Complexity / 2020 / Article / Fig 10

Research Article

Nonlinear Resonant Responses, Mode Interactions, and Multitime Periodic and Chaotic Oscillations of a Cantilevered Pipe Conveying Pulsating Fluid under External Harmonic Force

Figure 10

The period-2 oscillation of the cantilevered pipe conveying pulsating fluid is obtained when the parametric excitation of the flow velocity is . (a) phase portrait on plane , (b) waveform on plane , (c) phase portrait on plane , (d) waveform on plane , (e) three-dimensional phase portrait in space , and (g) Poincare map on plane .
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