Elimination of spiral chaos by periodic force for the Aliev-Panfilov model

Hidetsugu Sakaguchi, Takefumi Fujimoto

    Research output: Contribution to journalArticle

    47 Citations (Scopus)

    Abstract

    Numerical simulations of the Aliev-Panfilov model were performed. As such, a breathing instability for the pulse trains in one dimension was found. The breathing instability leads to spiral breakup in two dimensions. The periodic force was applied to eliminate the pulse trains and the spiral choose. It was found that the most effective frequency to eliminate the wave patterns was close tot he natural frequency of the breathing motion.

    Original languageEnglish
    Article number067202
    JournalPhysical Review E - Statistical, Nonlinear, and Soft Matter Physics
    Volume67
    Issue number6 2
    Publication statusPublished - Jun 2003

    Fingerprint

    breathing
    Elimination
    chaos
    elimination
    Chaos
    Eliminate
    Breakup
    Natural Frequency
    One Dimension
    Two Dimensions
    Choose
    pulses
    Numerical Simulation
    Motion
    resonant frequencies
    Model
    simulation

    All Science Journal Classification (ASJC) codes

    • Physics and Astronomy(all)
    • Condensed Matter Physics
    • Statistical and Nonlinear Physics
    • Mathematical Physics

    Cite this

    Elimination of spiral chaos by periodic force for the Aliev-Panfilov model. / Sakaguchi, Hidetsugu; Fujimoto, Takefumi.

    In: Physical Review E - Statistical, Nonlinear, and Soft Matter Physics, Vol. 67, No. 6 2, 067202, 06.2003.

    Research output: Contribution to journalArticle

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