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Resultats globals: 3 registres trobats en 0.02 segons.
Articles, 3 registres trobats
Articles 3 registres trobats  
1.
13 p, 1.4 MB Nonlinear heat transport in superlattices with mobile defects / Jou i Mirabent, David, 1953- (Universitat Autònoma de Barcelona. Departament de Física) ; Restuccia, Liliana (Department of Mathematical and Computer Sciences, Physical Sciences and Earth Sciences) ; University of Messina
We consider heat conduction in a superlattice with mobile defects, which reduce the thermal conductivity of the material. If the defects may be dragged by the heat flux, and if they are stopped at the interfaces of the superlattice, it is seen that the effective thermal resistance of the layers will depend on the heat flux. [...]
2019 - 10.3390/e21121200
Entropy, Vol. 21 (2019) , p. 1-13  
Registre complet - Creative Commons
2.
10 p, 1.7 MB Continued-Fraction Expansion of Transport Coefficients with Fractional Calculus / Garcia-Bernabé, Abel (Universitat Politècnica de Valencia. Departament de Termodinàmica Aplicada) ; Hernández, Saul Iván (Universidad Nacional Autónoma de México. Facultad de Ciencias) ; del Castillo, L. F. (Universidad Nacional Autónoma de México. Instituto de Investigaciones en Materiales) ; Jou i Mirabent, David, 1953- (Universitat Autònoma de Barcelona. Departament de Física)
The main objective of this paper is to generalize the Extended Irreversible Thermodynamics in order to include the anomalous transport in systems in non-equilibrium conditions. Considering the generalized entropy, the corresponding flux and entropy production, and using the time fractional derivative, we have derived a space-time generalized telegrapher's equation with a fractional nested hierarchy which can be used in separate developments for the mass transport, for the heat conduction and for the flux of ions. [...]
2016 - 10.3390/math4040067
Mathematics, Vol. 4 Núm. 4 (2016) , p. 1-10  
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3.
52 p, 316.9 KB Entropy Principle and Recent Results in Non-Equilibrium Theories / Cimmelli, Vito Antonio (University of Basilicata. Department of Mathematics and Computer Science) ; Jou i Mirabent, David, 1953- (Universitat Autònoma de Barcelona. Departament de Física) ; Ruggeri, Tommaso (Università di Bologna. Dipartamento di matemàtica) ; Van, Peter (Institute for Particle and Nuclear Physics (Budapest, Hongria))
We present the state of the art on the modern mathematical methods of exploiting the entropy principle in thermomechanics of continuous media. A survey of recent results and conceptual discussions of this topic in some well-known non-equilibrium theories (Classical irreversible thermodynamics CIT, Rational thermodynamics RT, Thermodynamics of irreversible processes TIP, Extended irreversible hermodynamics EIT, Rational Extended thermodynamics RET) is also summarized.
2014 - 10.3390/e16031756
Entropy, Vol. 16 (2014) , p. 1756-1807  
Registre complet - Creative Commons

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