On heat transfer in a thermally perturbed harmonic chain

2017/08/06 by А. М. Кривцов, Krivtsov, Anton M.
Engineering · Materials Science · #Heat Transfer and Optimization #Thermal properties of materials #Radiative Heat Transfer Studies

paper · pdf · doi:10.48550/arxiv.1709.07924

Abstract

Unsteady heat transfer in a harmonic chain is analyzed. Two types of thermal perturbations are considered: 1) initial instant temperature perturbation, 2) external heat supply. Closed equations describing the heat propagation are obtained and their analytical solution is constructed.

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