Experiments and numerical analysis of eddy currents in the first wall of a fusion reactor

M. Hashimoto, H. Hashizume, Toshihiko Sugiura, T. Takagi, K. Miya, M. Seki

Research output: Contribution to journalArticle

6 Citations (Scopus)

Abstract

A scale model experiment on a tokamak first wall with several ports and a numerical analysis based on the T-method were conducted to simulate the eddy current induced in the first wall of a fusion reactor during plasma disruption. To measure the eddy current, a split ring type of probe was developed. Numerical results agree fairly well with the experimental ones, which indicates the good performance of the code and the measurement method and shows that the two-dimensional approach based on the T-method can successfully evaluate the eddy current induced in a three-dimensionally extended thin structure.

Original languageEnglish
Pages (from-to)869-872
Number of pages4
JournalIEEE Transactions on Magnetics
Volume26
Issue number2
DOIs
Publication statusPublished - 1990 Mar
Externally publishedYes

Fingerprint

fusion reactors
Fusion reactors
Eddy currents
eddy currents
numerical analysis
Numerical analysis
Experiments
scale models
Plasmas
probes
rings

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Physics and Astronomy (miscellaneous)

Cite this

Experiments and numerical analysis of eddy currents in the first wall of a fusion reactor. / Hashimoto, M.; Hashizume, H.; Sugiura, Toshihiko; Takagi, T.; Miya, K.; Seki, M.

In: IEEE Transactions on Magnetics, Vol. 26, No. 2, 03.1990, p. 869-872.

Research output: Contribution to journalArticle

Hashimoto, M. ; Hashizume, H. ; Sugiura, Toshihiko ; Takagi, T. ; Miya, K. ; Seki, M. / Experiments and numerical analysis of eddy currents in the first wall of a fusion reactor. In: IEEE Transactions on Magnetics. 1990 ; Vol. 26, No. 2. pp. 869-872.
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