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Issue DateTitleAuthor(s)
2007Constrained 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
2008Nonlinear 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
2013A 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
2010Nonlinear 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