Computational Methods For Astrophysical Fluid Flow

Author : Randall J. LeVeque
Publisher : Springer Science & Business Media
ISBN 13 : 3540316329
Total Pages : 523 pages
Book Rating : 4.29/5 ( download)

DOWNLOAD NOW!

Download or read book Computational Methods for Astrophysical Fluid Flow written by Randall J. LeVeque and published by Springer Science & Business Media. This book was released on 2006-04-18 with total page 523 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book leads directly to the most modern numerical techniques for compressible fluid flow, with special consideration given to astrophysical applications. Emphasis is put on high-resolution shock-capturing finite-volume schemes based on Riemann solvers. The applications of such schemes, in particular the PPM method, are given and include large-scale simulations of supernova explosions by core collapse and thermonuclear burning and astrophysical jets. Parts two and three treat radiation hydrodynamics. The power of adaptive (moving) grids is demonstrated with a number of stellar-physical simulations showing very crispy shock-front structures.

Author : Roger Peyret
Publisher : Springer
ISBN 13 :
Total Pages : 376 pages
Book Rating : 4.13/5 ( download)

DOWNLOAD NOW!

Download or read book Computational Methods for Fluid Flow written by Roger Peyret and published by Springer. This book was released on 1990-09-14 with total page 376 pages. Available in PDF, EPUB and Kindle. Book excerpt: In developing this book, we decided to emphasize applications and to provide methods for solving problems. As a result, we limited the mathematical devel opments and we tried as far as possible to get insight into the behavior of numerical methods by considering simple mathematical models. The text contains three sections. The first is intended to give the fundamen tals of most types of numerical approaches employed to solve fluid-mechanics problems. The topics of finite differences, finite elements, and spectral meth ods are included, as well as a number of special techniques. The second section is devoted to the solution of incompressible flows by the various numerical approaches. We have included solutions of laminar and turbulent-flow prob lems using finite difference, finite element, and spectral methods. The third section of the book is concerned with compressible flows. We divided this last section into inviscid and viscous flows and attempted to outline the methods for each area and give examples.

Author : E. Battaner
Publisher : Cambridge University Press
ISBN 13 : 9780521437479
Total Pages : 260 pages
Book Rating : 4.74/5 ( download)

DOWNLOAD NOW!

Download or read book Astrophysical Fluid Dynamics written by E. Battaner and published by Cambridge University Press. This book was released on 1996-02-23 with total page 260 pages. Available in PDF, EPUB and Kindle. Book excerpt: This first course in fluid dynamics covers the basics and introduces a wealth of astronomical applications.

Author : Michael John Thompson
Publisher : World Scientific
ISBN 13 : 1911298380
Total Pages : 240 pages
Book Rating : 4.80/5 ( download)

DOWNLOAD NOW!

Download or read book An Introduction To Astrophysical Fluid Dynamics written by Michael John Thompson and published by World Scientific. This book was released on 2006-01-17 with total page 240 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides an introduction for graduate students and advanced undergraduate students to the field of astrophysical fluid dynamics. Although sometimes ignored, fluid dynamical processes play a central role in virtually all areas of astrophysics.No previous knowledge of fluid dynamics is assumed. After establishing the basic equations of fluid dynamics and the physics relevant to an astrophysical application, a variety of topics in the field are addressed. There is also a chapter introducing the reader to numerical methods. Appendices list useful physical constants and astronomical quantities, and provide handy reference material on Cartesian tensors, vector calculus in polar coordinates, self-adjoint eigenvalue problems and JWKB theory./a

Author : Michael J. Thompson
Publisher : Imperial College Press
ISBN 13 : 1860946151
Total Pages : 242 pages
Book Rating : 4.58/5 ( download)

DOWNLOAD NOW!

Download or read book An Introduction to Astrophysical Fluid Dynamics written by Michael J. Thompson and published by Imperial College Press. This book was released on 2006 with total page 242 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides an introduction for graduate students and advanced undergraduate students to the field of astrophysical fluid dynamics. Although sometimes ignored, fluid dynamical processes play a central role in virtually all areas of astrophysics.No previous knowledge of fluid dynamics is assumed. After establishing the basic equations of fluid dynamics and the physics relevant to an astrophysical application, a variety of topics in the field are addressed. There is also a chapter introducing the reader to numerical methods. Appendices list useful physical constants and astronomical quantities, and provide handy reference material on Cartesian tensors, vector calculus in polar coordinates, self-adjoint eigenvalue problems and JWKB theory.

Author : Cathie Clarke
Publisher : Cambridge University Press
ISBN 13 : 0521853311
Total Pages : 239 pages
Book Rating : 4.16/5 ( download)

DOWNLOAD NOW!

Download or read book Principles of Astrophysical Fluid Dynamics written by Cathie Clarke and published by Cambridge University Press. This book was released on 2007-03-08 with total page 239 pages. Available in PDF, EPUB and Kindle. Book excerpt: An advanced textbook on AFD introducing astrophysics students to the necessary fluid dynamics, first published in 2007.

Author : T. J. Chung
Publisher : Cambridge University Press
ISBN 13 : 1139493299
Total Pages : pages
Book Rating : 4.91/5 ( download)

DOWNLOAD NOW!

Download or read book Computational Fluid Dynamics written by T. J. Chung and published by Cambridge University Press. This book was released on 2010-09-27 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: The second edition of Computational Fluid Dynamics represents a significant improvement from the first edition. However, the original idea of including all computational fluid dynamics methods (FDM, FEM, FVM); all mesh generation schemes; and physical applications to turbulence, combustion, acoustics, radiative heat transfer, multiphase flow, electromagnetic flow, and general relativity is still maintained. The second edition includes a new section on preconditioning for EBE-GMRES and a complete revision of the section on flowfield-dependent variation methods, which demonstrates more detailed computational processes and includes additional example problems. For those instructors desiring a textbook that contains homework assignments, a variety of problems for FDM, FEM and FVM are included in an appendix. To facilitate students and practitioners intending to develop a large-scale computer code, an example of FORTRAN code capable of solving compressible, incompressible, viscous, inviscid, 1D, 2D and 3D for all speed regimes using the flowfield-dependent variation method is made available.

Author : James E. Pringle
Publisher : Cambridge University Press
ISBN 13 : 1139464442
Total Pages : 217 pages
Book Rating : 4.44/5 ( download)

DOWNLOAD NOW!

Download or read book Astrophysical Flows written by James E. Pringle and published by Cambridge University Press. This book was released on 2007-04-26 with total page 217 pages. Available in PDF, EPUB and Kindle. Book excerpt: Almost all conventional matter in the Universe is fluid, and fluid dynamics plays a crucial role in astrophysics. This graduate textbook, first published in 2007, provides a basic understanding of the fluid dynamical processes relevant to astrophysics. The mathematics used to describe these processes is simplified to bring out the underlying physics. The authors cover many topics, including wave propagation, shocks, spherical flows, stellar oscillations, the instabilities caused by effects such as magnetic fields, thermal driving, gravity, shear flows, and the basic concepts of compressible fluid dynamics and magnetohydrodynamics. The authors are Directors of the UK Astrophysical Fluids Facility (UKAFF) at the University of Leicester, and editors of the Cambridge Astrophysics Series. This book has been developed from a course in astrophysical fluid dynamics taught at the University of Cambridge. It is suitable for graduate students in astrophysics, physics and applied mathematics, and requires only a basic familiarity with fluid dynamics.

Author : Oded Regev
Publisher : Springer
ISBN 13 : 1493931644
Total Pages : 680 pages
Book Rating : 4.44/5 ( download)

DOWNLOAD NOW!

Download or read book Modern Fluid Dynamics for Physics and Astrophysics written by Oded Regev and published by Springer. This book was released on 2016-05-11 with total page 680 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book grew out of the need to provide students with a solid introduction to modern fluid dynamics. It offers a broad grounding in the underlying principles and techniques used, with some emphasis on applications in astrophysics and planetary science. The book comprehensively covers recent developments, methods and techniques, including, for example, new ideas on transitions to turbulence (via transiently growing stable linear modes), new approaches to turbulence (which remains the enigma of fluid dynamics), and the use of asymptotic approximation methods, which can give analytical or semi-analytical results and complement fully numerical treatments. The authors also briefly discuss some important considerations to be taken into account when developing a numerical code for computer simulation of fluid flows. Although the text is populated throughout with examples and problems from the field of astrophysics and planetary science, the text is eminently suitable as a general introduction to fluid dynamics. It is assumed that the readers are mathematically equipped with a reasonable knowledge in analysis, including basics of ordinary and partial differential equations and a good command of vector calculus and linear algebra. Each chapter concludes with bibliographical notes in which the authors briefly discuss the chapter's essential literature and give recommendations for further, deeper reading. Included in each chapter are a number of problems, some of them relevant to astrophysics and planetary science. The book is written for advanced undergraduate and graduate students, but will also prove a valuable source of reference for established researchers.

Author : Peter Bodenheimer
Publisher : CRC Press
ISBN 13 : 9780750308830
Total Pages : 360 pages
Book Rating : 4.34/5 ( download)

DOWNLOAD NOW!

Download or read book Numerical Methods in Astrophysics written by Peter Bodenheimer and published by CRC Press. This book was released on 2006-12-13 with total page 360 pages. Available in PDF, EPUB and Kindle. Book excerpt: Numerical Methods in Astrophysics: An Introduction outlines various fundamental numerical methods that can solve gravitational dynamics, hydrodynamics, and radiation transport equations. This resource indicates which methods are most suitable for particular problems, demonstrates what the accuracy requirements are in numerical simulations, and suggests ways to test for and reduce the inevitable negative effects. After an introduction to the basic equations and derivations, the book focuses on practical applications of the numerical methods. It explores hydrodynamic problems in one dimension, N-body particle dynamics, smoothed particle hydrodynamics, and stellar structure and evolution. The authors also examine advanced techniques in grid-based hydrodynamics, evaluate the methods for calculating the gravitational forces in an astrophysical system, and discuss specific problems in grid-based methods for radiation transfer. The book incorporates brief user instructions and a CD-ROM of the numerical codes, allowing readers to experiment with the codes to suit their own needs. With numerous examples and sample problems that cover a wide range of current research topics, this highly practical guide illustrates how to solve key astrophysics problems, providing a clear introduction for graduate and undergraduate students as well as researchers and professionals.