Duality in the analysis of responses to nonlinear systems

Nguyen Dong Anh
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Authors

  • Nguyen Dong Anh Institute of Mechanics, Vietnam

DOI:

https://doi.org/10.15625/0866-7136/32/4/294

Abstract

The paper provides a new view on the averaging procedure and equivalent linearization in the study of nonlinear mechanics. It is shown that the duality of those techniques can be used to obtain better approximate solutions or to separate the original nonlinear systems subjected to periodic and random excitations into deterministic and stochastic ones.

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Published

22-12-2010

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Section

Research Article