A Time Dependent Method For Calculating Supersonic Angle Of Attack Flow About Axisymmetric Blunt Bodies With Sharp Shoulders And Smooth Nonaxisymmetric Blunt Bodies
Download A Time Dependent Method For Calculating Supersonic Angle Of Attack Flow About Axisymmetric Blunt Bodies With Sharp Shoulders And Smooth Nonaxisymmetric Blunt Bodies full books in PDF, epub, and Kindle. Read online free A Time Dependent Method For Calculating Supersonic Angle Of Attack Flow About Axisymmetric Blunt Bodies With Sharp Shoulders And Smooth Nonaxisymmetric Blunt Bodies ebook anywhere anytime directly on your device. Fast Download speed and no annoying ads. We cannot guarantee that every ebooks is available!
Author | : Richard W. Barnwell |
Publisher | : |
Total Pages | : 84 |
Release | : 1971 |
Genre | : Finite differences |
ISBN | : |
Download A Time-dependent Method for Calculating Supersonic Angle-of-attack Flow about Axisymmetric Blunt Bodies with Sharp Shoulders and Smooth Nonaxisymmetric Blunt Bodies Book in PDF, Epub and Kindle
A time-dependent numerical method for calculating supersonic flow about blunt bodies at large angles of attack is presented. The axisymmetric bodies with sharp shoulders which are treated are constructed with a generator composed of segments of constant curvature. The nonaxisymmetric bodies have continuous slope and curvature. All flow fields are inviscid and adiabatic and have one plane of symmetry. A modification to the method of characteristics is introduced for use at the shock wave. A two-step finite-difference method of second-order accuracy is used at the body surface and in the region between the shock and body. A new finite-difference technique is introduced for use at sharp sonic shoulders. Comparisons of the results of the present method with experiment and the results of other methods are made for the flow of equilibrium air past the Apollo command module at the trim angle of attack and for perfect gas flow past a spherical cap and a spherically blunted cone at angle of attack. Both the cap and the blunted cone are terminated with sharp shoulders. Results are presented also for perfect gas flow past a prolate spheroid with its major axis normal to the flow.
Author | : Richard W. Barnwell |
Publisher | : |
Total Pages | : 73 |
Release | : 1971 |
Genre | : |
ISBN | : |
Download A Time-dependent Method for Calculating Supersonic Angle-of-attack Flow about Axisymmetric Blunt Bodies with Sharp Shoulders and Smooth Nonaxisymmetric Blunt Bodies Book in PDF, Epub and Kindle
Author | : |
Publisher | : |
Total Pages | : 438 |
Release | : 1975 |
Genre | : |
ISBN | : |
Download NASA Technical Note Book in PDF, Epub and Kindle
Author | : Peter A. Gnoffo |
Publisher | : |
Total Pages | : 100 |
Release | : 1978 |
Genre | : Aerodynamics, Supersonic |
ISBN | : |
Download Forebody and Afterbody Solutions of the Navier-Stokes Equations for Supersonic Flow Over Blunt Bodies in a Generalized Orthogonal Coordinate System Book in PDF, Epub and Kindle
Author | : United States. National Aeronautics and Space Administration |
Publisher | : |
Total Pages | : 1034 |
Release | : 1977 |
Genre | : Aeronautics |
ISBN | : |
Download NASA Technical Paper Book in PDF, Epub and Kindle
Author | : |
Publisher | : |
Total Pages | : 268 |
Release | : 1983 |
Genre | : Astronautics |
ISBN | : |
Download NASA Technical Paper Book in PDF, Epub and Kindle
Author | : |
Publisher | : |
Total Pages | : 1388 |
Release | : 1971 |
Genre | : Government publications |
ISBN | : |
Download Monthly Catalog of United States Government Publications Book in PDF, Epub and Kindle
Author | : United States. Superintendent of Documents |
Publisher | : |
Total Pages | : 1408 |
Release | : 1976 |
Genre | : United States |
ISBN | : |
Download Monthly Catalog of United States Government Publications, Cumulative Index Book in PDF, Epub and Kindle
Author | : R.M. Hord |
Publisher | : Springer Science & Business Media |
Total Pages | : 362 |
Release | : 2013-03-14 |
Genre | : Computers |
ISBN | : 3662103451 |
Download The Illiac IV Book in PDF, Epub and Kindle
The Illiac IV was the first large scale array computer. As the fore runner of today's advanced computers, it brought whole classes of scientific computations into the realm of practicality. Conceived initially as a grand experiment in computer science, the revolutionary architecture incorporated both a high level of parallelism and pipe lining. After a difficult gestation, the Illiac IV became operational in November 1975. It has for a decade been a substantial driving force behind the develooment of computer technology. Today the Illiac IV continues to service large-scale scientific aoolication areas includ ing computational fluid dynamics, seismic stress wave propagation model ing, climate simulation, digital image processing, astrophysics, numerical analysis, spectroscopy and other diverse areas. This volume brings together previously published material, adapted in an effort to provide the reader with a perspective on the strengths and weaknesses of the Illiac IV and the impact this unique computa tional resource has had on the development of technology. The history and current status of the Illiac system, the design and architecture of the hardware, the programming languages, and a considerable sampling of applications are all covered at some length. A final section is devoted to commentary.
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.