On computation of 3-D magnetostatic fields of electrophysical apparatus magnet systems

Author

Doinikov, N.I. ; Lamzin, E.A. ; Sytchevsky, S.E.

Author_Institution

D.V. Efremov Sci. Res. Inst. of Electrophys. Apparatus, St. Petersburg, Russia

Volume

28

Issue

1

fYear

1992

fDate

1/1/1992 12:00:00 AM

Firstpage

908

Lastpage

911

Abstract

The specific characteristics of the numerical simulation of 3-D magnetostatic problems taking into account the geometric complexity of magnet systems and the nonlinear character of the equations describing the magnetic field are considered on the basis of the KOMPOT program package. The results of calculations of tokamak and synchrotron magnetic systems different in iron saturation and requirements on the field precision are given. The attained accuracy has been confirmed by comparing result of the numerical simulation with data obtained by magnetic measurements and by other methods

Keywords

electrical engineering computing; magnetic fields; nonlinear equations; numerical methods; physics computing; 3D magnetostatic fields; KOMPOT program package; geometric complexity; iron saturation; magnet systems; magnetic field; nonlinear equations; numerical simulation; synchrotron magnetic systems; tokamak magnetic system; Iron; Magnetic fields; Magnetic variables measurement; Magnetostatics; Nonlinear equations; Numerical simulation; Packaging; Saturation magnetization; Synchrotrons; Tokamaks;

fLanguage

English

Journal_Title

Magnetics, IEEE Transactions on

Publisher

ieee

ISSN

0018-9464

Type

jour

DOI

10.1109/20.120025

Filename

120025