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EnglishIn the framework of weakly nonlocal thermodynamic theory, in this paper we derive a nonlocal and nonlinear heat-transport equation beyond the Fourier law by means of thermodynamic considerations in agreement with the second law. The obtained equation describes the transitions among different heat-transport regimes. The stability of the solution of that equation is also analyzed in a special case.
Sellitto, A., Sciacca, M., & Amendola, A. (2019). Generalized heat equation and transitions between different heat-transport regimes in narrow stripes. MECHANICS RESEARCH COMMUNICATIONS, 98, 22-30 [10.1016/j.mechrescom.2019.05.006].
| Data di pubblicazione: | 2019 | |
| Titolo: | Generalized heat equation and transitions between different heat-transport regimes in narrow stripes | |
| Autori: | ||
| Citazione: | Sellitto, A., Sciacca, M., & Amendola, A. (2019). Generalized heat equation and transitions between different heat-transport regimes in narrow stripes. MECHANICS RESEARCH COMMUNICATIONS, 98, 22-30 [10.1016/j.mechrescom.2019.05.006]. | |
| Rivista: | ||
| Digital Object Identifier (DOI): | http://dx.doi.org/10.1016/j.mechrescom.2019.05.006 | |
| Abstract: | In the framework of weakly nonlocal thermodynamic theory, in this paper we derive a nonlocal and nonlinear heat-transport equation beyond the Fourier law by means of thermodynamic considerations in agreement with the second law. The obtained equation describes the transitions among different heat-transport regimes. The stability of the solution of that equation is also analyzed in a special case. | |
| Appare nelle tipologie: | 1.01 Articolo in rivista |
File in questo prodotto:
| File | Descrizione | Tipologia | Licenza | |
|---|---|---|---|---|
| GenHeatEqs.pdf | Pre-print | Open Access Visualizza/Apri |
http://hdl.handle.net/10447/387610
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