Autor/es:
BENITO MUÑOZ, Juan José
SALETE CASINO, Eduardo
ÁLVAREZ CABAL, Ramón
UREÑA PRIETO, Francisco
FLORES ESCRIBANO, Jesús
ISBN: 978-84-362-7954-2 Num. páginas: 398 Año Edición: 2023 Colección: MÁSTER Código UNED: 2880604MR02A01 Editorial: UNED Formato: Papel, PDF
P.V.P.: 14,25 €
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Comentario: This book presents an introduction to the Finite Element Method (FEM) and is primarily aimed
at students, engineers and scientists who already know structural calculation. It starts from
the matrix reformulation of the direct stiffness method to understand the enormous potential
of introducing the idea of the weak formulation for the approximation of strut structure
problems. The correspondence of results between the initial classical formulation and that
of the FEM when using linear shape functions and Hermite polynomials, makes it possible to
approach its general formulation more easily as a procedure to obtain approximate solutions
of differential equations in partial derivatives. It is essential now to introduce the idea of
element, which allows, from the definition of a reduced number of base functions and through
a simple combination process, to approximate its real behavior and, through superposition,
that of the structure.
