In this paper, the Proper Orthogonal Decomposition approach is exploited to obtain a Reduced Order Model for the plasma magnetic equilibrium problem, described by the Grad-Shafranov equation. The proposed method is applied over a dataset consisting of a few hundred ITER plasma equilibria, and is applied to the problem of plasma equilibrium reconstruction.
A reduced basis approach to plasma equilibrium reconstruction in tokamaks / Mele, A.; De Tommasi, G.; Mattei, M.; Pironti, A.. - In: FUSION ENGINEERING AND DESIGN. - ISSN 0920-3796. - 154:(2020), p. 111520. [10.1016/j.fusengdes.2020.111520]
A reduced basis approach to plasma equilibrium reconstruction in tokamaks
Mele, A.
;De Tommasi, G.;Mattei, M.;Pironti, A.
2020
Abstract
In this paper, the Proper Orthogonal Decomposition approach is exploited to obtain a Reduced Order Model for the plasma magnetic equilibrium problem, described by the Grad-Shafranov equation. The proposed method is applied over a dataset consisting of a few hundred ITER plasma equilibria, and is applied to the problem of plasma equilibrium reconstruction.File in questo prodotto:
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