NUMERICAL FORMULATION IN FINITE ELEMENTS OF COMPOSITE BEAMS

NUMERICAL FORMULATION IN FINITE ELEMENTS OF COMPOSITE BEAMS

Jr., S. S. C.; Jorge, B.; Popovic, M.P.L.A.; Diacenco, A. A.

Full Article:

This paper is devoted to procedures for the finite element modeling of composite beams. The numerical analysis is developed using the Timoshenko Theory of the Beams, which is implemented element containing two nodes and two degrees of freedom per node. The paper is organized as follows: introductory comments are presented regarding the use of composite materials in engineering applications. Numerical simulations present the results of the static and dynamic behavior of the composite beams. Composite structures, finite element modeling, timoshenko beams.

This paper is devoted to procedures for the finite element modeling of composite beams. The numerical analysis is developed using the Timoshenko Theory of the Beams, which is implemented element containing two nodes and two degrees of freedom per node. The paper is organized as follows: introductory comments are presented regarding the use of composite materials in engineering applications. Numerical simulations present the results of the static and dynamic behavior of the composite beams. Composite structures, finite element modeling, timoshenko beams.

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DOI: 10.5151/meceng-wccm2012-20203

Referências bibliográficas

• [1] Reddy JN. Mechanics of laminated composite plates: theory and analysis. 2nd ed. CRC Press; 1997.
• [2] Diacenco A. A. Modelagem por Elementos Finitos de Materiais Compósitos Incorporando Material Viscoelástico para o Controle Passivo de Vibrações e Ruído, M.Sc.Dissertation, UNIFEI, Itajubá, 2010.
• [3] LEE, J.; SCHULZ, W.W. Eigenvalue Analysis of timoshenko beams and axisymmetric mindlin plates by the 621,2004.
• [4] Huebner KH, Thornton EA. The finite element method for engineers. New York: John Wiley Andamp; Sons; 1982.
• [5] Diacenco, A. A.; de Lima, A. M. G.; Côrrea, E. O. Numerical Formulation In Finite Elements Of Damping In Composites Materials Using Theories Of First And Higher Order. Iberian Latin American Congress on Computational Methods in Engineering (CILAMCE),2011, Ouro Preto –MG.

Como citar:

Jr., S. S. C.; Jorge, B.; Popovic, M.P.L.A.; Adriana Amaro Diacenco; "NUMERICAL FORMULATION IN FINITE ELEMENTS OF COMPOSITE BEAMS", p-5034-5039. In: In Proceedings of the 10th World Congress on Computational Mechanics [= Blucher Mechanical Engineering Proceedings, v. 1, n. 1]. São Paulo: Blucher, 2014.
ISSN 23580828, DOI 10.5151/meceng-wccm2012-20203