TY - JOUR
T1 - Two continuum approaches to a wavelength-dependent description of heat conduction
AU - Bampi, F.
AU - Morro, A.
AU - Jou, D.
PY - 1981/1/1
Y1 - 1981/1/1
N2 - Heat conduction in rigid solids is examined with the purpose of setting up a systematic thermodynamic description accounting for frequency- and wavelength-dependent phenomena. Such a scheme is exhibited in two versions, namely extended irreversible thermodynamics and hidden variable thermodynamics. Though starting from different assumptions, the two versions lead to the same practical conclusions, which in turn may be identified with Chester's microscopic results on high-frequency thermometry. Also a generalization compatible with discontinuity propagation is proposed. © 1981.
AB - Heat conduction in rigid solids is examined with the purpose of setting up a systematic thermodynamic description accounting for frequency- and wavelength-dependent phenomena. Such a scheme is exhibited in two versions, namely extended irreversible thermodynamics and hidden variable thermodynamics. Though starting from different assumptions, the two versions lead to the same practical conclusions, which in turn may be identified with Chester's microscopic results on high-frequency thermometry. Also a generalization compatible with discontinuity propagation is proposed. © 1981.
U2 - 10.1016/0378-4371(81)90097-2
DO - 10.1016/0378-4371(81)90097-2
M3 - Article
VL - 107
SP - 393
EP - 403
JO - Physica A: Statistical Mechanics and its Applications
JF - Physica A: Statistical Mechanics and its Applications
SN - 0378-4371
IS - 2
ER -