Advances in the Finite Element Method for Fluid Flow

Name: Advances in the Finite Element Method for Fluid Flow
Brand: VDM Verlag
SKU: 9783639369939
Price: 1874 CZK
Availability: InStock

Stabilized Methods, A-Posteriori Error Estimation and Mesh Adaptivity

Autor: Mohamed Hamdy Doweidar

Jazyk:

Vazba: Brožovaná

Vydavatel: VDM Verlag

Dostupnost: U nakladatele na objednávku

Odesíláme za 17-27 dnů

1 874 Kč

Throughout this book three main topics are presented. The first one presents the new SGS/GSGS variat...

Informace o knize

Autor

Mohamed Hamdy Doweidar

Jazyk

Angličtina

Vazba

Kniha - Brožovaná

Vydáno

2011

Stránek

220

EAN

9783639369939

ISBN

3639369939

Enbook ID

06843739

Vydavatel

VDM Verlag

Hmotnost

327

Rozměry

152 x 229 x 13

Kompletní popis

Throughout this book three main topics are presented. The first one presents the new SGS/GSGS variational formulation. The local stability of this method is much better than that of the present stabilized methods. Moreover, in the advective-diffusive limit and for piecewise linear functional spaces, the method recovers the classical SUPG method. The second topic is the analysis of the most common transient methods for the transient advection-diffusion-reaction equation. This analysis includes semi-discrete, time-discontinuous space-time stabilized finite element methods and several predictor multi-corrector versions. In the last topic, a new explicit a-posteriori error estimator is presented, which is derived from the variational multiscale theory. The error estimator uses an approximation of the Green's function, which reproduces the error according to the dual problem. The technique is applied to fluid flow transport, showing that for convection-dominated flows, the efficiency index is independent of the diffusion coefficient.

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Advances in the Finite Element Method for Fluid Flow

Stabilized Methods, A-Posteriori Error Estimation and Mesh Adaptivity

Informace o knize

Kompletní popis

Mohlo by vás zajímat

Zákaznicí kteří koupili tuto knihu koupili také