TY - JOUR
T1 - On a phenomenological non-equilibrium entropy for a class of rigid heat conductors
AU - Casas-Vázquez1, J.
AU - Jou, D.
PY - 1981/5/1
Y1 - 1981/5/1
N2 - From a semi-empirical model for the relaxation time of the heat flux and from a generalised Maxwell relation, we obtain the equations of state of an extended Gibbs equation which describes the dependence of a non-equilibrium entropy on the internal energy and the heat flux. By integration of the Gibbs equation, we obtain an explicit expression for the corresponding non-equilibrium entropy. © 1981 The Institute of Physics.
AB - From a semi-empirical model for the relaxation time of the heat flux and from a generalised Maxwell relation, we obtain the equations of state of an extended Gibbs equation which describes the dependence of a non-equilibrium entropy on the internal energy and the heat flux. By integration of the Gibbs equation, we obtain an explicit expression for the corresponding non-equilibrium entropy. © 1981 The Institute of Physics.
UR - https://www.scopus.com/pages/publications/25744450963
U2 - 10.1088/0305-4470/14/5/040
DO - 10.1088/0305-4470/14/5/040
M3 - Article
SN - 0305-4470
VL - 14
SP - 1225
EP - 1231
JO - Journal of Physics A: Mathematical and General
JF - Journal of Physics A: Mathematical and General
ER -