High Order Methods For Computational Physics
Download High Order Methods For Computational Physics full books in PDF, epub, and Kindle. Read online free High Order Methods For Computational Physics ebook anywhere anytime directly on your device. Fast Download speed and no annoying ads.
Author |
: Timothy J. Barth |
Publisher |
: Springer Science & Business Media |
Total Pages |
: 594 |
Release |
: 2013-03-09 |
ISBN-10 |
: 9783662038826 |
ISBN-13 |
: 366203882X |
Rating |
: 4/5 (26 Downloads) |
Synopsis High-Order Methods for Computational Physics by : Timothy J. Barth
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.
Author |
: Zhi Jian Wang |
Publisher |
: World Scientific |
Total Pages |
: 471 |
Release |
: 2011-03-24 |
ISBN-10 |
: 9789814464697 |
ISBN-13 |
: 9814464694 |
Rating |
: 4/5 (97 Downloads) |
Synopsis Adaptive High-order Methods In Computational Fluid Dynamics by : Zhi Jian Wang
This book consists of important contributions by world-renowned experts on adaptive high-order methods in computational fluid dynamics (CFD). It covers several widely used, and still intensively researched methods, including the discontinuous Galerkin, residual distribution, finite volume, differential quadrature, spectral volume, spectral difference, PNPM, and correction procedure via reconstruction methods. The main focus is applications in aerospace engineering, but the book should also be useful in many other engineering disciplines including mechanical, chemical and electrical engineering. Since many of these methods are still evolving, the book will be an excellent reference for researchers and graduate students to gain an understanding of the state of the art and remaining challenges in high-order CFD methods.
Author |
: M. O. Deville |
Publisher |
: Cambridge University Press |
Total Pages |
: 532 |
Release |
: 2002-08-15 |
ISBN-10 |
: 0521453097 |
ISBN-13 |
: 9780521453097 |
Rating |
: 4/5 (97 Downloads) |
Synopsis High-Order Methods for Incompressible Fluid Flow by : M. O. Deville
Publisher Description
Author |
: Martin Kronbichler |
Publisher |
: Springer Nature |
Total Pages |
: 314 |
Release |
: 2021-01-04 |
ISBN-10 |
: 9783030606107 |
ISBN-13 |
: 3030606104 |
Rating |
: 4/5 (07 Downloads) |
Synopsis Efficient High-Order Discretizations for Computational Fluid Dynamics by : Martin Kronbichler
The book introduces modern high-order methods for computational fluid dynamics. As compared to low order finite volumes predominant in today's production codes, higher order discretizations significantly reduce dispersion errors, the main source of error in long-time simulations of flow at higher Reynolds numbers. A major goal of this book is to teach the basics of the discontinuous Galerkin (DG) method in terms of its finite volume and finite element ingredients. It also discusses the computational efficiency of high-order methods versus state-of-the-art low order methods in the finite difference context, given that accuracy requirements in engineering are often not overly strict. The book mainly addresses researchers and doctoral students in engineering, applied mathematics, physics and high-performance computing with a strong interest in the interdisciplinary aspects of computational fluid dynamics. It is also well-suited for practicing computational engineers who would like to gain an overview of discontinuous Galerkin methods, modern algorithmic realizations, and high-performance implementations.
Author |
: George Rawitscher |
Publisher |
: Springer |
Total Pages |
: 227 |
Release |
: 2018-10-24 |
ISBN-10 |
: 9783319427034 |
ISBN-13 |
: 3319427032 |
Rating |
: 4/5 (34 Downloads) |
Synopsis An Introductory Guide to Computational Methods for the Solution of Physics Problems by : George Rawitscher
This monograph presents fundamental aspects of modern spectral and other computational methods, which are not generally taught in traditional courses. It emphasizes concepts as errors, convergence, stability, order and efficiency applied to the solution of physical problems. The spectral methods consist in expanding the function to be calculated into a set of appropriate basis functions (generally orthogonal polynomials) and the respective expansion coefficients are obtained via collocation equations. The main advantage of these methods is that they simultaneously take into account all available information, rather only the information available at a limited number of mesh points. They require more complicated matrix equations than those obtained in finite difference methods. However, the elegance, speed, and accuracy of the spectral methods more than compensates for any such drawbacks. During the course of the monograph, the authors examine the usually rapid convergence of the spectral expansions and the improved accuracy that results when nonequispaced support points are used, in contrast to the equispaced points used in finite difference methods. In particular, they demonstrate the enhanced accuracy obtained in the solutionof integral equations. The monograph includes an informative introduction to old and new computational methods with numerous practical examples, while at the same time pointing out the errors that each of the available algorithms introduces into the specific solution. It is a valuable resource for undergraduate students as an introduction to the field and for graduate students wishing to compare the available computational methods. In addition, the work develops the criteria required for students to select the most suitable method to solve the particular scientific problem that they are confronting.
Author |
: D. Drikakis |
Publisher |
: Springer Science & Business Media |
Total Pages |
: 623 |
Release |
: 2005-08-02 |
ISBN-10 |
: 9783540264545 |
ISBN-13 |
: 354026454X |
Rating |
: 4/5 (45 Downloads) |
Synopsis High-Resolution Methods for Incompressible and Low-Speed Flows by : D. Drikakis
The study of incompressible ?ows is vital to many areas of science and te- nology. This includes most of the ?uid dynamics that one ?nds in everyday life from the ?ow of air in a room to most weather phenomena. Inundertakingthesimulationofincompressible?uid?ows,oneoftentakes many issues for granted. As these ?ows become more realistic, the problems encountered become more vexing from a computational point-of-view. These range from the benign to the profound. At once, one must contend with the basic character of incompressible ?ows where sound waves have been analytically removed from the ?ow. As a consequence vortical ?ows have been analytically “preconditioned,” but the ?ow has a certain non-physical character (sound waves of in?nite velocity). At low speeds the ?ow will be deterministic and ordered, i.e., laminar. Laminar ?ows are governed by a balance between the inertial and viscous forces in the ?ow that provides the stability. Flows are often characterized by a dimensionless number known as the Reynolds number, which is the ratio of inertial to viscous forces in a ?ow. Laminar ?ows correspond to smaller Reynolds numbers. Even though laminar ?ows are organized in an orderly manner, the ?ows may exhibit instabilities and bifurcation phenomena which may eventually lead to transition and turbulence. Numerical modelling of suchphenomenarequireshighaccuracyandmostimportantlytogaingreater insight into the relationship of the numerical methods with the ?ow physics.
Author |
: Alfio Quarteroni |
Publisher |
: Springer |
Total Pages |
: 338 |
Release |
: 2014-06-05 |
ISBN-10 |
: 9783319020907 |
ISBN-13 |
: 3319020900 |
Rating |
: 4/5 (07 Downloads) |
Synopsis Reduced Order Methods for Modeling and Computational Reduction by : Alfio Quarteroni
This monograph addresses the state of the art of reduced order methods for modeling and computational reduction of complex parametrized systems, governed by ordinary and/or partial differential equations, with a special emphasis on real time computing techniques and applications in computational mechanics, bioengineering and computer graphics. Several topics are covered, including: design, optimization, and control theory in real-time with applications in engineering; data assimilation, geometry registration, and parameter estimation with special attention to real-time computing in biomedical engineering and computational physics; real-time visualization of physics-based simulations in computer science; the treatment of high-dimensional problems in state space, physical space, or parameter space; the interactions between different model reduction and dimensionality reduction approaches; the development of general error estimation frameworks which take into account both model and discretization effects. This book is primarily addressed to computational scientists interested in computational reduction techniques for large scale differential problems.
Author |
: Rubin Landau |
Publisher |
: Princeton University Press |
Total Pages |
: 685 |
Release |
: 2011-10-30 |
ISBN-10 |
: 9781400841189 |
ISBN-13 |
: 1400841186 |
Rating |
: 4/5 (89 Downloads) |
Synopsis A Survey of Computational Physics by : Rubin Landau
Computational physics is a rapidly growing subfield of computational science, in large part because computers can solve previously intractable problems or simulate natural processes that do not have analytic solutions. The next step beyond Landau's First Course in Scientific Computing and a follow-up to Landau and Páez's Computational Physics, this text presents a broad survey of key topics in computational physics for advanced undergraduates and beginning graduate students, including new discussions of visualization tools, wavelet analysis, molecular dynamics, and computational fluid dynamics. By treating science, applied mathematics, and computer science together, the book reveals how this knowledge base can be applied to a wider range of real-world problems than computational physics texts normally address. Designed for a one- or two-semester course, A Survey of Computational Physics will also interest anyone who wants a reference on or practical experience in the basics of computational physics. Accessible to advanced undergraduates Real-world problem-solving approach Java codes and applets integrated with text Companion Web site includes videos of lectures
Author |
: Eleuterio F. Toro |
Publisher |
: Springer Science & Business Media |
Total Pages |
: 635 |
Release |
: 2013-04-17 |
ISBN-10 |
: 9783662039151 |
ISBN-13 |
: 366203915X |
Rating |
: 4/5 (51 Downloads) |
Synopsis Riemann Solvers and Numerical Methods for Fluid Dynamics by : Eleuterio F. Toro
High resolution upwind and centered methods are today a mature generation of computational techniques applicable to a wide range of engineering and scientific disciplines, Computational Fluid Dynamics (CFD) being the most prominent up to now. This textbook gives a comprehensive, coherent and practical presentation of this class of techniques. The book is designed to provide readers with an understanding of the basic concepts, some of the underlying theory, the ability to critically use the current research papers on the subject, and, above all, with the required information for the practical implementation of the methods. Applications include: compressible, steady, unsteady, reactive, viscous, non-viscous and free surface flows.
Author |
: Stephen Jardin |
Publisher |
: CRC Press |
Total Pages |
: 372 |
Release |
: 2010-06-02 |
ISBN-10 |
: 1439810958 |
ISBN-13 |
: 9781439810958 |
Rating |
: 4/5 (58 Downloads) |
Synopsis Computational Methods in Plasma Physics by : Stephen Jardin
Assuming no prior knowledge of plasma physics or numerical methods, Computational Methods in Plasma Physics covers the computational mathematics and techniques needed to simulate magnetically confined plasmas in modern magnetic fusion experiments and future magnetic fusion reactors. Largely self-contained, the text presents the basic concepts neces