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Finite Elements in Analysis and Design(1)
International Journal of Computational Science and Engineering(1)
Numerical Methods for Partial Differential Equations(1)
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scopus(5)
Solucion numérica de una edp parabólica sobre un triángulo isósceles usando el método de diferencias finitas
ArticleAbstract: In this work we present the numerical resolution of an initial and boundary value problem associatedPalabras claves:Finite differences, Numerical experiments, stabilityAutores:Albert Espinal, Juan Carlos Osorio, Wilfredo AnguloFuentes:googlescopusSemi‐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:googlescopusOn the solution of a mathematical model for the dynamical analysis of the chemical reaction
ArticleAbstract: In this paper, we present a qualitative study of the solutions of a mathematical model that is formuPalabras claves:Cauchy problem, Chemical reaction, Dynamical behaviorAutores:Albert Espinal, Contreras J., Dany De Cecchis, Juan Carlos Osorio, Wilfredo Angulo, Yris GonzálezFuentes: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