On the theory of nonlinear thermal conductivity
- 作者: Gladkov S.1, Bogdanova S.1
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隶属关系:
- Moscow Aviation Institute (National Research Center)
- 期: 卷 61, 编号 2 (2016)
- 页面: 157-164
- 栏目: Theoretical and Mathematical Physics
- URL: https://journals.rcsi.science/1063-7842/article/view/196807
- DOI: https://doi.org/10.1134/S1063784216020110
- ID: 196807
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详细
A nonlinear differential equation of thermal conductivity is derived phenomenologically from the general principles of construction of functional Q invariant to the inversion operation I(r →–r), and the temperature evolution dynamics is analyzed in the nonstationary case. The proposed method makes it possible to reveal some general regularities in the physical behavior of such systems for describing irreversible phenomena in self-organization processes. It is noted that an analogous situation may take place, for example, in strongly inhomogeneous structures with stochastic internal heat fluxes.
作者简介
S. Gladkov
Moscow Aviation Institute (National Research Center)
编辑信件的主要联系方式.
Email: sglag@newmail.ru
俄罗斯联邦, Volokalamskoe sh. 4, Moscow, 125993
S. Bogdanova
Moscow Aviation Institute (National Research Center)
Email: sglag@newmail.ru
俄罗斯联邦, Volokalamskoe sh. 4, Moscow, 125993