Resonant Three-Wave Interaction in Electrostatic Drift-Wave Turbulence

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概要

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• A nonlinear mode-coupling equation which describes the three-dimensional wavedynamics in the weak electrostatic drift-wave turbulence is derived by means of amultiple scale expansion in time. This resonant interaction makes the drift-waveturbulence spectrum isotropic in the wavenumber plane perpendicular to an externaluniform magnetic field. The mode-coupling coefficient for a resonant three-waveinteraction posesses appropriate symmetries which ensure for the total wave energy-momentum density to be conserved during the interaction.

• 社団法人日本物理学会の論文
• 1982-03-15

著者

• Katou Kanemitsu

  Department Of Physics Nagoya University

関連論文

• Global Electrostatic Drift Waves in Self-Consistently Stationary Cylindrical Plasmas
• Up-Down Asymmetry of Global Drift Waves in Tokamaks
• Cross, Inertial Force, and Toroidal Flow Effects on Classical Particle Transport in Tokamaks
• Resonant Three-Wave Interaction in Electrostatic Drift-Wave Turbulence
• Electromagnetic Wave Energy and Momentum Equations in Transparent, Dispersive, Space- and Time- Varying Media
• Self-Organization in Dissipative Plasmas
• Inertial Force in Tokamaks

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