Journal of Theoretical
and Applied Mechanics

34, 1, pp. 67-76, Warsaw 1996

On parabolic regularization of hyperbolic heat conductivity in rigid body

Witold Kosiński, Włodzimierz Wojno
The higher order parabolic model of heat conduction is developed using the gradient theory with internal state variable. The model can be viewed as a parabolic regularization of the hyperbolic model of heat conduction developed in the earlier papers within the frame work of modified Fourier laws.