Asymmetric heat conduction in the Frenkel-Kontorova model

被引：0

作者：

Hu, Bambi ^{[1
]}

He, Dahai

Zhang, Yong

Yang, Lei

机构：

[1] Hong Kong Baptist Univ, Dept Phys, Ctr Nonlinear Studies, Kowloon, Hong Kong, Peoples R China

[2] Hong Kong Baptist Univ, Beijing Hong Kong Singapore Joint Ctr Nonlinear &, Kowloon, Hong Kong, Peoples R China

[3] Univ Houston, Dept Phys, Houston, TX 77204 USA

[4] Lanzhou Univ, Inst Modern Phys, Chinese Acad Sci, Lanzhou 730000, Peoples R China

[5] Lanzhou Univ, Dept Phys, Lanzhou 730000, Peoples R China

来源：

JOURNAL OF THE KOREAN PHYSICAL SOCIETY | 2007年 / 50卷 / 01期

关键词：

Frenkel-Kontorova chains; asymmetric heat conduction;

D O I：

暂无

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

In this paper, we show numerically that there exist two opposite rectifying effects of heat flux in the one-dimensional two-segment Frenkel-Kontorova chain with certain appropriate parameters. The orientation of the rectifying effects depends on the interfacial coupling strength and the size of the chain under investigation.

引用

页码：166 / 169

页数：4