Magnetic Field Distribution Generated by Axisymmetric Coils Array

摘要

Magnetic field generating devices are very common used in many scientific and medical instruments, most of which utilize hollow axisymmetric coils. The magnetic field distribution influences these instruments performance largely, so the design of it is not a negligible job. This paper tries to do some work in this respect. Firstly, single coil model is briefly discussed in this paper, and then coils array model is specifically analyzed on the basis of it, and at last some conclusions are obtained, which will be helpful for the design of the magnetic filed distribution of all kinds of instruments.