Dual Reciprocity Boundary Element Method (International Series on Computational Engineering) - Tapa dura

 
9781851667000: Dual Reciprocity Boundary Element Method (International Series on Computational Engineering)
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ISBN 10: 1851667008 ISBN 13: 9781851667000
Editorial: Springer, 1991

Sinopsis

The boundary element method (BEM) is now a well-established numerical technique which provides an efficient alternative to the prevailing finite difference and finite element methods for the solution of a wide range of engineering problems. The main advantage of the BEM is its unique ability to provide a complete problem solution in terms of boundary values only, with substantial savings in computer time and data preparation effort. An initial restriction of the BEM was that the fundamental solution to the original partial differential equation was required in order to obtain an equivalent boundary in­ tegral equation. Another was that non-homogeneous terms accounting for effects such as distributed loads were included in the formulation by means of domain integrals, thus making the technique lose the attraction of its "boundary-only" character. Many different approaches have been developed to overcome these problems. It is our opinion that the most successful so far is the dual reciprocity method (DRM), which is the subject matter of this book. The basic idea behind this approach is to employ a fundamental solution corresponding to a simpler equation and to treat the remaining terms, as well as other non-homogeneous terms in the original equation, through a procedure which involves a series expansion using global approximating functions and the application of reciprocity principles.

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Reseña del editor

The boundary element method (BEM) is now a well-established numerical technique which provides an efficient alternative to the prevailing finite difference and finite element methods for the solution of a wide range of engineering problems. The main advantage of the BEM is its unique ability to provide a complete problem solution in terms of boundary values only, with substantial savings in computer time and data preparation effort. An initial restriction of the BEM was that the fundamental solution to the original partial differential equation was required in order to obtain an equivalent boundary in­ tegral equation. Another was that non-homogeneous terms accounting for effects such as distributed loads were included in the formulation by means of domain integrals, thus making the technique lose the attraction of its "boundary-only" character. Many different approaches have been developed to overcome these problems. It is our opinion that the most successful so far is the dual reciprocity method (DRM), which is the subject matter of this book. The basic idea behind this approach is to employ a fundamental solution corresponding to a simpler equation and to treat the remaining terms, as well as other non-homogeneous terms in the original equation, through a procedure which involves a series expansion using global approximating functions and the application of reciprocity principles.

Reseña del editor

This book introduces and applies the dual reciprocity method (DRM). It demonstrates how to overcome some of the initial restrictions on the boundary element method (BEM).

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Editorial
Springer
Año de publicación
1991
Idioma
Inglés
ISBN 10 
1851667008
ISBN 13 
9781851667000
Encuadernación
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Número de páginas
304
Editor
Brebbia C.A., Partridge P.W., Wrobel
Contacto del fabricante
no disponible
Persona responsable
CMN Printpool Inh. Mathis Neumann
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Hamburg
Alemania

Otras ediciones populares con el mismo título

9781853120985: The Dual Reciprocity Boundary Element Method (International Series on Computational Engineering)

Edición Destacada

ISBN 10:  1853120987 ISBN 13:  9781853120985
Editorial: WIT Press, 1991
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