Nondiffusive Toroidal-Momentum-Transport in the JFT-2M Tokamak Plasmas

Katsumi Ida, Yukitoshi Miura, Kimitaka Itoh, Sanae Itoh, Toshiaki Matsuda

研究成果: ジャーナルへの寄稿学術誌査読

30 被引用数 (Scopus)

抄録

A nondiffusive term in the toroidal-momentum-transport equation is evaluated by the analysis of the transport of toroidal rotation in the transient phase, where the direction of neutral beam injection is changed from parallel to the plasma current to antiparallel. The ratio of nondiffusive viscosity coefficient to diffusive viscosity coefficient is evaluated to be 0.1 to 0.3, which increases as the plasma current is decreased. Nondiffusive momentum transport is found to be in proportion to ∇Ti.

本文言語英語
ページ(範囲)4089-4097
ページ数9
ジャーナルJournal of the Physical Society of Japan
67
12
DOI
出版ステータス出版済み - 1月 1 1998

!!!All Science Journal Classification (ASJC) codes

  • 物理学および天文学(全般)

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