Weakly Nonlocal And Nonlinear Heat Transport In Rigid Solids
نویسندگان
چکیده
منابع مشابه
Heat transport in model jammed solids.
We calculate numerically the normal modes of vibrations in three-dimensional jammed packings of soft spheres as a function of the packing fraction and obtain the energy diffusivity, a spectral measure of transport that controls sound propagation and thermal conductivity. The crossover frequency between weak and strong phonon scattering is controlled by the coordination and shifts to zero as the...
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ژورنال
عنوان ژورنال: Journal of Non-Equilibrium Thermodynamics
سال: 1998
ISSN: 0340-0204,1437-4358
DOI: 10.1515/jnet.1998.23.2.176