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Finite Elements in Analysis and Design(1)
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Numerical Methods for Partial Differential Equations(1)
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Semi‐analytical integration of the 8‐node plane element stiffness matrix using symbolic computation
OtherAbstract: The semi‐analytical integration of an 8‐node plane strain finite element stiffness matrix is presentPalabras claves:Explicit integration, finite elements, Stiffness matrices, Symbolic manipulationAutores:Cerrolaza M.E., Griffiths D.V., Juan Carlos Osorio, Juan Osorio, Lozada I.J.Fuentes:googlescopusRelations among stiffness coefficients of hexahedral 8-noded finite elements: A simple and efficient way to reduce the integration time
ArticleAbstract: Computing coefficients in stiffness matrices of finite element analysis in computational mechanics iPalabras claves:finite elements, Hexahedral elements, Reduced integration time, Stiffness matrix evaluationAutores:Cerrolaza M.E., Juan Carlos Osorio, Juan OsorioFuentes:googlescopusOptimising the stiffness matrix integration of n-noded 3D finite elements
ArticleAbstract: The integration of the stiffness and mass matrices in finite element analysis is a time consuming taPalabras claves:finite elements, N-noded hexahedral elements, Optimising CPU time, Stiffness matrixAutores:Cerrolaza M.E., Juan Carlos Osorio, Juan Osorio, Perez M.Fuentes:googlescopus