Self-similar Compressible Free Vortices
Author : Karl Von Ellenrieder
Publisher :
Page : 138 pages
File Size : 35,53 MB
Release : 1998
Category : Fluid dynamics
ISBN :
Author : Karl Von Ellenrieder
Publisher :
Page : 138 pages
File Size : 35,53 MB
Release : 1998
Category : Fluid dynamics
ISBN :
Author : Brian J. Cantwell
Publisher : Cambridge University Press
Page : 670 pages
File Size : 22,44 MB
Release : 2002-09-23
Category : Mathematics
ISBN : 9781139431712
Symmetry analysis based on Lie group theory is the most important method for solving nonlinear problems aside from numerical computation. The method can be used to find the symmetries of almost any system of differential equations and the knowledge of these symmetries can be used to reduce the complexity of physical problems governed by the equations. This is a broad, self-contained, introduction to the basics of symmetry analysis for first and second year graduate students in science, engineering and applied mathematics. Mathematica-based software for finding the Lie point symmetries and Lie-Bäcklund symmetries of differential equations is included on a CD along with more than forty sample notebooks illustrating applications ranging from simple, low order, ordinary differential equations to complex systems of partial differential equations. MathReader 4.0 is included to let the user read the sample notebooks and follow the procedure used to find symmetries.
Author : Sheldon Green
Publisher : Springer Science & Business Media
Page : 905 pages
File Size : 14,9 MB
Release : 2012-12-06
Category : Technology & Engineering
ISBN : 940110249X
Fluid Vortices is a comprehensive, up-to-date, research-level overview covering all salient flows in which fluid vortices play a significant role. The various chapters have been written by specialists from North America, Europe and Asia, making for unsurpassed depth and breadth of coverage. Topics addressed include fundamental vortex flows (mixing layer vortices, vortex rings, wake vortices, vortex stability, etc.), industrial and environmental vortex flows (aero-propulsion system vortices, vortex-structure interaction, atmospheric vortices, computational methods with vortices, etc.), and multiphase vortex flows (free-surface effects, vortex cavitation, and bubble and particle interactions with vortices). The book can also be recommended as an advanced graduate-level supplementary textbook. The first nine chapters of the book are suitable for a one-term course; chapters 10--19 form the basis for a second one-term course.
Author :
Publisher :
Page : 1154 pages
File Size : 34,31 MB
Release : 1999-07
Category : Government publications
ISBN :
Author : Michael J. Mandella
Publisher :
Page : 272 pages
File Size : 26,16 MB
Release : 1987
Category :
ISBN :
Author :
Publisher :
Page : 704 pages
File Size : 33,24 MB
Release : 1995
Category : Aeronautics
ISBN :
Author : Oleg V. Kaptsov
Publisher : Walter de Gruyter GmbH & Co KG
Page : 180 pages
File Size : 25,52 MB
Release : 2024-09-23
Category : Mathematics
ISBN : 3111546667
The book compiles works presented at a seminar aiming to attract global experts in differential equations, mathematical modeling, and integration methods. It covers classical and contemporary integration techniques for partial differential equations, including Monge and Darboux's approaches and their extensions. Additionally, it introduces a novel theoretical model for plane turbulent flows, presents gravitational equations derived from the principle of least action, and explores symmetry-preserving conservative finite-difference schemes for hydrodynamic-type equations. Analytical solutions for Maxwell's equations in incompressible viscoelastic mediums are examined, alongside theoretical-group analysis of wake mathematical models and reduction to ordinary differential equations. The book also delves into special classes of two-dimensional ideal fluid motion and advancements in discrete orthogonal polynomial theory, showcasing rapid decay properties near interval boundaries. In conclusion, this comprehensive collection is indispensable for researchers and practitioners in applied mathematics, fluid dynamics, and computational modeling, providing valuable insights into cutting-edge methods and solutions in the field.
Author :
Publisher :
Page : 878 pages
File Size : 31,34 MB
Release : 1998
Category : Dissertations, Academic
ISBN :
Author :
Publisher :
Page : 812 pages
File Size : 44,27 MB
Release : 2002
Category : Mathematics
ISBN :
Author : Jie-Zhi Wu
Publisher : Springer Science & Business Media
Page : 776 pages
File Size : 35,57 MB
Release : 2007-04-20
Category : Technology & Engineering
ISBN : 3540290281
This book is a comprehensive and intensive monograph for scientists, engineers and applied mathematicians, as well as graduate students in fluid dynamics. It starts with a brief review of fundamentals of fluid dynamics, with an innovative emphasis on the intrinsic orthogonal decomposition of fluid dynamic process, by which one naturally identifies the content and scope of vorticity and vortex dynamics. This is followed by a detailed presentation of vorticity dynamics as the basis of later development. In vortex dynamics part the book deals with the formation, motion, interaction, stability, and breakdown of various vortices. Typical vortex structures are analyzed in laminar, transitional, and turbulent flows, including stratified and rotational fluids. Physical understanding of vertical flow phenomena and mechanisms is the first priority throughout the book. To make the book self-contained, some mathematical background is briefly presented in the main text, but major prerequisites are systematically given in appendices. Material usually not seen in books on vortex dynamics is included, such as geophysical vortex dynamics, aerodynamic vortical flow diagnostics and management.