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One investigates the influence of typical excitations on the box and its base and the effect of the variation of some parameters of the system on its response.","abstract_has_math":false,"creators":["Vieira, Marcio Nascimento"],"institution":"Universidade Federal do Rio de Janeiro","degree_name":null,"degree_level":null,"degree_discipline":null,"degree_department":null,"school":null,"contributors":[],"advisors":["Weber, Hans Ingo"],"committee_chairs":[],"committee_members":[],"year":1974,"date_issued":"1974-04","date_published":"1974-04","updated_at":"2026-07-24T01:16:04Z","subjects":["Dinâmica","Vibrações mecânicas"],"languages":["por"],"rights":["Acesso Aberto"],"rights_urls":[],"identifier_entries":[]},"links":{"outbound_url":"http://hdl.handle.net/11422/3484","outbound_label":"Handle","outbound_source":"dc:identifier.uri"},"metadata_groups":[{"id":"people","label":"People","entries":[{"key":"dc:contributor.advisor","label":"Advisor","values":["Weber, Hans Ingo"]},{"key":"dc:creator","label":"Author","values":["Vieira, Marcio Nascimento"]}]},{"id":"academic_context","label":"Academic Context","entries":[{"key":"dc:date.accessioned","label":"Dc Date Accessioned","values":["2018-01-16T16:26:26Z"]},{"key":"dc:date.available","label":"Dc Date Available","values":["2026-05-16T03:05:17Z"]},{"key":"dc:date.issued","label":"Date","values":["1974-04"]},{"key":"dc:publisher","label":"Institution","values":["Universidade Federal do Rio de Janeiro"]},{"key":"dc:publisher.department","label":"Dc Publisher Department","values":["Instituto Alberto Luiz Coimbra de Pós-Graduação e Pesquisa de Engenharia"]},{"key":"dc:type","label":"Dc Type","values":["Dissertação"]}]},{"id":"subjects_keywords","label":"Subjects and Keywords","entries":[{"key":"dc:subject","label":"Dc Subject","values":["Dinâmica","Vibrações mecânicas"]}]},{"id":"language_rights","label":"Language and Rights","entries":[{"key":"dc:language","label":"Dc Language","values":["por"]},{"key":"dc:rights","label":"Dc Rights","values":["Acesso Aberto"]}]},{"id":"identifiers","label":"Identifiers","entries":[{"key":"dc:identifier.uri","label":"Identifier URI","values":["http://hdl.handle.net/11422/3484"]}]},{"id":"additional","label":"Additional Metadata","entries":[{"key":"dc:description.abstract","label":"Abstract","values":["The roll motion of a system with internal perturbation is investigated. The system consists of a rigid box with a pendulum fixed on the top and supported by an elastic dissipative suspension. The mathematical model is obtained by the Newtonian Mechanics. One establishes the rtability chart with exact and with approximate conditions, following the Lienard-Chipart criterium. One investigates the influence of typical excitations on the box and its base and the effect of the variation of some parameters of the system on its response."]},{"key":"dc:title","label":"Title","values":["Estudo do movimento de balanço de um sistema com perturbação interna"]}]}],"canonical_facts":{"dc:contributor.advisor":["Weber, Hans Ingo"],"dc:creator":["Vieira, Marcio Nascimento"],"dc:date.accessioned":["2018-01-16T16:26:26Z"],"dc:date.available":["2026-05-16T03:05:17Z"],"dc:date.issued":["1974-04"],"dc:description.abstract":["The roll motion of a system with internal perturbation is investigated. The system consists of a rigid box with a pendulum fixed on the top and supported by an elastic dissipative suspension. The mathematical model is obtained by the Newtonian Mechanics. One establishes the rtability chart with exact and with approximate conditions, following the Lienard-Chipart criterium. One investigates the influence of typical excitations on the box and its base and the effect of the variation of some parameters of the system on its response."],"dc:identifier.uri":["http://hdl.handle.net/11422/3484"],"dc:language":["por"],"dc:publisher":["Universidade Federal do Rio de Janeiro"],"dc:publisher.department":["Instituto Alberto Luiz Coimbra de Pós-Graduação e Pesquisa de Engenharia"],"dc:rights":["Acesso Aberto"],"dc:subject":["Dinâmica","Vibrações mecânicas"],"dc:title":["Estudo do movimento de balanço de um sistema com perturbação interna"],"dc:type":["Dissertação"]},"updated_at":"2026-07-24T01:16:04Z"}