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An analysis of bifurcation taking into account the non-linear terms, for one of the considered cases is made, as well as a discussion on stability by means of the parameters of the characteristic equation obtained from the eigenvalue problem."]},{"key":"dc:title","label":"Title","values":["Estudo teórico da estabilidade lateral de hastes submetidas a uma protensão externa"]}]}],"canonical_facts":{"dc:contributor.advisor":["Bevilacqua, Luiz"],"dc:creator":["Tavares, Gil Augusto"],"dc:date.accessioned":["2017-09-15T14:02:14Z"],"dc:date.available":["2026-05-16T03:03:38Z"],"dc:date.issued":["1977-01"],"dc:description.abstract":["The lateral stability of beams submitted to an external \"protension\" is investigated by applying the \"Dynamic Criteria of Stability\", via the Rayleigh-Ritz Method. 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