Browsing by Author "TORRES, HUGO DANIEL PEREIRA"
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- Análise Não Linear de Estruturas Metálicas Industriais Utilizando Técnicas ComputacionaisPublication . TORRES, HUGO DANIEL PEREIRA; Belinha, Jorge Américo de Oliveira PintoIndustrial frame structures, such as those used in manufacturing plants and warehouses, are often subjected to a wide range of loading conditions, including static and dynamic loads. These structures are also subject to various forms of nonlinear behavior, including geometric and material nonlinearities. The accurate analysis of these structures is crucial for ensuring their safety and performance. In recent years, computational techniques have become increasingly popular for the analysis of industrial frame structures due to their ability to model complex behavior and failure modes such as buckling and yielding. In this study, the computation analysis method selected is the meshless method and the mechanical state in focus is the nonlinearity in an industrial frame structure. To fully understand the present work, we begin by studying meshless methods and elastoplasticity. In this work, 2D and 3D simple beams and more complex structures are studied using meshless methods and elasto-plastic material assumptions. The results of the analysis provide insight into the behavior of industrial frame structures under various loading conditions. The study will also highlight the potential advantages of meshless methods in the analysis of complex structures, such as the ability to model geometric nonlinearities, the ability to accurately predict failure modes, and the potential for further research in this area.