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Título : A simple and accurate generalized shear deformation theory for beams
Autor : Mantari, J. L.
Yarasca, J.
Palabras clave : Beams;Elasticity;Bending;Analytical modeling
Fecha de publicación : sep-2015
Editorial : Elsevier Ltd
URI Relacionado: http://www.sciencedirect.com/science/article/pii/S0263822315007667
Resumen : This paper presents a static analysis of functionally graded (FG) single and sandwich beams by using a simple and efficient 4-unknown quasi-3D hybrid type theory, which includes both shear deformation and thickness stretching effects. The governing equations and boundary conditions are derived by employing the principle of virtual works. Navier-type closed-form solution is obtained for several beams. New hybrid type shear strain shape functions for the inplane and transverse displacement were introduced in general manner to model the displacement field of beams. Numerical results of the present compact quasi-3D theory are compared with other quasi-3D higher order shear deformation theories (HSDTs).
URI : http://cybertesis.uni.edu.pe/handle/uni/3652
ISSN : 0263-8223
Correo electrónico : jmantari@utec.edu.pe
Derechos: info:eu-repo/semantics/embargoedAccess
Aparece en las colecciones: Instituto General de Investigación

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