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Tesis Doctoral
Nuevas formulaciones numéricas para el estudio de propagación de ondas en fluidos
(2016-10-24)
En esta tesis se estudian diferentes problemas de propagación de ondas lineales en fluidos desde el punto de vista numérico. La tesis está compuesta por tres artículos donde se abordan dos temas fundamentalmente: la ...
Tesis Doctoral
Crack initiation in composites at micro and meso scales. Development and applications of finite fracture mechanics
(2014-09-15)
El uso de los materiales compuestos en aplicaciones estructurales ha aumentado considerablemente durante los últimos años, especialmente en aquellas industrias donde el peso es un factor clave en el diseño. Su uso se ha ...
Tesis Doctoral
Tesis Doctoral
Study of the unfolding failure of curved composite laminates.
(2017-10-30)
The use of composite materials in structural applications has been considerably increased in the last years. This increment has introduced the use of composite laminates in complex components including highly curved zones. ...
Tesis Doctoral
Tesis Doctoral
Proposal and calibration of a biodynamic model of human-structure interaction by the resolution of the inverse dynamic problem: application to pedestrian bridges
(2015-12-17)
In this thesis a biomechanical crowd-structure interaction model is proposed and further implemented in order to adequately estimate the energy exchange between pedestrians and footbridge. The proposed model focuses on ...
Tesis Doctoral
Análisis numérico de problemas elastodinámicos en materiales transversalmente isótropos
(1997)
En esta Tesis se estudia la formulación e implementación del Método de los Elementos de Contorno para problemas tridimensionales de difracción de ondas y problemas de mecánica de la fractura, tanto estáticos como dinámicos ...
Tesis Doctoral
Harmonic/nonharmonic model of graphene and its structural defects based on a tight binding interatomic potential
(2015-02-13)
En la presente Tesis, se introduce la teoría de un modelo lineal y no lineal para el estudio de los defectos estructurales en grafeno basado en potenciales interatómicos tipo tight binding. El mencionado modelo se basa ...
Tesis Doctoral
A fully physically based explanation of the scale effect in composites
(2021-05-13)
The scale effect in composite materials is known as the delay in the appearance of damage in the weakest laminas of a laminate (typically laminas oriented at 90 degrees). The availability of ultra-thin plies, of up to 20 ...
Tesis Doctoral
Computational Fracture Mechanics for Reliability of Composites at the Micro and Macro Scales
(2020-07-13)
In recent years, an increasing use of composite materials in aerospace and aeronautical applications has taken place. Fibre reinforced composites materials (FRCs) present high specific strength and stiffness ratios, ...