Simple and combination resonances of col
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T. Iwatsubo; Y. Sugiyama; S. Ogino
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Article
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1974
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Elsevier Science
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English
β 421 KB
The existence of combination resonances of columns under periodic axial loads has been surveyed for four typical cases of boundary conditions. A system of n coupled Mathieu equations is obtained by applying Galerkin's method to the governing equation of motion for a continuous column. A first-order