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Physics and modeling of toroidal rotation and torque sources in JT-60U
https://repo.qst.go.jp/records/73283
https://repo.qst.go.jp/records/7328322e3aa16-8626-4a39-8d2e-0785ddddf32e
| Item type | 会議発表用資料 / Presentation(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2017-03-10 | |||||
| タイトル | ||||||
| タイトル | Physics and modeling of toroidal rotation and torque sources in JT-60U | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| 資源タイプ | ||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_c94f | |||||
| 資源タイプ | conference object | |||||
| アクセス権 | ||||||
| アクセス権 | metadata only access | |||||
| アクセス権URI | http://purl.org/coar/access_right/c_14cb | |||||
| 著者 |
本多, 充
× 本多, 充× Yoshida, Maiko× 佐竹, 真介× 鈴木, 康浩× Hayashi, Nobuhiko× Shinohara, Koji× Matsuyama, Akinobu× Kamiya, Kensaku× Matsunaga, Go× Ide, Shiyunsuke× Urano, Hajime× 仲田, 資季× 本多 充× 吉田 麻衣子× 林 伸彦× 篠原 孝司× 松山 顕之× 神谷 健作× 松永 剛× 井手 俊介× 浦野 創 |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | The integrated modeling regarding transport phenomena has progressed significantly in recent years. Toroidal momentum transport and toroidal rotation physics remain less understood than physics of either heat or particles. Developing a integrated code framework especially for toroidal rotation and the radial electric field, which is strongly linked to rotation, can shed light on their understanding and improve the validity of models through comparisons with JT-60U experiments. Toroidal rotation is mainly governed by the balance between torque sources/sinks and momentum transport. We have studied many sorts of torque sources/sinks in tokamaks, that is, NB torque, torque caused by losses and transport of fast and thermal ions due to toroidal field ripple and/or non- axisymmetric perturbed magnetic field, etc. In this talk, emphasis is on the recent development of the integrated modeling regarding rotation and the radial electric field and on the associated physics. | |||||
| 会議概要（会議名, 開催地, 会期, 主催者等） | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | 18th International Congress on Plasma Physics (ICPP 2016) | |||||
| 発表年月日 | ||||||
| 日付 | 2016-06-29 | |||||
| 日付タイプ | Issued | |||||
