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

M. Hashimoto; H. Hashizume; T. Sugiura; T. Takagi; K. Miya; M. Seki

doi:10.1109/20.106455

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

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

Research output: Contribution to journal › Article › peer-review

3 Citations (Scopus)

Abstract

In order to simulate eddy currents induced in the first wall of a fusion reactor during plasma disruption. we carried out (1)a scale model experiment of a tokamak first wall with several ports and (2)a numerical analysis based on the T -method developed by the authors in recent years. To measure the eddy current. a new type of probe is developed and named a “split ring type of probe”, Numerical results almost agree with the experimental ones. which assures the capability of the code and the measurement method.

Original language	English
Pages (from-to)	869-872
Number of pages	4
Journal	IEEE Transactions on Magnetics
Volume	26
Issue number	2
DOIs	https://doi.org/10.1109/20.106455
Publication status	Published - 1990 Mar
Externally published	Yes

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Electrical and Electronic Engineering

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10.1109/20.106455

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AU - Hashizume, H.

AU - Sugiura, T.

AU - Takagi, T.

AU - Miya, K.

AU - Seki, M.

PY - 1990/3

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AB - In order to simulate eddy currents induced in the first wall of a fusion reactor during plasma disruption. we carried out (1)a scale model experiment of a tokamak first wall with several ports and (2)a numerical analysis based on the T -method developed by the authors in recent years. To measure the eddy current. a new type of probe is developed and named a “split ring type of probe”, Numerical results almost agree with the experimental ones. which assures the capability of the code and the measurement method.

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

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