Research Article

Nonlinear Resonance Interaction between Conjugate Circumferential Flexural Modes in Single-Walled Carbon Nanotubes

Figure 7

Time histories (a) and frequency spectra (b) of the two conjugate modes (1,2), (1,2,c). Free-free SWCNT of Table 1. Modal expansion (34). Initial conditions (35). Time period τ(1,2) = 6.07905.
(a)
(b)