NORMAL MODE LOCALIZATION FOR A TWO DEGRE
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R. BHATTACHARYYA; P. JAIN; A. NAIR
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Article
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2002
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Elsevier Science
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English
β 249 KB
The non-similar normal modes of free oscillations of a coupled non-linear oscillator are examined. So far, the study of non-linear vibrations has been based on the assumption that the system is admissible. This requirement is satis"ed when the sti!ness of the springs are odd functions of their displ