Unsteady heat conduction processes in a harmonic crystal with a substrate potential

22 Dec 2017 Babenkov Mikhail B. Krivtsov Anton M. Tsvetkov Denis V.

An analytical model of high frequency oscillations of the kinetic and potential energies in a one-dimensional harmonic crystal with a substrate potential is obtained by introducing the nonlocal energies [1]. A generalization of the kinetic temperature (nonlocal temperature) is adopted to derive a closed equation determining the heat propagation processes in the harmonic crystal with a substrate potential...

PDF Abstract
No code implementations yet. Submit your code now

Categories


  • STATISTICAL MECHANICS
  • MESOSCALE AND NANOSCALE PHYSICS