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Analytical irreversible thermodynamics in conduction-radiative heat transfer of neutral gases through a lens of thermal radiation fields

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dc.citedby4
dc.contributor.authorAbdel Wahid T.Z.en_US
dc.contributor.authorJan R.en_US
dc.contributor.authorHadhouda M.K.en_US
dc.contributor.authorRefaie Ali A.en_US
dc.contributor.authorid55006011600en_US
dc.contributor.authorid57205596279en_US
dc.contributor.authorid57387834600en_US
dc.contributor.authorid57193111417en_US
dc.date.accessioned2025-03-03T07:43:03Z
dc.date.available2025-03-03T07:43:03Z
dc.date.issued2024
dc.description.abstractAn analytical investigation has been conducted on the steady-state conduction and a diluted gas exposed to a thermal radiation field experiences radiative heat transfer. Analytical solutions have been derived for the transport Boltzmann BGK partial differential equations system. The investigation delves into the irreversible thermodynamic behavior of the system through the utilization of the Liu-Lees model, which employs two-stream Maxwellian distribution functions. The moment approach is utilized to predict the behavior of macroscopic gas parameters like temperature, concentration, and Fourier heat flux. This process entails substituting these parameters into the two-stream Maxwellian distribution functions to analyze the system's non-equilibrium thermodynamic characteristics, which encompass gas particles and the heated plate. Through this analysis, kinetic coefficients, entropy, entropy flux, entropy production, and thermodynamic forces are determined. The investigation assesses the validation of Onsager's reciprocity relation, the Boltzmann H-theorem, the Le Chatelier principle, and the second law of thermodynamics within the system. Furthermore, the Gibbs formula is employed to estimate the ratios between various contributions to internal energy changes, which are determined by the total derivatives of extensive parameters. The non-equilibrium velocity distribution function was calculated for the first time, and its behavior was compared with that of the equilibrium one using 3D graphics. The behavior of the computed variables is predicted through graphical analysis and discussion of the results. ? 2024 The Author(s)en_US
dc.description.natureFinalen_US
dc.identifier.ArtNo100673
dc.identifier.doi10.1016/j.padiff.2024.100673
dc.identifier.scopus2-s2.0-85189983484
dc.identifier.urihttps://www.scopus.com/inward/record.uri?eid=2-s2.0-85189983484&doi=10.1016%2fj.padiff.2024.100673&partnerID=40&md5=fc7e7cccf1f1d86e94bec2d823816c8b
dc.identifier.urihttps://irepository.uniten.edu.my/handle/123456789/36557
dc.identifier.volume10
dc.publisherElsevier B.V.en_US
dc.relation.ispartofAll Open Access; Gold Open Access
dc.sourceScopus
dc.sourcetitlePartial Differential Equations in Applied Mathematics
dc.titleAnalytical irreversible thermodynamics in conduction-radiative heat transfer of neutral gases through a lens of thermal radiation fieldsen_US
dc.typeArticleen_US
dspace.entity.typePublication
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