Simulation Study of ECCD by GNET with Momentum Conserving Collisional Operator

• HASEGAWA Soichiro

  Department of Nuclear Engineering, Kyoto University

• MURAKAMI Sadayoshi

  Department of Nuclear Engineering, Kyoto University

• MORIYA Yohei

  Department of Nuclear Engineering, Kyoto University

抄録

The conservation of the momentum during particle collisions is important for studying the electron cyclotron current drive (ECCD). Two momentum conserving collision models are considered applying an iterative method and implemented to GNET code, in which the drift kinetic equation for energetic electrons are solved in 5-D phase space. The simulation results show a good conservation of the momentum and the calculated ECCD current is larger than the non-conserving one.

収録刊行物

• Plasma and Fusion Research

  Plasma and Fusion Research 8 (0), 2403083-2403083, 2013

  一般社団法人 プラズマ・核融合学会

キーワード

• ECH
• ECCD
• Heliotron J
• Fisch-Boozer effect
• Ohkawa effect

詳細情報

• CRID: 1390001205254506368
• NII論文ID: 130005073250
• DOI: 10.1585/pfr.8.2403083
• ISSN: 18806821
• 本文言語コード: en
• データソース種別:
  • JaLC
  • Crossref
  • CiNii Articles
  • KAKEN
• 抄録ライセンスフラグ: 使用不可