Bibliographic citations
Balarezo, J., Corilla, E. (2021). Vibración libre de vigas de material isotrópico utilizando el método de elementos finitos [Trabajo de investigación, Universidad Peruana de Ciencias Aplicadas (UPC)]. http://hdl.handle.net/10757/654828
Balarezo, J., Corilla, E. Vibración libre de vigas de material isotrópico utilizando el método de elementos finitos [Trabajo de investigación]. PE: Universidad Peruana de Ciencias Aplicadas (UPC); 2021. http://hdl.handle.net/10757/654828
@misc{renati/393917,
title = "Vibración libre de vigas de material isotrópico utilizando el método de elementos finitos",
author = "Corilla Arroyo, Edgard Cristian",
publisher = "Universidad Peruana de Ciencias Aplicadas (UPC)",
year = "2021"
}
This research focuses on the free vibration analysis of Timoshkenko beams using the finite element method. The model is developed using the Hamilton principle and the Timoshenko beam theory that includes shear deformations. high order interpolations are assumed for the approximation of the fundamental variables. The materials to be used are isotropic. A program for these materials is implemented in MATLAB. Results are compared with others obtained in the literature to validate the model. A parametric study is carried out with the same length and different slenderness. It is verified that the formulation is quite precise with satisfactory results to the investigation.
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