A new view of the Bubnov-Galerkin method in the linearization context

Authors

  • Nguyen Dong Anh Institute of Mechanics, Hanoi, Vietnam
  • I. Elishakoff Florida Atlantic University, Boca Raton, USA

DOI:

https://doi.org/10.15625/0866-7136/34/1/423

Keywords:

Bubnov-Galerkin, nonlinear, stochastic, Duffing

Abstract

In the study an extension of the Bubnov-Galerkin method in terms of the equivalent linearization method is presented. It is combined with sequential linearization and nonlinear procedure to yield a new method for solving nonlinear equations which can improve the accuracy when the nonlinearity is strong. For illustration the Duffing oscillator is considered to show the effectiveness of the proposed method.

Downloads

Download data is not yet available.

Metrics

Metrics Loading ...

Downloads

Published

01-03-2012

How to Cite

Dong Anh, N., & Elishakoff, I. (2012). A new view of the Bubnov-Galerkin method in the linearization context. Vietnam Journal of Mechanics, 34(1), 1–6. https://doi.org/10.15625/0866-7136/34/1/423

Issue

Section

Research Paper