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Recolector de Ciencia Abierta, RECOLECTA
Bachelor thesis . 2016
License: CC BY NC ND
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Recolector de Ciencia Abierta, RECOLECTA
Bachelor thesis . 2018
License: CC BY NC ND
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Simulación de un ensayo de vuelco de un autobús mediante LS-DYNA

Authors: Núñez Milán, Guillermo;

Simulación de un ensayo de vuelco de un autobús mediante LS-DYNA

Abstract

En este Trabajo Fin de Grado se realiza el vuelco de la estructura de un autobús conforme a lo que dicta el Reglamento R66 vigente, empleando el software de ordenador LS-Dyna. Se profundizará en el conocimiento de dicha normativa, la cual regula la homologación de las estructuras de autobuses. Además, se busca demostrar el potencial de las herramientas de cálculo por elementos finitos que permiten simular condiciones, materiales o impactos sin la necesidad de construir dichos modelos. con el consiguiente ahorro económico que ello conlleva. Además, para la introducción de datos y parámetros, se emplea el programa LS-Prepost, que permite realizar esta tarea de forma intuitiva sin necesidad de hacer uso de programación en código. Por tanto, se consigue simplificar el preprocesado de la información. Gracias a este programa, se comprobará si la estructura de un modelo de autobús superaría las pruebas reglamentarias con éxito. The main goal of this project is to study the rollover of a bus structure that complies with the R66 regulations through LS-Dyna smulation software. Another part of the project takes an in-depth look at the knowledge of these regulations which dictate the design of bus structures. Moreover it will prove the potential of FEM tools which can incorporate conditions, materials or impacts into its simulations, eleiminating the need for building expensive models. Furthermore, the LS-Prepost software is used to simplify data input, making this task very intuitive, as it doesn't require any code or programming, therefore making the whole data preprocessing much easier and time-efficient. The project focuses on finding out if the bus structure would pass the mandatory safety tests. Ingeniería Mecánica

Country
Spain
Related Organizations
Keywords

Ingeniería Mecánica, Autobuses, Simulación, LS-Dyna, Ensayo de vuelco, Reglamento R66

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selected citations
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This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
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