Nuclear Engineering and Technology

  • 제54권10호
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  • Pages.3724-3731
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  • 2022
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  • 1738-5733(pISSN)
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  • 2234-358X(eISSN)
한국원자력학회 (Korean Nuclear Society)
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Development of two dimensional full wave spectral code for the ICRF heating and current drive research including scrape-off layer in tokamaks

  • Kim, S.H. (Korea Atomic Energy Research Institute) ;
  • Kwak, J.G. (Korea Institute of Fusion Energy)
  • 투고 : 2021.11.23
  • 심사 : 2022.05.21
  • 발행 : 2022.10.25
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초록

It is important for an ICRF full wave code to simulate the SOL (Scrape Off Layer) plasma as well as the core inside of the LCFS (Last Closed Flux Surface) for the precise prediction of the coupling between the antenna and the core plasma in tokamaks. To this end, a two dimensional full wave code based on a Fourier spectral algorithm has been developed. The spectral algorithm and procedures are described and the simulation results for the minority heating in KSTAR are reported including electric field, power absorption and power flux.

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과제정보

The research was supported by R&D Program (contract number : IN2105-7) of "Development of Key Technology and Management of ITER Project" through the Korea Institute of Fusion Energy(KFE) funded Korea Ministry of Science and ICT.

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