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Data do documento | Título | Autor(es) |
---|---|---|
2010 | Nonlinear dynamic behavior and instability of slender frames with semi-rigid connections. | Galvão, Alexandre da Silva; Silva, Andréa Regina Dias da; Silveira, Ricardo Azoubel da Mota; Gonçalves, Paulo Batista |
2008 | Nonlinear analysis of structural elements under unilateral contact constraints by a Ritz type approach. | Silveira, Ricardo Azoubel da Mota; Pereira, Wellington Luís Assis; Gonçalves, Paulo Batista |
2013 | A numerical approach for equilibrium and stability analysis of slender arches and rings under contact constraints. | Silveira, Ricardo Azoubel da Mota; Nogueira, Christianne de Lyra; Gonçalves, Paulo Batista |
2007 | Constrained and unconstrained optimization formulations for structural elements in unilateral contact with an elastic foundation. | Silveira, Ricardo Azoubel da Mota; Pereira, Wellington Luís Assis; Gonçalves, Paulo Batista |
2021 | Closed-form solutions for the symmetric nonlinear free oscillations of pyramidal trusses. | Santana, Murillo Vinícius Bento; Gonçalves, Paulo Batista; Silveira, Ricardo Azoubel da Mota |
2019 | Nonlinear oscillations and dynamic stability of an elastoplastic pyramidal truss. | Santana, Murillo Vinícius Bento; Gonçalves, Paulo Batista; Silveira, Ricardo Azoubel da Mota |
2019 | Stability and load capacity of an elasto-plastic pyramidal truss. | Santana, Murillo Vinícius Bento; Gonçalves, Paulo Batista; Silveira, Ricardo Azoubel da Mota |
2019 | An efficient strategy for solving structural nonlinear equations by combining the orthogonal residual method and normal flow technique. | Maximiano, Dalilah Pires; Silveira, Ricardo Azoubel da Mota; Silva, Andréa Regina Dias da; Gonçalves, Paulo Batista |