Spectral/hp Element Methods for Computational Fluid Dynamics
Title | Spectral/hp Element Methods for Computational Fluid Dynamics PDF eBook |
Author | George Karniadakis |
Publisher | OUP Oxford |
Total Pages | 680 |
Release | 2005-06-02 |
Genre | Mathematics |
ISBN | 0191523798 |
Spectral methods have long been popular in direct and large eddy simulation of turbulent flows, but their use in areas with complex-geometry computational domains has historically been much more limited. More recently the need to find accurate solutions to the viscous flow equations around complex configurations has led to the development of high-order discretisation procedures on unstructured meshes, which are also recognised as more efficient for solution of time-dependent oscillatory solutions over long time periods. Here Karniadakis and Sherwin present a much-updated and expanded version of their successful first edition covering the recent and significant progress in multi-domain spectral methods at both the fundamental and application level. Containing over 50% new material, including discontinuous Galerkin methods, non-tensorial nodal spectral element methods in simplex domains, and stabilisation and filtering techniques, this text aims to introduce a wider audience to the use of spectral/hp element methods with particular emphasis on their application to unstructured meshes. It provides a detailed explanation of the key concepts underlying the methods along with practical examples of their derivation and application, and is aimed at students, academics and practitioners in computational fluid mechanics, applied and numerical mathematics, computational mechanics, aerospace and mechanical engineering and climate/ocean modelling.
Spectral/hp Element Methods for CFD
Title | Spectral/hp Element Methods for CFD PDF eBook |
Author | George Karniadakis |
Publisher | Oxford University Press, USA |
Total Pages | 406 |
Release | 1999 |
Genre | Finite element method |
ISBN | 0195102266 |
This book is an essential reference for anyone interested in the use of spectral/hp element methods in fluid dynamics. It provides a comprehensive introduction to the field together with detailed examples of the methods to the incompressible and compressible Navier-Stokes equations.
Spectral/hp Element Methods for Computational Fluid Dynamics
Title | Spectral/hp Element Methods for Computational Fluid Dynamics PDF eBook |
Author | George Karniadakis |
Publisher | |
Total Pages | 657 |
Release | 2005 |
Genre | Finite element method |
ISBN | 9780019852869 |
Spectral/hp Element Methods for Computational Fluid Dynamics
Title | Spectral/hp Element Methods for Computational Fluid Dynamics PDF eBook |
Author | George Karniadakis |
Publisher | American Chemical Society |
Total Pages | 676 |
Release | 2013-01-10 |
Genre | Mathematics |
ISBN | 0199671362 |
Revision of: Spectral/hp element methods for CFD. 1999.
Spectral/hp Element Methods for Computational Fluid Dynamics
Title | Spectral/hp Element Methods for Computational Fluid Dynamics PDF eBook |
Author | |
Publisher | |
Total Pages | 657 |
Release | 2005 |
Genre | Finite element method |
ISBN |
This edition includes new material on discontinuous Galerkin methods, non-tensorial nodal spectral element methods in simplex domains, and stabilisation and filtering techniques.
High-Order Methods for Computational Physics
Title | High-Order Methods for Computational Physics PDF eBook |
Author | Timothy J. Barth |
Publisher | Springer Science & Business Media |
Total Pages | 594 |
Release | 2013-03-09 |
Genre | Mathematics |
ISBN | 366203882X |
The development of high-order accurate numerical discretization techniques for irregular domains and meshes is often cited as one of the remaining chal lenges facing the field of computational fluid dynamics. In structural me chanics, the advantages of high-order finite element approximation are widely recognized. This is especially true when high-order element approximation is combined with element refinement (h-p refinement). In computational fluid dynamics, high-order discretization methods are infrequently used in the com putation of compressible fluid flow. The hyperbolic nature of the governing equations and the presence of solution discontinuities makes high-order ac curacy difficult to achieve. Consequently, second-order accurate methods are still predominately used in industrial applications even though evidence sug gests that high-order methods may offer a way to significantly improve the resolution and accuracy for these calculations. To address this important topic, a special course was jointly organized by the Applied Vehicle Technology Panel of NATO's Research and Technology Organization (RTO), the von Karman Institute for Fluid Dynamics, and the Numerical Aerospace Simulation Division at the NASA Ames Research Cen ter. The NATO RTO sponsored course entitled "Higher Order Discretization Methods in Computational Fluid Dynamics" was held September 14-18,1998 at the von Karman Institute for Fluid Dynamics in Belgium and September 21-25,1998 at the NASA Ames Research Center in the United States.
Principles of Computational Fluid Dynamics
Title | Principles of Computational Fluid Dynamics PDF eBook |
Author | Pieter Wesseling |
Publisher | Springer Science & Business Media |
Total Pages | 651 |
Release | 2009-12-21 |
Genre | Mathematics |
ISBN | 3642051456 |
This up-to-date book gives an account of the present state of the art of numerical methods employed in computational fluid dynamics. The underlying numerical principles are treated in some detail, using elementary methods. The author gives many pointers to the current literature, facilitating further study. This book will become the standard reference for CFD for the next 20 years.