Low Dimensional Chaos in Ion Sheath Dynamics : Fluids, Plasmas, and Electric Discharges

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概要

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• Dynamics of externally driven ion sheath in the double plasma device has been investigated by numerically solving a nonlinear differential equation. The global dynamical changes of the system have been examined by evaluating parametric changes of the Poincare map and the maximum Lyapunov exponent. The transitions to chaos caused by the cascade bifurcation and intermittency are clearly shown by graphical methods. The correlation dimension calculated for a strange attractor, D_2 〜 1.54, agrees well with the experimental one indicates that the chaos is low dimensional; and the system can be described by the low dimensional equation.

• 社団法人日本物理学会の論文
• 2000-09-15

著者

• YAMAGISHI Tomejiro

  Tokyo Metropolitan Institute of Technology

• TSUKAYAMA Makoto

  Tokyo Metropolitan Institute of Technology

関連論文

• Effect of Radial Electric Field Inhomogeneity on Anomalous Cross Field Plasma Flux in Heliotron/Torsatron
• Low Dimensional Chaos in Ion Sheath Dynamics : Fluids, Plasmas, and Electric Discharges
• Eigenfunctions for Vlasov Equation in Multispecies Plasmas
• Effect of Weak Dissipation on a Drift Orbit Mapping : Fluids, Plasmas, and Electric Discharges

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