Revival: Numerical Solution Of Convection-Diffusion Problems (1996): 1st Edition (Paperback) book cover

Revival: Numerical Solution Of Convection-Diffusion Problems (1996)

1st Edition

By K.W. Morton

CRC Press

384 pages

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Description

Accurate modeling of the interaction between convective and diffusive processes is one of the most common challenges in the numerical approximation of partial differential equations. This is partly due to the fact that numerical algorithms, and the techniques used for their analysis, tend to be very different in the two limiting cases of elliptic and hyperbolic equations. Many different ideas and approaches have been proposed in widely differing contexts to resolve the difficulties of exponential fitting, compact differencing, number upwinding, artificial viscosity, streamline diffusion, Petrov-Galerkin and evolution Galerkin being some examples from the main fields of finite difference and finite element methods.

The main aim of this volume is to draw together all these ideas and see how they overlap and differ. The reader is provided with a useful and wide ranging source of algorithmic concepts and techniques of analysis. The material presented has been drawn both from theoretically oriented literature on finite differences, finite volume and finite element methods and also from accounts of practical, large-scale computing, particularly in the field of computational fluid dynamics.

Table of Contents

Introduction and overview

Selected results from mathematical analysis

Difference schemes for steady problems

Finite element methods

Galerkin schemes

Petrov-Galerkin methods

Finite volume methods for steady problems

Unsteady problems

References

About the Author/Editors

K.W. Morton teaches Mathematics at University of Oxford.

About the Series

CRC Press Revivals

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Subject Categories

BISAC Subject Codes/Headings:
MAT007000
MATHEMATICS / Differential Equations
MAT021000
MATHEMATICS / Number Systems