Buckling analysis of laminated plates by wavelets |
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| Authors: | A.J.M. Ferreira L.M. Castro C.M.C. Roque J.N. Reddy S. Bertoluzza |
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| Affiliation: | 1. Departamento de Engenharia Mecânica, Faculdade de Engenharia da, Universidade do Porto, Rua Dr. Roberto Frias, 4200-465 Porto, Portugal;2. Departamento de Engenharia Civil e Arquitectura, Instituto Superior Técnico, Av. Rovisco Pais, Lisboa, Portugal;3. INEGI, Faculdade de Engenharia da, Universidade do Porto, Rua Dr. Roberto Frias, 4200-465 Porto, Portugal;4. Department of Mechanical Engineering, Texas A&M University, College Station, USA;5. Istituto di Matematica Applicata e Tecnologie Informatiche del C.N.R., via Ferrata, 1, 27100 Pavia, Italy |
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| Abstract: | This paper addresses, for the first time, the buckling analysis of isotropic and laminated plates that are subjected to partial inplane edge loads by a first-order shear deformation theory. The numerical approach is based on collocation with wavelets. It is shown that the present method produces highly accurate critical loads and modes. |
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