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Mechanical behavior of a 16 T FCC dipole magnet during a quench

Research output: Contribution to journalArticleScientificpeer-review

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Mechanical behavior of a 16 T FCC dipole magnet during a quench. / Zhao, Junjie; Stenvall, Antti; Salmi, Tiina; Gao, Yuanwen; Lorin, Clement.

In: IEEE Transactions on Applied Superconductivity, Vol. 27, No. 6, 4004407, 2017.

Research output: Contribution to journalArticleScientificpeer-review

Harvard

Zhao, J, Stenvall, A, Salmi, T, Gao, Y & Lorin, C 2017, 'Mechanical behavior of a 16 T FCC dipole magnet during a quench', IEEE Transactions on Applied Superconductivity, vol. 27, no. 6, 4004407. https://doi.org/10.1109/TASC.2017.2721974

APA

Zhao, J., Stenvall, A., Salmi, T., Gao, Y., & Lorin, C. (2017). Mechanical behavior of a 16 T FCC dipole magnet during a quench. IEEE Transactions on Applied Superconductivity, 27(6), [4004407]. https://doi.org/10.1109/TASC.2017.2721974

Vancouver

Zhao J, Stenvall A, Salmi T, Gao Y, Lorin C. Mechanical behavior of a 16 T FCC dipole magnet during a quench. IEEE Transactions on Applied Superconductivity. 2017;27(6). 4004407. https://doi.org/10.1109/TASC.2017.2721974

Author

Zhao, Junjie ; Stenvall, Antti ; Salmi, Tiina ; Gao, Yuanwen ; Lorin, Clement. / Mechanical behavior of a 16 T FCC dipole magnet during a quench. In: IEEE Transactions on Applied Superconductivity. 2017 ; Vol. 27, No. 6.

Bibtex - Download

@article{a282c70633d44797b143c9d705b18957,
title = "Mechanical behavior of a 16 T FCC dipole magnet during a quench",
abstract = "Future accelerator magnets are pushed to their limits in terms of magnetic field, mechanical strength and from the quench protection point of view. This forces the magnet designers to re-think the quench modelling. One issue that has not so far been largely explored is the mechanical behaviour of the superconducting coils during a quench. This can cause limitations to the design of high field accelerator magnets. This paper focuses on mechanical behavior in the event of a quench of a Nb3Sn 16 T dipole magnet currently developed in the framework of the EuroCirCol project in view of the Future Circular Collider conceptual design study. The thermo-mechanical analysis is performed through finite element modeling. The analysis takes into account the Lorentz force and the thermal stress due to the non-uniform temperature distribution in the winding during a quench.",
keywords = "accelerator magnet, Computational modeling, finite element analysis, Lorentz forces, Magnetic flux, Magnetomechanical effects, Magnetosphere, Magnetostatics, quench, Stress, Superconducting magnets, thermal stress",
author = "Junjie Zhao and Antti Stenvall and Tiina Salmi and Yuanwen Gao and Clement Lorin",
note = "INT=eee,{"}Zhao, Junjie{"}",
year = "2017",
doi = "10.1109/TASC.2017.2721974",
language = "English",
volume = "27",
journal = "IEEE Transactions on Applied Superconductivity",
issn = "1051-8223",
publisher = "Institute of Electrical and Electronics Engineers",
number = "6",

}

RIS (suitable for import to EndNote) - Download

TY - JOUR

T1 - Mechanical behavior of a 16 T FCC dipole magnet during a quench

AU - Zhao, Junjie

AU - Stenvall, Antti

AU - Salmi, Tiina

AU - Gao, Yuanwen

AU - Lorin, Clement

N1 - INT=eee,"Zhao, Junjie"

PY - 2017

Y1 - 2017

N2 - Future accelerator magnets are pushed to their limits in terms of magnetic field, mechanical strength and from the quench protection point of view. This forces the magnet designers to re-think the quench modelling. One issue that has not so far been largely explored is the mechanical behaviour of the superconducting coils during a quench. This can cause limitations to the design of high field accelerator magnets. This paper focuses on mechanical behavior in the event of a quench of a Nb3Sn 16 T dipole magnet currently developed in the framework of the EuroCirCol project in view of the Future Circular Collider conceptual design study. The thermo-mechanical analysis is performed through finite element modeling. The analysis takes into account the Lorentz force and the thermal stress due to the non-uniform temperature distribution in the winding during a quench.

AB - Future accelerator magnets are pushed to their limits in terms of magnetic field, mechanical strength and from the quench protection point of view. This forces the magnet designers to re-think the quench modelling. One issue that has not so far been largely explored is the mechanical behaviour of the superconducting coils during a quench. This can cause limitations to the design of high field accelerator magnets. This paper focuses on mechanical behavior in the event of a quench of a Nb3Sn 16 T dipole magnet currently developed in the framework of the EuroCirCol project in view of the Future Circular Collider conceptual design study. The thermo-mechanical analysis is performed through finite element modeling. The analysis takes into account the Lorentz force and the thermal stress due to the non-uniform temperature distribution in the winding during a quench.

KW - accelerator magnet

KW - Computational modeling

KW - finite element analysis

KW - Lorentz forces

KW - Magnetic flux

KW - Magnetomechanical effects

KW - Magnetosphere

KW - Magnetostatics

KW - quench

KW - Stress

KW - Superconducting magnets

KW - thermal stress

U2 - 10.1109/TASC.2017.2721974

DO - 10.1109/TASC.2017.2721974

M3 - Article

VL - 27

JO - IEEE Transactions on Applied Superconductivity

JF - IEEE Transactions on Applied Superconductivity

SN - 1051-8223

IS - 6

M1 - 4004407

ER -