases in which molecular rotational and vibrational relaxation processes are treated individually. In this case, we need a triple hierarchy of the… read more here.
Keywords: thermodynamics rarefied; rarefied polyatomic; extended thermodynamics; thermodynamics ... See more keywords
Tsallis Extended Thermodynamics Applied to 2-d Turbulence: Lévy Statistics and q-Fractional Generalized Kraichnanian Energy and Enstrophy Spectra
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DOI: 10.3390/e20020109
Abstract: The extended thermodynamics of Tsallis is reviewed in detail and applied to turbulence. It is based on a generalization of the exponential and logarithmic functions with a parameter q. By applying this nonequilibrium thermodynamics, the… read more here.
Keywords: energy; extended thermodynamics; thermodynamics; turbulence ... See more keywords
Relativistic Rational Extended Thermodynamics of Polyatomic Gases with a New Hierarchy of Moments
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DOI: 10.3390/e24010043
Abstract: A relativistic version of the rational extended thermodynamics of polyatomic gases based on a new hierarchy of moments that takes into account the total energy composed by the rest energy and the energy of the… read more here.
Keywords: polyatomic gases; thermodynamics polyatomic; thermodynamics; extended thermodynamics ... See more keywords