Bibliographic citations
Balarezo, J., Corilla, E. (2021). Análisis de vibración libre de vigas laminadas de materiales compuestos utilizando el método de elementos finitos [Tesis, Universidad Peruana de Ciencias Aplicadas (UPC)]. http://hdl.handle.net/10757/657266
Balarezo, J., Corilla, E. Análisis de vibración libre de vigas laminadas de materiales compuestos utilizando el método de elementos finitos [Tesis]. PE: Universidad Peruana de Ciencias Aplicadas (UPC); 2021. http://hdl.handle.net/10757/657266
@misc{renati/1290593,
title = "Análisis de vibración libre de vigas laminadas de materiales compuestos utilizando el método de elementos finitos",
author = "Corilla Arroyo, Edgard Cristian",
publisher = "Universidad Peruana de Ciencias Aplicadas (UPC)",
year = "2021"
}
In this work, is presented a finite element model that describes the free vibration behavior of laminated composite beams. The model is developed by the Hamilton principle and the Timoshenko theory that includes shear deformations. Composite laminates are assumed to be orthotropic with fibers oriented in different directions, such as Angle Ply and Cross Ply cases. This investigation works out on a MAPLE program for laminated composites materials that will be completed all in MATLAB program. In order to validate the model, the results are compared with different literatures, also verify the formulation that is quite accurate and obtain quite satisfactory results in the investigation. High order interpolations are assumed to approximate fundamental variables. A convergence study and parametric study will be carried out with the same number of laminas in different directions.
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