2011 Fiscal Year Final Research Report
Edge MHD stability analysis for suppressing giant edge localized modes
| Project/Area Number |
21760698
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Single-year Grants |
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| Research Field |
Nuclear fusion studies
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| Research Institution | Japan Atomic Energy Agency |
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Principal Investigator |
AIBA Nobuyuki 独立行政法人日本原子力研究開発機構, 核融合研究開発部門, 研究職 (20414584)
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| Project Period (FY) |
2009 – 2011
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| Keywords | 理論シミュレーション |
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| Research Abstract |
This research analyzed numerically the MHD stability near plasma edge pedestal to identify the physics mechanism which is important to suppress or mitigate large amplitude edge localized mode(ELM), because this ELM will damage future large fusion reactors. As the result of this research, it was shown that plasma poloidal rotation plays an important role to suppress or mitigate ELM with the plasma toroidal rotation control, which is one of the promising ELM suppressing/mitigating methods confirmed experimentally.
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Research Products
(6 results)
