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The poloidal distribution of electromagnetic loads during fast transients in the vacuum vessel of COMPASS-U tokamak is calculated analytically. The estimates are then compared with CarMa0NL numerical simulations. The results show that the poloidal eddy currents in the vacuum vessel must be taken into account for the proper evaluation of disruption forces in the COMPASS-U tokamak.

Comparison of approaches to the electromagnetic analysis of COMPASS-U vacuum vessel during fast transients

Paccagnella R;Peruzzo S;
2019

Abstract

The poloidal distribution of electromagnetic loads during fast transients in the vacuum vessel of COMPASS-U tokamak is calculated analytically. The estimates are then compared with CarMa0NL numerical simulations. The results show that the poloidal eddy currents in the vacuum vessel must be taken into account for the proper evaluation of disruption forces in the COMPASS-U tokamak.
2019
Istituto gas ionizzati - IGI - Sede Padova
Inglese
WOS:000488313700204
146
2338
2342
5
2-s2.0-85064475823
https://www.sciencedirect.com/science/article/pii/S0920379619305186
Sì, ma tipo non specificato
Tokamak
COMPASS-U
Vacuum vessel
Disruption
Electromagnetic loads
Poloidal current
CarMa0NL
Electronic ISSN: 1873-7196 Available online 22 April 2019 / This work has been carried out within the framework of the project COMPASS-U: Tokamak for cutting-edge fusion research No. CZ.02.1.01/0.0/0.0/16_019/0000768 and co-funded from European structural and investment funds / http://www.scopus.com/record/display.url?eid=2-s2.0-85064475823&origin=inward
21
info:eu-repo/semantics/article
262
Yanovskiy, V V; Isernia, N; Pustovitov, V D; Villone, F; Abate, D; Bettini, P; Chen, S L; Havlicek, J; Herrmann, A; Hromadka, J; Hron, M; Imrisek, M; ...espandi
01 Contributo su Rivista::01.01 Articolo in rivista
restricted
   Implementation of activities described in the Roadmap to Fusion during Horizon 2020 through a Joint programme of the members of the EUROfusion consortium
   EUROfusion
   H2020
   633053
01.01 Articolo in rivista
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/20.500.14243/367853
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