Numerical Methods for Two-phase Incompressible Flows
Title | Numerical Methods for Two-phase Incompressible Flows PDF eBook |
Author | Sven Gross |
Publisher | Springer Science & Business Media |
Pages | 487 |
Release | 2011-04-26 |
Genre | Mathematics |
ISBN | 3642196861 |
This book is the first monograph providing an introduction to and an overview of numerical methods for the simulation of two-phase incompressible flows. The Navier-Stokes equations describing the fluid dynamics are examined in combination with models for mass and surfactant transport. The book pursues a comprehensive approach: important modeling issues are treated, appropriate weak formulations are derived, level set and finite element discretization techniques are analyzed, efficient iterative solvers are investigated, implementational aspects are considered and the results of numerical experiments are presented. The book is aimed at M Sc and PhD students and other researchers in the fields of Numerical Analysis and Computational Engineering Science interested in the numerical treatment of two-phase incompressible flows.
Numerical Methods for Unsteady Compressible Flow Problems
Title | Numerical Methods for Unsteady Compressible Flow Problems PDF eBook |
Author | Philipp Birken |
Publisher | CRC Press |
Pages | 246 |
Release | 2021-07-04 |
Genre | Mathematics |
ISBN | 1000403521 |
Numerical Methods for Unsteady Compressible Flow Problems is written to give both mathematicians and engineers an overview of the state of the art in the field, as well as of new developments. The focus is on methods for the compressible Navier-Stokes equations, the solutions of which can exhibit shocks, boundary layers and turbulence. The idea of the text is to explain the important ideas to the reader, while giving enough detail and pointers to literature to facilitate implementation of methods and application of concepts. The book covers high order methods in space, such as Discontinuous Galerkin methods, and high order methods in time, in particular implicit ones. A large part of the text is reserved to discuss iterative methods for the arising large nonlinear and linear equation systems. Ample space is given to both state-of-the-art multigrid and preconditioned Newton-Krylov schemes. Features Applications to aerospace, high-speed vehicles, heat transfer, and more besides Suitable as a textbook for graduate-level courses in CFD, or as a reference for practitioners in the field
Numerical Methods for Fluid Dynamics
Title | Numerical Methods for Fluid Dynamics PDF eBook |
Author | Dale R. Durran |
Publisher | Springer Science & Business Media |
Pages | 527 |
Release | 2010-09-14 |
Genre | Mathematics |
ISBN | 1441964126 |
This scholarly text provides an introduction to the numerical methods used to model partial differential equations, with focus on atmospheric and oceanic flows. The book covers both the essentials of building a numerical model and the more sophisticated techniques that are now available. Finite difference methods, spectral methods, finite element method, flux-corrected methods and TVC schemes are all discussed. Throughout, the author keeps to a middle ground between the theorem-proof formalism of a mathematical text and the highly empirical approach found in some engineering publications. The book establishes a concrete link between theory and practice using an extensive range of test problems to illustrate the theoretically derived properties of various methods. From the reviews: "...the books unquestionable advantage is the clarity and simplicity in presenting virtually all basic ideas and methods of numerical analysis currently actively used in geophysical fluid dynamics." Physics of Atmosphere and Ocean
Numerical Methods for Shallow-Water Flow
Title | Numerical Methods for Shallow-Water Flow PDF eBook |
Author | C.B. Vreugdenhil |
Publisher | Springer Science & Business Media |
Pages | 273 |
Release | 2013-03-09 |
Genre | Science |
ISBN | 9401583544 |
A wide variety of problems are associated with the flow of shallow water, such as atmospheric flows, tides, storm surges, river and coastal flows, lake flows, tsunamis. Numerical simulation is an effective tool in solving them and a great variety of numerical methods are available. The first part of the book summarizes the basic physics of shallow-water flow needed to use numerical methods under various conditions. The second part gives an overview of possible numerical methods, together with their stability and accuracy properties as well as with an assessment of their performance under various conditions. This enables the reader to select a method for particular applications. Correct treatment of boundary conditions (often neglected) is emphasized. The major part of the book is about two-dimensional shallow-water equations but a discussion of the 3-D form is included. The book is intended for researchers and users of shallow-water models in oceanographic and meteorological institutes, hydraulic engineering and consulting. It also provides a major source of information for applied and numerical mathematicians.
Riemann Solvers and Numerical Methods for Fluid Dynamics
Title | Riemann Solvers and Numerical Methods for Fluid Dynamics PDF eBook |
Author | Eleuterio F. Toro |
Publisher | Springer Science & Business Media |
Pages | 635 |
Release | 2013-04-17 |
Genre | Technology & Engineering |
ISBN | 366203915X |
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.
Elements of Numerical Methods for Compressible Flows
Title | Elements of Numerical Methods for Compressible Flows PDF eBook |
Author | Doyle Knight |
Publisher | Cambridge University Press |
Pages | 280 |
Release | 2006-08-14 |
Genre | Mathematics |
ISBN | 9780521554749 |
Publisher description
Open Channel Flow
Title | Open Channel Flow PDF eBook |
Author | Roland Jeppson |
Publisher | CRC Press |
Pages | 1238 |
Release | 2010-11-09 |
Genre | Science |
ISBN | 148228216X |
A comprehensive treatment of open channel flow, Open Channel Flow: Numerical Methods and Computer Applications starts with basic principles and gradually advances to complete problems involving systems of channels with branches, controls, and outflows/ inflows that require the simultaneous solutions of systems of nonlinear algebraic equations coupled with differential equations. The book includes downloadable resources that contain a program that solves all types of simple open channel flow problems, the source programs described in the text, the executable elements of these programs, the TK-Solver and MathCad programs, and the equivalent MATLAB® scripts and functions. The book provides applied numerical methods in an appendix and also incorporates them as an integral component of the methodology in setting up and solving the governing equations. Packed with examples, the book includes problems at the end of each chapter that give readers experience in applying the principles and often expand upon the methodologies use in the text. The author uses Fortran as the software to supply the computer instruction but covers math software packages such as MathCad, TK-Solver, MATLAB, and spreadsheets so that readers can use the instruments with which they are the most familiar. He emphasizes the basic principles of conservation of mass, energy, and momentum, helping readers achieve true mastery of this important subject, rather than just learn routine techniques. With the enhanced understanding of the fundamental principles of fluid mechanics provided by this book, readers can then apply these principles to the solution of complex real-world problems. The book supplies the knowledge tools necessary to analyze and design economical and properly performing conveyance systems. Thus not only is the book useful for graduate students, but it also provides professional engineers the expertise and knowledge to design well performing and economical channel systems.