Supercritical Nonlinear Vibration of a Fluid-Conveying Pipe Subjected to a Strong External Excitation

<div>Amplitude-frequency curves of first subharmonic resonance for different nonlinearity coefficients: (a) the first mode and (b) the second mode.</div>

Shock and Vibration

fig4

Figure 4

Figure 4: Supercritical Nonlinear Vibration of a Fluid-Conveying Pipe Subjected to a Strong External Excitation 