Asymptotic Expansion of Nonlinear Unstable Collisional Drift Wave
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概要
- 論文の詳細を見る
Nonlinear evolution equation for the collisional drift wave is obtained in a stabmodel based on the tw'o fluid equations where the ton inertia, finite gyroradiusand viscosity are included. A syste?aaatic expansion is introduced by taking a= ?x?las a smallness paranaeter where K is the degree of density gradient and I is thelinear scale of the stab along the density gx'adient. A set of the ntodel equations isproposed to describe the evolution of the nonlinear drift wave.
- 社団法人日本物理学会の論文
- 1977-03-15
著者
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Hatori Tadatsugu
Institute Of Plasma Physics Nagoya University
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Terashima Yoshinosuke
Institute Of Plasma Physics Nagoya Univ.
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