Harmonic Balance Solution Of Coupled Nonlinear Non-Conservative Differential Equation

  • M Saifur Rahman Department of Mathematics Rajshahi University of Engineering and Technology (RUET), Rajshahi 6204
  • M Majedur Rahman Department of Mathematics Rajshahi University of Engineering and Technology (RUET), Rajshahi 6204
  • M Sajedur Rahaman Department of Mathematics Rajshahi University of Engineering and Technology (RUET), Rajshahi 6204
  • M Shamsul Alam Department of Mathematics Rajshahi University of Engineering and Technology (RUET), Rajshahi 6204
Keywords: Harmonic balance method, Coupled van der Pol equation, Nonlinear oscillator

Abstract

A modified harmonic balance method is employed to determine the second approximate solutions to a coupled nonlinear differential equation near the limit cycle. The solution shows a good agreement with the numerical solution.

DOI: http://dx.doi.org/10.3329/ganit.v32i0.13640

GANIT J. Bangladesh Math. Soc. (ISSN 1606-3694) 32 (2012) 1 14

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Abstract
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Published
2013-02-04
How to Cite
Rahman, M., Rahman, M., Rahaman, M., & Alam, M. (2013). Harmonic Balance Solution Of Coupled Nonlinear Non-Conservative Differential Equation. GANIT: Journal of Bangladesh Mathematical Society, 32, 1-14. https://doi.org/10.3329/ganit.v32i0.13640
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