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| Author | : Randall J. LeVeque |
| Publisher | : Springer Science & Business Media |
| Total Pages | : 523 |
| Release | : 2006-04-18 |
| Genre | : Science |
| ISBN | : 3540316329 |
Download Computational Methods for Astrophysical Fluid Flow Book in PDF, ePub and Kindle
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 Science & Business Media |
| Total Pages | : 364 |
| Release | : 2012-12-06 |
| Genre | : Science |
| ISBN | : 3642859526 |
Download Computational Methods for Fluid Flow Book in PDF, ePub and Kindle
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 |
| Total Pages | : 260 |
| Release | : 1996-02-23 |
| Genre | : Science |
| ISBN | : 9780521437479 |
Download Astrophysical Fluid Dynamics Book in PDF, ePub and Kindle
This first course in fluid dynamics covers the basics and introduces a wealth of astronomical applications.
| Author | : Cathie Clarke |
| Publisher | : Cambridge University Press |
| Total Pages | : 239 |
| Release | : 2007-03-08 |
| Genre | : Science |
| ISBN | : 0521853311 |
Download Principles of Astrophysical Fluid Dynamics Book in PDF, ePub and Kindle
An advanced textbook on AFD introducing astrophysics students to the necessary fluid dynamics, first published in 2007.
| Author | : Michael J. Thompson |
| Publisher | : Imperial College Press |
| Total Pages | : 242 |
| Release | : 2006 |
| Genre | : Biography & Autobiography |
| ISBN | : 1860946151 |
Download An Introduction to Astrophysical Fluid Dynamics Book in PDF, ePub and Kindle
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 | : Peter Bodenheimer |
| Publisher | : Taylor & Francis |
| Total Pages | : 344 |
| Release | : 2006-12-13 |
| Genre | : Science |
| ISBN | : 1420011863 |
Download Numerical Methods in Astrophysics Book in PDF, ePub and Kindle
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, a
| Author | : T. J. Chung |
| Publisher | : Cambridge University Press |
| Total Pages | : |
| Release | : 2010-09-27 |
| Genre | : Technology & Engineering |
| ISBN | : 1139493299 |
Download Computational Fluid Dynamics Book in PDF, ePub and Kindle
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 |
| Total Pages | : 217 |
| Release | : 2007-04-26 |
| Genre | : Science |
| ISBN | : 1139464442 |
Download Astrophysical Flows Book in PDF, ePub and Kindle
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 | : Herbert Bishop Keller |
| Publisher | : American Mathematical Soc. |
| Total Pages | : 286 |
| Release | : 1978 |
| Genre | : Fluid dynamics |
| ISBN | : 9780821813317 |
Download Computational Fluid Dynamics Book in PDF, ePub and Kindle
| Author | : T. J. Chung |
| Publisher | : Cambridge University Press |
| Total Pages | : 1040 |
| Release | : 2002-02-07 |
| Genre | : Juvenile Nonfiction |
| ISBN | : 9780521594165 |
Download Computational Fluid Dynamics Book in PDF, ePub and Kindle
Increasingly, computational fluid dynamics (CFD) techniques are being used to study and solve complex fluid flow and heat transfer problems. This comprehensive book ranges from elementary concepts for the beginner to state-of-the-art CFD for the practitioner. It begins with CFD preliminaries, in which the basic principles of finite difference (FD), finite element (FE), and finite volume (FV) methods are discussed and illustrated through examples, with step-by-step hand calculations. Then, FD and FE methods respectively are covered, including both historical developments and recent contributions. The next section is devoted to structured and unstructured grids, adaptive methods, computing techniques, and parallel processing. Finally, the author describes a variety of practical applications to problems in turbulence, reacting flows and combustion, acoustics, combined mode radiative heat transfer, multiphase flows, electromagnetic fields, and relativistic astrophysical flows. Students and practitioners - particularly in mechanical, aerospace, chemical, and civil engineering - will use this authoritative text to learn about and apply numerical techniques to the solution of fluid dynamics problems.
