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Multiple nonequilibrium steady states for one-dimensional heat flow

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Date

2001

Authors

Zhang, Fei
Isbister, Dennis J
Evans, Denis

Journal Title

Journal ISSN

Volume Title

Publisher

American Physical Society

Abstract

Multiple steady states of a nonequilibrium molecular dynamics (NEMD) system of one dimensional heat flow were studied. Computation of heat conductivity for a one dimensional lattice of interacting particles was analyzed. Formation of a stable travelling wave called soliton and chaotic motion were the two possibilities proposed for the simulations.

Description

Keywords

Keywords: Boundary conditions; Chaos theory; Computer simulation; Finite difference method; Hamiltonians; Iterative methods; Matrix algebra; Molecular dynamics; Nonlinear equations; Solitons; Vectors; Nonequilibrium molecular dynamics (NEMD); Heat conduction

Citation

URI

http://hdl.handle.net/1885/92724

Collections

ANU Research Publications

Source

Physical Review E

Type

Journal article

Book Title

Entity type

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