Analysis of Internal Transport Barrier Formation in Tokamak Reactor Plasmas
スポンサーリンク
概要
- 論文の詳細を見る
Since a high performance operation is needed in the future fusion reactor, it is expected that the operation with Internal Transport Barrier (ITB) is utilized to improve core plasma confinement in the reversed magnetic shear. In this study, firstly, the simulation results are compared with the experimental result, and the validity of the model is checked. Secondly, the effects of the magnetic shear and the pellet injection on ITB formation are simulated in tokamak reactor using the Toroidal Transport Analysis Linkage code TOTAL. In this simulation, the ITB formation is confirmed in the condition that magnetic shear is nearly zero and the density gradient exists, and it found that the reversed magnetic shear configuration is effective in the operation with ITB.
- 社団法人 プラズマ・核融合学会の論文
著者
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Oishi Tetsutarou
Nagoya University
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Arimoto Hideki
Nagoya University
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YAMAZAKI Kozo
Nagoya University
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SHOJI Tatsuo
Nagoya University
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ARIMOTO Hideki
Nagoya University, Furo-cho, Chikusaku, Nagoya 464-8603, Japan
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HORI Yoshihito
Nagoya University, Furo-cho, Chikusaku, Nagoya 464-8603, Japan
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HORI Yoshihito
Nagoya University, Furo-cho, Chikusa-ku, Nagoya 464-8603, Japan
関連論文
- Transport Analysis of High-Z Impurities Including Sawtooth Effects in a Tokamak System
- Time-Dependent NBI-Heating Simulation of LHD Plasmas Using Toroidal Transport Analysis Linkage Code
- Internal Transport Barrier Formation and Pellet Injection Simulation in Helical and Tokamak Reactors
- Assessment of Spherical Tokamak Reactors Comparing with Other Fusion Power Plants
- Life Cycle Assessment for Energy Payback of Spherical Tokamak Reactors
- Integrated Analysis on the Current Profile and the Operational Scenario of D-^3He Spherical Tokamak Reactors
- Confinement Analysis of Spherical Tokamak-Stellarator Hybrid Configurations
- Low Aspect Ratio Plasma in Tokamak-Helical Hybrid Device TOKASTAR-2
- Neoclassical Tearing Mode Analysis in Spherical Tokamak Burning Plasmas
- Internal Transport Barrier Analysis Including Impurities in Tokamak and Helical Reactor Plasmas
- Simulation of the Fuel Isotope Effect on the Confinement Property in DT Fusion Reactors
- Construction and Plasma Initiation of the Tokamak-Helical Hybrid Device TOKASTAR-2
- Analysis of Internal Transport Barrier Formation in Tokamak Reactor Plasmas
- Critical Issues of Burning Plasma, Engineering, Economic and Environmental Assessments on Steady-State Fusion Reactors
- Comparative Study of Cost Models for Tokamak DEMO Fusion Reactors
- Economical and Life-Cycle Energy Assessment of Magnetic Fusion Power Reactors