Extended averaged equation method and application on analyzing some nonlinear deterministic vibrations

Nguyen Dong Anh, Ninh Quang Hai, Werner Schiehlen
Author affiliations

Authors

  • Nguyen Dong Anh Institute of mechanics, Hanoi, Vietnam
  • Ninh Quang Hai Architectural University, Hanoi, Vietnam
  • Werner Schiehlen Institute of Mechanics, Stuttgart University, Germany

DOI:

https://doi.org/10.15625/0866-7136/31/1/5490

Keywords:

free oscillation, self-excited oscillation, oscillation of a suspension system.

Abstract

The paper presents an extended averaged equation approach to the investigation of nonlinear vibration problems. The proposed method is applied to some free/self excited oscillator, nonlinear free and forced oscillations of a suspension system with two-degree-of-freedom. The results in analyzing the vibration systems with different nonlinearity show the efficiency and advantages of the method.

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Published

18-03-2009

Issue

Vol. 31 No. 1 (2009)

Section

Research Article

License

Creative Commons License

This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.

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