Approximate Solution of Fourth Order Near Critically Damped Nonlinear Systems with Special Conditions
2012 ◽
Vol 36
(2)
◽
pp. 187-197
Keyword(s):
A perturbation technique has been developed based on the Krylov-Bogoliubov-Mitropolskii (KBM) method to investigate the solution of fourth order near critically damped nonlinear systems in the case of ?1??2, ?4 ? ?3 + 2?1 but ?4<2?3 among the eigenvalues ?1, ?2, ?3, ?4. The solutions obtained by this technique were compared with those obtained by numerical method. The method has been explained by an example. DOI: http://dx.doi.org/10.3329/jbas.v36i2.12962 Journal of Bangladesh Academy of Sciences, Vol. 36, No. 2, 187-197, 2012
2008 ◽
Vol 2008
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pp. 1-10
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2021 ◽
Vol 44
(2)
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pp. 121-130
1970 ◽
Vol 30
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pp. 59-75
Keyword(s):