Analytical Studies on the Nonlinear Oscillation Due to an m=1 Non-Resonant Current-Driven Mode in RFP Plasmas
-
- Nakajima Noriyoshi
- Institute of Plasma Physics, Nagoya University
書誌事項
- タイトル別名
-
- Analytical Studies on the Nonlinear Oscillation Due to an <I>m</I>=1 Non-Resonant Current-Driven Mode in RFP Plasmas
- Analytical Studies on the Nonlinear Osc
この論文をさがす
抄録
Analytical studies are presented on the nonlinear oscillation due to a single non-resonant current-driven mode with poloidal mode number of m=1 in the vicinity of a marginally stable state in RFP plasmas. A perturbation expansion with respect to the difference of the toroidal wave number from one at the marginally stable state is used togather with the multiple-time-scale method. The system of equations governing the time development of the amplitude of the m=1 mode is obtained, which indicates that the nonlinear oscillation is possible in RFP plasmas with a relatively high S number (S\gtrsim104) and that the oscillation is interpreted as an amplitude oscillation of the m=1 mode. The analytical results by using the perturbation theory well explain those of the numerical simulation.
収録刊行物
-
- Ｊｏｕｒｎａｌ ｏｆ ｔｈｅ Ｐｈｙｓｉｃａｌ Ｓｏｃｉｅｔｙ ｏｆ Ｊａｐａｎ
-
Ｊｏｕｒｎａｌ ｏｆ ｔｈｅ Ｐｈｙｓｉｃａｌ Ｓｏｃｉｅｔｙ ｏｆ Ｊａｐａｎ 56 (11), 3911-3928, 1987
一般社団法人 日本物理学会
- Tweet
詳細情報 詳細情報について
-
- CRID
- 1390001204188367360
-
- NII論文ID
- 110001976206
- 210000093663
- 130003899316
-
- NII書誌ID
- AA00704814
-
- BIBCODE
- 1987JPSJ...56.3911N
-
- ISSN
- 13474073
- 00319015
-
- NDL書誌ID
- 3151579
-
- 本文言語コード
- en
-
- データソース種別
-
- JaLC
- NDL
- Crossref
- CiNii Articles
-
- 抄録ライセンスフラグ
- 使用不可
