Bibliographic citations
Garbin, F., Lévano, Á. (2020). Aplicación de teorías no locales en el análisis de vigas cantiléver y continua mediante el método de los elementos finitos [Tesis, Universidad Peruana de Ciencias Aplicadas (UPC)]. http://hdl.handle.net/10757/653229
Garbin, F., Lévano, Á. Aplicación de teorías no locales en el análisis de vigas cantiléver y continua mediante el método de los elementos finitos [Tesis]. PE: Universidad Peruana de Ciencias Aplicadas (UPC); 2020. http://hdl.handle.net/10757/653229
@misc{renati/391962,
title = "Aplicación de teorías no locales en el análisis de vigas cantiléver y continua mediante el método de los elementos finitos",
author = "Lévano Pachas, Ángel Alfredo",
publisher = "Universidad Peruana de Ciencias Aplicadas (UPC)",
year = "2020"
}
In the present study, a Linear Finite Element Analysis for cantilever and continuous beams under a nonlocal approach applying the First Shear Deformation Theory (FSDT) is proposed, which allows us to develop in a better way the analysis of shear effects (strains and stresses) that occurs in the cross-section of the beam. As a first step, we define the displacement field of the FSDT Theory by assuming a cuadratic approximation of z-axis displacement component. Then, we use a linear approximation of Green-Lagrange strain components. After that, Virtual Work Principles is used to develop the weak form corresponding to FSDT Theory, including finite element models per each unkown parameter and taking into account the approximation function order. Study cases are carried out and its results are analyzed.
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