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Abstract:
The finite element method developed recent years and used for solving two-dimensional timedependent magnetic fields is introduced.Using this method,we have calculated the eddycurrent fields of a C-type solid yoke bending magnet which is a model magnet of the 800MeV electron storage ring in Hefei.The calculation results are in agreement with measurements.The possibility of applying a solid yoke bending magnet in the case of slow acceleration is discussed.
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References
[1]
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B. Aldefeld"A Numerical Solution of Transient Nonlinear Eddy-Current Problems Including Moving Iron Parts" INTERMAN Conference 1978, France.[2] J. A.MacBain "A Numerical Analysis of Time-Dependent Two-Dimensional Magnetic Fields" IEEE Vol.MAG-17, No. 6,1981.[3] 裴国玺等, 高能物理与核物理, 10(1986), 578.
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[1] |
LIU Chang-Long
, LU Yi-Ying
, YIN LI
. Effects of Additional Vacancy-Like Defects Produced by Ion Impealations on Boron Thermal Diffusion in Silicon. Chinese Physics C,
2005, 29(11): 1107-1111. |
[2] |
HU Xi-Duo
, SHAO Ming-Zhu
, LUO Shi-Yu
, LIU Yong-Sheng
, ZHU De-Hai
. Average Field Idea and Single Particle Model for 2 Dimension Crystallization Beams(Ⅱ). Chinese Physics C,
2004, 28(2): 196-199. |
[3] |
ZHU Xiang
, SHEN Wen-Qing
, HU Xiao-Qing
, ZHU Yong-Tai
, WANG Bing
. A SIMPLE MODEL ANALYSIS OF THE INCOMPLETE DIC REACTION. Chinese Physics C,
1990, 14(9): 835-841. |
[4] |
WU Zhong-Li
. ANALYSIS OF THE MOMENTUM DISTRIBUTION WIDTH OF THE PREOJECTILE-LIKE-FRAGMENT FROM HEAVY ION COLLISIONS. Chinese Physics C,
1989, 13(8): 752-754. |
[5] |
CHANG KONG-LIANG
. DIMENSIONAL METHOD TO SOLVE THE DIFFUSION CONVECTION EQUATION OF SOLAR COSMIC RAYS. Chinese Physics C,
1978, 2(3): 200-210. |
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