Higher-Order Numerical Methods for Transient Wave Equations - Couverture souple

Cohen, Gary

 
9783642074820: Higher-Order Numerical Methods for Transient Wave Equations
Couverture souple
ISBN 10 : 3642074820 ISBN 13 : 9783642074820
Editeur : Springer, 2010

Synopsis

Solving efficiently the wave equations involved in modeling acoustic, elastic or electromagnetic wave propagation remains a challenge both for research and industry. To attack the problems coming from the propagative character of the solution, the author constructs higher-order numerical methods to reduce the size of the meshes, and consequently the time and space stepping, dramatically improving storage and computing times. This book surveys higher-order finite difference methods and develops various mass-lumped finite (also called spectral) element methods for the transient wave equations, and presents the most efficient methods, respecting both accuracy and stability for each sort of problem. A central role is played by the notion of the dispersion relation for analyzing the methods. The last chapter is devoted to unbounded domains which are modeled using perfectly matched layer (PML) techniques. Numerical examples are given.

Les informations fournies dans la section « Synopsis » peuvent faire référence à une autre édition de ce titre.

Éditeur
Springer
Date d'édition
2010
Langue
anglais
ISBN 10 
3642074820
ISBN 13 
9783642074820
Reliure
Broché
Nombre de pages
368
Coordonnées du fabricant
non disponible
Personne responsable
CMN Printpool Inh. Mathis Neumann
https://www.also.com/ec/cms5/en_6000/6000/index.jsp

Friedrich-Karl-Str. 9
Hamburg
Allemagne

Autres éditions populaires du même titre

9783540415985: Higher-Order Numerical Methods for Transient Wave Equations

Edition présentée

ISBN 10 :  354041598X ISBN 13 :  9783540415985
Editeur : Springer-Verlag Berlin and Heide..., 2001
Couverture rigide