Research Article

Equivalent Representation Form of Oscillators with Elastic and Damping Nonlinear Terms

Figure 2

Amplitude-time response curves of (16) and (17). Here, the solid lines represent the numerical integration solutions of (16), while the dashed lines represent the numerical integration solutions of (17). The parameter values are , , , , , and , with and . (a) , , , and ; (b) , , , and ; (c) , , , and ; (d) , , , and .
383947.fig.002a
(a)
383947.fig.002b
(b)
383947.fig.002c
(c)
383947.fig.002d
(d)