NDLI: Thermal and magnetic design of a dipolar superferric magnet for high uniformity magnetic field

Content Provider	IEEE Xplore Digital Library
Author	Morega, A.M. Dobrin, I. Morega, M.
Copyright Year	2011
Description	Author affiliation: University POLITEHNICA of Bucharest, Faculty of Electrical Engineering, Bucharest, Romania (Morega, A.M.; Morega, M.) \|\| National Institute for Electrical Engineering, ICPE-CA, Laboratory of Applied Superconductivity, Bucharest, Romania (Dobrin, I.)
Abstract	This paper reports a mathematical model and numerical, finite element (FEM) experiments performed on a dipolar superferric magnet for high uniformity (magnetic) field usable in particle accelerators. First, we address the magnetic field problem, as the main purpose of the superconductor magnet is to provide for a highly uniform, high flux density magnetic field. Then, the heat transfer problem is investigated. As radiation heat transfer is of concern in this application two-dimensional models may not produce accurate, realistic results. Therefore our study is based on a three dimensional geometry abstracted from the CAD design of the prototype. The numerical simulation results unveil the magnetic field spectrum and the heat transfer paths within the structure that may be valuable in optimizing the magnet's design.
Starting Page	1
Ending Page	4
File Size	828373
Page Count	4
File Format	PDF
ISBN	9781457705076
ISSN	20687966
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2011-05-12
Publisher Place	Romania
Access Restriction	Subscribed
Rights Holder	Univ Politehnica of Buchare
Subject Keyword	Magnetic flux Magnetic cores High uniformity magnetic field Superconducting magnets Numerical simulation Finite element analysis Thermal analysis Magnetic fields Finite element methods Heat transfer Superconducting coils Dipolar superferric magnet
Content Type	Text
Resource Type	Article

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