Finite element computation of 2-D magnetic field of solenoid with current

peng lan; yang zhonghai; hu quan; huang tao; li bin

Volume 23 Issue 08

Sep. 2011

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Article Navigation > High Power Laser and Particle Beams > 2011 > 23(08): 0-

qiu ying-wei, sun hong, tang jing-yu, et al. Voltage control loop for rapid cycling synchrotron digital low-level RF control[J]. High Power Laser and Particle Beams, 2008, 20.

Citation:

peng lan, yang zhonghai, hu quan, et al. Finite element computation of 2-D magnetic field of solenoid with current[J]. High Power Laser and Particle Beams, 2011, 23.

qiu ying-wei, sun hong, tang jing-yu, et al. Voltage control loop for rapid cycling synchrotron digital low-level RF control[J]. High Power Laser and Particle Beams, 2008, 20.

Citation:

peng lan, yang zhonghai, hu quan, et al. Finite element computation of 2-D magnetic field of solenoid with current[J]. High Power Laser and Particle Beams, 2011, 23.

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Finite element computation of 2-D magnetic field of solenoid with current

1.
National Laboratory of Vacuum Electronics,University of Electronic Science and Technology of China,Chengdu 610054,China

Publish Date: 2011-09-13

Abstract

Abstract

Finite element computation of 2-D magnetic field of solenoid with current has been implemented. It adopted first or second order interpolation based finite element method to solve the 2-D magnetic field of the solenoid. The single solenoid model and the periodic structure model were analyzed and simulated. The results were compared with the results of Ansoft Maxwell 2D. It is shown that, compared with the first order interpolation based finite element method, the second order interpolation one has a faster convergence rate and a better accuracy on the axis of symmetry.
- solenoid with current,
- magnetic focusing system,
- finite element method,
- periodic structure

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