Efficient Solutions Of Two Dimensional Incompressible Steady Viscous Flows PDF Download
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Author | : J. H. Morrison |
Publisher | : |
Total Pages | : 50 |
Release | : 1986 |
Genre | : |
ISBN | : |
Download Efficient Solutions of Two-dimensional Incompressible Steady Viscous Flows Book in PDF, ePub and Kindle
Author | : Gary A. Flandro |
Publisher | : Cambridge University Press |
Total Pages | : 433 |
Release | : 2011-11-14 |
Genre | : Technology & Engineering |
ISBN | : 1139498614 |
Download Basic Aerodynamics Book in PDF, ePub and Kindle
In the rapidly advancing field of flight aerodynamics, it is especially important for students to master the fundamentals. This text, written by renowned experts, clearly presents the basic concepts of underlying aerodynamic prediction methodology. These concepts are closely linked to physical principles so that they are more readily retained and their limits of applicability are fully appreciated. Ultimately, this will provide students with the necessary tools to confidently approach and solve practical flight vehicle design problems of current and future interest. This book is designed for use in courses on aerodynamics at an advanced undergraduate or graduate level. A comprehensive set of exercise problems is included at the end of each chapter.
Author | : Joseph Hicks Morrison |
Publisher | : |
Total Pages | : 128 |
Release | : 1986 |
Genre | : Laminar flow |
ISBN | : |
Download Efficient Solutions of 2-D Incompressible Steady Laminar Separated Flows Book in PDF, ePub and Kindle
Author | : |
Publisher | : |
Total Pages | : 380 |
Release | : 1995 |
Genre | : Aeronautics |
ISBN | : |
Download Scientific and Technical Aerospace Reports Book in PDF, ePub and Kindle
Lists citations with abstracts for aerospace related reports obtained from world wide sources and announces documents that have recently been entered into the NASA Scientific and Technical Information Database.
Author | : National Aeronautics and Space Adm Nasa |
Publisher | : Independently Published |
Total Pages | : 32 |
Release | : 2019 |
Genre | : |
ISBN | : 9781792834691 |
Download Least-Squares Solution of Incompressible Navier-Stokes Equations with the P-Version of Finite Elements Book in PDF, ePub and Kindle
A p-version of the least squares finite element method, based on the velocity-pressure-vorticity formulation, is developed for solving steady state incompressible viscous flow problems. The resulting system of symmetric and positive definite linear equations can be solved satisfactorily with the conjugate gradient method. In conjunction with the use of rapid operator application which avoids the formation of either element of global matrices, it is possible to achieve a highly compact and efficient solution scheme for the incompressible Navier-Stokes equations. Numerical results are presented for two-dimensional flow over a backward facing step. The effectiveness of simple outflow boundary conditions is also demonstrated. Jiang, Bo-Nan and Sonnad, Vijay Glenn Research Center NASA-TM-105203, ICOMP-91-14, E-6506, NAS 1.15:105203 NASA ORDER C-99066-G...
Author | : Gernot Beer |
Publisher | : Springer Nature |
Total Pages | : 335 |
Release | : 2019-09-21 |
Genre | : Science |
ISBN | : 3030233391 |
Download The Isogeometric Boundary Element Method Book in PDF, ePub and Kindle
This book discusses the introduction of isogeometric technology to the boundary element method (BEM) in order to establish an improved link between simulation and computer aided design (CAD) that does not require mesh generation. In the isogeometric BEM, non-uniform rational B-splines replace the Lagrange polynomials used in conventional BEM. This may seem a trivial exercise, but if implemented rigorously, it has profound implications for the programming, resulting in software that is extremely user friendly and efficient. The BEM is ideally suited for linking with CAD, as both rely on the definition of objects by boundary representation. The book shows how the isogeometric philosophy can be implemented and how its benefits can be maximised with a minimum of user effort. Using several examples, ranging from potential problems to elasticity, it demonstrates that the isogeometric approach results in a drastic reduction in the number of unknowns and an increase in the quality of the results. In some cases even exact solutions without refinement are possible. The book also presents a number of practical applications, demonstrating that the development is not only of academic interest. It then elegantly addresses heterogeneous and non-linear problems using isogeometric concepts, and tests them on several examples, including a severely non-linear problem in viscous flow. The book makes a significant contribution towards a seamless integration of CAD and simulation, which eliminates the need for tedious mesh generation and provides high-quality results with minimum user intervention and computing.
Author | : Quyen Q. Huynh |
Publisher | : |
Total Pages | : 34 |
Release | : 1981 |
Genre | : Fluid dynamics |
ISBN | : |
Download Weighted-mean Scheme for Solving Incompressible Viscous Flow Book in PDF, ePub and Kindle
Author | : Moshe Rosenfeld |
Publisher | : |
Total Pages | : 12 |
Release | : 1988 |
Genre | : |
ISBN | : |
Download Numerical Simulation of Unsteady Incompressible Viscous Flows in Generalized Coordinate Systems Book in PDF, ePub and Kindle
Author | : Langley Research Center. Research Information and Applications Division |
Publisher | : |
Total Pages | : 270 |
Release | : 1987 |
Genre | : Aeronautics |
ISBN | : |
Download Scientific and Technical Information Output of the Langley Research Center for Calendar Year 1986 Book in PDF, ePub and Kindle
Author | : Hongjun Li |
Publisher | : |
Total Pages | : 330 |
Release | : 1991 |
Genre | : |
ISBN | : |
Download The Efficient Numerical Solutions of Two-dimensional Compressible Inviscid and Viscous Flow of Advanced Internal and External Fluid Flow Systems Book in PDF, ePub and Kindle