Application of a modified rational harmonic balance method for a class of strongly nonlinear oscillators
نویسندگان
چکیده
منابع مشابه
Analytical approximate solutions for conservative nonlinear oscillators by modified rational harmonic balance method
An analytical approximate technique for conservative nonlinear oscillators is proposed. This method is a modification of the generalized harmonic balance method in which analytical approximate solutions have a rational form. This approach gives us not only a truly periodic solution but also the frequency of motion as a function of the amplitude of oscillation. Three truly nonlinear oscillators ...
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ژورنال
عنوان ژورنال: Physics Letters A
سال: 2008
ISSN: 0375-9601
DOI: 10.1016/j.physleta.2008.08.024