Short Communication: A technique for investigating nonlinear vibrations

Authors

  • Nguyen Dong Anh Institute of Mechanics, VAST

DOI:

https://doi.org/10.15625/0866-7136/34/2/928

Keywords:

Equivalent linearzation method, dual conception, Duffing oscillator

Abstract

In this short communication the main ideas of the method of equivalent linearization and dual conception are further extended to suggest a new technique for solving nonlinear differential equations. This technique allows improving the accuracy when the nonlinearity is strong and getting nonlinear features of responses. For illustration the Duffing oscillator is considered to demonstrate the effectiveness of the proposed technique.

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Published

30-05-2012

How to Cite

Anh, N. D. (2012). Short Communication: A technique for investigating nonlinear vibrations. Vietnam Journal of Mechanics, 34(2), 135–138. https://doi.org/10.15625/0866-7136/34/2/928

Issue

Section

Research Paper

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