Aplicación del método de elementos finitos en un problema de aeroelasticidad
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Autores
Cubillos Ramirez, Rafael Ricardo
Director
Galvis, Juan
Tipo de contenido
Trabajo de grado - Maestría
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EspañolFecha de publicación
2022-11-09
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Abstract
This document presents the numerical solution obtained by applying the finite element
method to the aeroelasticity problem, as well as a description of them and a brief explanation of the importance of this type of analysis in the aeronautical industry. The problem
that arises consists of the coupling of a flow model that is described through the Navier Stokes equations, coupled to a structural model that simulates the behavior of an airfoil that can
rotate on its elastic axis and it move in the vertical direction. The code that was obtained
to solve the flow and structure interaction problem was written in a software used to solve
partial differential differences called FREEFEM ++. Through the software, it is intended
to perform a discretization of the two models simultaneously, in time and space, obtaining
approximate solutions. In Chapter 4 the results and their analysis will be presented, which
are comparable with those obtained in the document written by Svacek, Petr (Aplication of
the finite element method in aeroelasticity); see [17].
Palabras clave
Descripción Física/Lógica/Digital
ilustraciones, gráficas