Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 7 of 7 for “"Navios"”.
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Estabilidade das grelhas de convés de navios
Based on the study of ultima loads for the ship hull girder, we establish the need of determining instability loads of deck grillages. After a review on existing methods anc. accurate theory, including torsional and shear effects, is developpedfor the response of a one dimensional structure element …
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Resistência última de navios e plataformas danificados por colisões
Extreme events may lead to a structural element experiencing a loading scenario above a critical limit known as ultimate strength. This structural failure, in some cases, can develop into the progressive collapse of other structural elements and generate catastrophic consequences. Offshore …
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Impacto de modelos alternativos de uso de rebocadores portuários no aumento da capacidade de navios
This work aims to present an innovating and alternative methodology of use of harbour tugs in assisting the ships’ maneuvers in ports, with the primary purpose of reducing the ship’s transit speed in the access channels to ports and terminals. This reduction of ship’s speed has the consequence of …
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Análise da estabilidade intacta de navios de apoio offshore sob perspectiva da segunda geração de critérios de estabilidade da IMO
One of the main topics of study related to the safety, comfort or operability of a floating structure is its intact stability. Currently, the rules in use are known as the first generation of stability criteria of the International Maritime Organization (IMO), which are mainly based on static …
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Desenvolvimento de ferramenta para alocação dinâmica de recursos via satélite para cruzeiros
… Em um ambiente desafiador como os mares, onde os navios são verdadeiras cidades flutuantes, garantir conectividade contínua é fundamental. Para isso, foi desenvolvida uma ferramenta inovadora que permite a alocação dinâmica de largura de banda entre m últiplos satélites, considerando a …
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Exile in the novels of Daniel Moyano
… of literature of exile in Libro de navios y borrascas, Moyano's first novel to be entirely produced in exile. Focus is directed toward the novel as autobiographical fiction. Also analyzed are themes on time experience sind the question of return. The author concludes that the various …
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Modelagem de fratura dúctil em colisão de embarcações utilizando modelo de dano de Lemaitre modificado
Over the last 20 years, the study of accidents involving ship collisions and strandings has led to the development of different methodologies, and to simulate numerically the material’s ductile fracture, several failure criteria have been applied. With this perspective, thi3s article considers a …