Numerical Method for the Stability Analysis of Ideal MHD Modes with a Wide Range of Toroidal Mode Numbers in Tokamaks
スポンサーリンク
概要
- 論文の詳細を見る
A numerical method for the stability analysis of ideal MHD modes is devised by using a physical model based on the two-dimensional Newcomb equation in combination with the conventional ideal MHD model. The MARG2D code based on this numerical method is able to analyze the stability of ideal MHD modes with a wide range of toroidal mode numbers. The validity of the MARG2D code has been confirmed through benchmarking tests using the DCON code for the low toroidal mode number MHD mode analysis, and tests using the ELITE code for intermediate to high toroidal mode number mode analysis. By using the MARG2D code, the MHD stability property of JT-60SA, the complemental device of ITER, is investigated with a focus on the effect of the plasma shape.
著者
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FUJITA Takaaki
Japan Atomic Energy Agency, Naka, Ibaraki 311-0193, Japan
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Tokuda Shinji
Japan Atomic Energy Agency, Naka, Ibaraki 311-0193
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CHU Ming
General Atomics
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AIBA Nobuyuki
Japan Atomic Energy Agency
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OZEKI Takahisa
Japan Atomic Energy Agency
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SNYDER Philip
General Atomics
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WILSON Howard
Department of Physics, University of York
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TOKUDA Shinji
Japan Atomic Energy Agency
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FUJITA Takaaki
Japan Atomic Energy Agency
関連論文
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- Rotational Stabilization of Resistive Wall Mode on JT-60U
- A Modification of the Guiding-Centre Fundamental 1-Form with Strong $\mathbf{E}\times\mathbf{B}$ Flow
- Nonlinear Hybrid Simulations of Energetic Particle Modes in Realistic Tokamak Flux Surface Geometry
- Integrated Modeling of Whole Tokamak Plasma
- Numerical Simulation of a High-Brightness Lithium Ion Gun for a Zeeman Polarimetry on JT-60U
- Numerical Method for the Stability Analysis of Ideal MHD Modes with a Wide Range of Toroidal Mode Numbers in Tokamaks
- Development of Integrated SOL/Divertor Code and Simulation Study in JAEA
- Control of Growth of Neoclassical Tearing Mode by Central Co-ECCD in JT-60U
- Development of a Simulator for Plasma Position and Shape Control in JT-60SA
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