Title :
Forces on a coil due to an oblate spheroid of magnetic material
Author_Institution :
Sunderland Polytechnic, Green Terrace, Sunderland, England
fDate :
1/1/1981 12:00:00 AM
Abstract :
Harmonic analysis is used in the calculation of the forces arising when an oblate spheroid is placed in a nonuniform magnetic field produced by a superconducting winding. The resulting equations are solved for the second-order case. Theoretical results are compared with experimental values, and an indication is given of the application of the method in estimating forces acting on the coil of a superconducting motor.
Keywords :
Magnetic forces; Spheres; Superconducting magnets; Superconducting rotating machines; Engine cylinders; Equations; Iron; Magnetic analysis; Magnetic fields; Magnetic materials; Mathematics; Superconducting coils; Superconducting magnets; Superconducting materials;
Journal_Title :
Magnetics, IEEE Transactions on
DOI :
10.1109/TMAG.1981.1061174
