Nonlinear Vibrations of Multiwalled Carbon Nanotubes under Various Boundary Conditions

<table>Variation of the nondimensional amplitude ratio versus the linear period of a C-C SWNT (<svg height="15.9" id="M159" style="vertical-align:-0.1638pt" version="1.1" viewbox="0 0 50.75 15.9" width="50.75" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
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</svg> N/m<sup>2</sup>).</table>

International Journal of Differential Equations

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Figure 7

Figure 7: Nonlinear Vibrations of Multiwalled Carbon Nanotubes under Various Boundary Conditions 