A note on the method of harmonic balance

Authors

  • Nguyen Van Dinh

DOI:

https://doi.org/10.15625/0866-7136/9938

Abstract

Free oscillation period of the Duffing oscillator with cubic non-linearity was examined. A comparison between the exact period and those obtained by the asymptotic and the harmonic balance methods was done. It was shown that the remits given by the harmonic balance are acceptable even for large oscillations whereas the asymptotic method can only be applied for small oscillations.

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Published

01-04-2001

How to Cite

Dinh, N. V. (2001). A note on the method of harmonic balance. Vietnam Journal of Mechanics, 23(1), 34–38. https://doi.org/10.15625/0866-7136/9938

Issue

Section

Research Paper

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