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2016 , Vol. 35 >Issue 12: 1 - 6

DOI: https://doi.org/10.16854/j.cnki.1000-0712.2016.0171

Numerical simulation of the Duffet - Boissonade equations in pattern dynamics

  • PENG Fang-lin ,
  • JU Xiao-lin ,
  • LIU Chang
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  • Department of Physics，Beijing Normal University，Beijing 100875，China

Online published: 2016-12-20

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Abstract

The one - and two - dimensional numerical simulations of Duffet - Boissonade reaction-diffusion equations in pattern dynamics are performed. Setting up four kinds of different initial conditions and selecting the parameters in the equation according to Turing bifurcation condition，the hexagon pattern and fringe pattern obtained from the simulation are very similar to the experimental results.

Key words： pattern dynamics; Duffet - Boissonade reaction - diffusion equations; numerical simulation

Cite this article

PENG Fang-lin , JU Xiao-lin , LIU Chang . Numerical simulation of the Duffet - Boissonade equations in pattern dynamics[J]. College Physics, 2016 , 35(12) : 1 -6 . DOI: 10.16854/j.cnki.1000-0712.2016.0171

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