Search

Article

x

留言板

尊敬的读者、作者、审稿人, 关于本刊的投稿、审稿、编辑和出版的任何问题, 您可以本页添加留言。我们将尽快给您答复。谢谢您的支持!

姓名
邮箱
手机号码
标题
留言内容
验证码

Transport of fractional coupled Brownian motor in asymmetric periodic potential

Wang Fei Deng Cui Tu Zhe Ma Hong

Transport of fractional coupled Brownian motor in asymmetric periodic potential

Wang Fei, Deng Cui, Tu Zhe, Ma Hong
PDF
Get Citation

(PLEASE TRANSLATE TO ENGLISH

BY GOOGLE TRANSLATE IF NEEDED.)

Metrics
  • Abstract views:  1492
  • PDF Downloads:  686
  • Cited By: 0
Publishing process
  • Received Date:  17 July 2012
  • Accepted Date:  20 September 2012
  • Published Online:  05 February 2013

Transport of fractional coupled Brownian motor in asymmetric periodic potential

  • 1. College of Mathematics, Sichuan University, Chengdu 610065, China;
  • 2. Science and Technology on Electronic Information Control Laboratory, Chengdu 610036, China
Fund Project:  Project supported by the National Natural Science Foundation of China (Grant No. 11171238).

Abstract: In this paper, we first discuss the physical meaning of the fractional Frenkel-Kontorova model and depict the transport phenomenon of elastically coupled particles in a memorable medium, then give the effects of various parameters on the motion of coupled particles. According to the numerical value, the memory effect of system has a significant influence on the motion of coupled particles, in addition, the current reversal which does not exist in a non-memorable system appears, this is an abnormal phenomenon. What is more in this research we find that there appears the generalized resonance in the system mean velocity as the spring constant and the fractional order are varied, and the generalized stochastic resonance will appear with noise intensity changing.

Reference (23)

Catalog

    /

    返回文章
    返回