Magneto-elastic dynamics and bifurcation of rotating annular plate<sup>

Magneto-elastic dynamics and bifurcation of rotating annular plate

Hu Yu-Da^{1, 2, †}, Piao Jiang-Min^{1, 2}, Li Wen-Qiang^{1, 2}

In region 1 of Fig. 4, the motion of the system is a quasi-period motion when B_0z = 0.5 T, which is reflected in (a) Poincaré map that is a mapping circle formed by a number of points, (b) time history diagram, (c) power spectrum, and (d) phase diagram.