Accurate Solutions to Nonlinear Vibration of Single-Walled Carbon Nanotube via Homotopy Perturbation Method
Keyword(s):
In this study, analytical solutions are obtained by homotopy perturbation method (HPM) for the nonlinear vibration equation of single-wall nanotube (SWNT). Novel and accurate analytical solutions for the frequency and displacement are derived. Comparison of the result obtained by the HPM with exact solutions reveals that only the first or second order approximation of the HPM leads to higher accurate solution.
2012 ◽
Vol 51
(3)
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pp. 826-842
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2019 ◽
Vol 38
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pp. 1028-1035
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2017 ◽
Vol 448
(1)
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pp. 401-408
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2010 ◽
Vol 88
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pp. 430-441
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2015 ◽
Vol 54
(3)
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pp. 645-651
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