INTRODUCTION TO FINITE ELEMENT METHOD
ebook

INTRODUCTION TO FINITE ELEMENT METHOD

Editorial:
UNED
Materia
Matemáticas
ISBN:
978-84-362-6888-1
Páginas:
335
Formato:
PDF
Derechos eBook:
Copiar/pegar: Prohibido.
Imprimible: Permitido.
DRM
Si

This text is designed for those who already know structural calculation. It starts with the simple exercise of reformulating the direct stiffness method using matrices. The aim is to allow the student to understand the enormous power and generality of the weak formulation for the approximation of strut structure problems by using a formulation which is easy to understand. The correspondence of results of the initial classical formulation with those of the FEM when using linear shape functions and Hermite polynomials allows us to tackle the general formulation of the fundamental concepts of the method more easily. Once the method and the details of its general formulation are understood (although only through its application in a specific structural type), the FEM is presented in a general way, as a procedure for obtaining approximated solutions for partial differential equations. The approaches to field problems and to linear elasticity problems are presented as examples. The method has been now clearly presented and therefore, the selection of the type of element, with the generation of interpolation functions of higher degree and their systematization in element families, can be studied in greater depth. This part finishes with the introduction of the idea of isoparametric transformation that, together with numerical integration, explains the stage of development reached by the method. Finally, the subject relative to plates is dealt with, looking at their specific use as structural elements, and trying to show the difficulty of satisfying the continuity between elements in thin plates, and the shear locking solution in thick plates amongst other things

Otros libros del autor

  • EL ARTE DEL MASAJE
    ebook
    Titulo del libro
    EL ARTE DEL MASAJE
    VARIOS AUTORES
    La experiencia del tacto es tan antigua como el mundo y tan natural como la piel sobre la piel haciendo una caricia ...

    Q. 113

  • PRESENTACIONES MEMORABLES
    ebook
    Titulo del libro
    PRESENTACIONES MEMORABLES
    VARIOS AUTORES
    ¡Al fin un libro práctico, bien diseñado y mejor presentado acerca de cómo efectuar presentaciones de todo tipo y ca...

    Q. 68

  • RECETARIO  LATINOAMERICANO DE SLOW FOOD
    ebook
    Titulo del libro
    RECETARIO LATINOAMERICANO DE SLOW FOOD
    VARIOS AUTORES
    sta obra es la segunda edición del ?Recetario de Slow Food, Sabores del Arca del Gusto, Pueblos Originarios y su Mes...

    Q. 68

  • CITAS FAMOSAS Y FRASES CÉLEBRES
    ebook
    Titulo del libro
    CITAS FAMOSAS Y FRASES CÉLEBRES
    VARIOS AUTORES
    Citas famosas y frases célebres, son opiniones lacónicas sobre todo lo divino y humano, auténticos ?eslogans? del pa...

    Q. 25

  • LA EMPRESA EN ESPAÑA: OBJETIVO 2020
    ebook
    Titulo del libro
    LA EMPRESA EN ESPAÑA: OBJETIVO 2020
    VARIOS AUTORES
    El libro está escrito por 40 personalidades relevantes del mundo empresarial y político español y en él reflejan sus...

    Q. 83