Magnetoelastic stresses in a three-phase composite cylinder subject to a uniform magnetic induction

A solution of magnetoelastic stresses on a three-phase composite cylinder subjected to a remote uniform magnetic induction is derived in this study. Based upon the complex variable theory and the method of analytical continuation together with alternating technique, the general expressions of both the magnetic and the magnetoelastic field quantities can be obtained. The variations of the magnetoelastic stress on various parameters are displayed in graphic form. Comparisons between the results of this work and the existing solutions in literature under special cases reveal that the present solution is correct and general.