The Linearized Subsonic Flow about Symmetrical Nonlifting Wing-body Combinations

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ISBN 13 :
Total Pages : 67 pages
Book Rating : 4.:/5 (249 download)

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Book Synopsis The Linearized Subsonic Flow about Symmetrical Nonlifting Wing-body Combinations by : John B. McDevitt

Download or read book The Linearized Subsonic Flow about Symmetrical Nonlifting Wing-body Combinations written by John B. McDevitt and published by . This book was released on 1957 with total page 67 pages. Available in PDF, EPUB and Kindle. Book excerpt: Methods are presented for determining the linearized subsonic flow about symmetrical, nonlifting wing-body combinations. The wing is represented by a suitable planar distribution of elementary sources in accordance with the usual assumptions of linearized, thin-airfoil theory. The required boundary condition for tangential flow at the body surface is met by distributing along the body axis suitable distributions of three-dimensional sources and multipoles. As part of the present analysis, a theory is presented for determining the flow about circular or noncircular bodies by the use of axially distributed sources and multipoles. The flow over thin, nonlifting airfoils having symmetrical profiles is also studied in considerable detail, and it is shown that the concept of the oblique source filament can be used in obtaining numerical results for wings having tapered as well as untapered plan forms. A comparison of theory and experiment is made for two 45 degree sweptback wings in combination with basic Sears-Haack bodies of revolution and in combination with the basic bodies indented according to Whitcomb's transonic area rule. The effect of indenting the body on the pressure distribution near the wing-body juncture is of particular interest for sweptwing and body combinations. The effect of the area-rule indentation was to adjust the pressure field near the body so that the wing surface isobars tended to follow the local sweep lines of the wing.

Technical Note - National Advisory Committee for Aeronautics

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Publisher :
ISBN 13 :
Total Pages : 988 pages
Book Rating : 4.E/5 ( download)

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Book Synopsis Technical Note - National Advisory Committee for Aeronautics by : United States. National Advisory Committee for Aeronautics

Download or read book Technical Note - National Advisory Committee for Aeronautics written by United States. National Advisory Committee for Aeronautics and published by . This book was released on 1957 with total page 988 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Calculative Techniques for Transonic Flows about Certain Classes of Wing Body Combinations

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ISBN 13 :
Total Pages : 108 pages
Book Rating : 4.:/5 (317 download)

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Book Synopsis Calculative Techniques for Transonic Flows about Certain Classes of Wing Body Combinations by : S. S. Stahara

Download or read book Calculative Techniques for Transonic Flows about Certain Classes of Wing Body Combinations written by S. S. Stahara and published by . This book was released on 1972 with total page 108 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Expected Number of Maxima and Minima of a Stationary Random Process with Non-Gaussian Frequency Distribution

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ISBN 13 :
Total Pages : 734 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Expected Number of Maxima and Minima of a Stationary Random Process with Non-Gaussian Frequency Distribution by : Franklin W. Diederich

Download or read book Expected Number of Maxima and Minima of a Stationary Random Process with Non-Gaussian Frequency Distribution written by Franklin W. Diederich and published by . This book was released on 1957 with total page 734 pages. Available in PDF, EPUB and Kindle. Book excerpt: A method is outlined for calculating the expected number of maxima or minima of a random process with non-Gaussian frequency distribution from the statistical moments of the process and its first two derivatives. This method is based on an estimate of the joint frequency function of the process and its first two derivatives given by mesm of a generalized form of Edgeworth's series; the procedure thus consists essentially in applying a correction to the results for a Gaussian process. The functions required in this procedure are calculated for the first two correction terms; therefore, the effects of skewness and kurtosis can be calculated, provided the required moments are known. Expressions are given for these moments in terms of multiple correlation functions and multi-spectra, and the relations between these functions for a random output of a linear system and those for the random input are indicated.

WADC Technical Report

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ISBN 13 :
Total Pages : 1268 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis WADC Technical Report by : United States. Wright Air Development Division

Download or read book WADC Technical Report written by United States. Wright Air Development Division and published by . This book was released on 1957 with total page 1268 pages. Available in PDF, EPUB and Kindle. Book excerpt:

U.S. Government Research Reports

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ISBN 13 :
Total Pages : 54 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis U.S. Government Research Reports by :

Download or read book U.S. Government Research Reports written by and published by . This book was released on 1958 with total page 54 pages. Available in PDF, EPUB and Kindle. Book excerpt:

NASA Memorandum

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ISBN 13 :
Total Pages : 506 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis NASA Memorandum by : United States. National Aeronautics and Space Administration

Download or read book NASA Memorandum written by United States. National Aeronautics and Space Administration and published by . This book was released on 1959 with total page 506 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Applied Mechanics Reviews

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ISBN 13 :
Total Pages : 636 pages
Book Rating : 4.:/5 (26 download)

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Book Synopsis Applied Mechanics Reviews by :

Download or read book Applied Mechanics Reviews written by and published by . This book was released on 1973 with total page 636 pages. Available in PDF, EPUB and Kindle. Book excerpt:

NASA Memorandum

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ISBN 13 :
Total Pages : 86 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis NASA Memorandum by :

Download or read book NASA Memorandum written by and published by . This book was released on 1958 with total page 86 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Index of NACA Technical Publications

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ISBN 13 :
Total Pages : 306 pages
Book Rating : 4.3/5 (129 download)

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Book Synopsis Index of NACA Technical Publications by : United States. National Advisory Committee for Aeronautics

Download or read book Index of NACA Technical Publications written by United States. National Advisory Committee for Aeronautics and published by . This book was released on 1956 with total page 306 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Aeronautical Engineering Review

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ISBN 13 :
Total Pages : 1908 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Aeronautical Engineering Review by :

Download or read book Aeronautical Engineering Review written by and published by . This book was released on 1957 with total page 1908 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Annual Report - National Advisory Committee for Aeronautics

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ISBN 13 :
Total Pages : pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Annual Report - National Advisory Committee for Aeronautics by : United States. National Advisory Committee for Aeronautics

Download or read book Annual Report - National Advisory Committee for Aeronautics written by United States. National Advisory Committee for Aeronautics and published by . This book was released on 1957 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Includes the Committee's Technical reports no. 1-1058, reprinted in v. 1-37.

Research Abstracts and Reclassification Notice

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ISBN 13 :
Total Pages : 716 pages
Book Rating : 4.3/5 (243 download)

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Book Synopsis Research Abstracts and Reclassification Notice by : United States. National Advisory Committee for Aeronautics

Download or read book Research Abstracts and Reclassification Notice written by United States. National Advisory Committee for Aeronautics and published by . This book was released on 1956 with total page 716 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Report

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ISBN 13 :
Total Pages : 900 pages
Book Rating : 4.:/5 (319 download)

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Book Synopsis Report by :

Download or read book Report written by and published by . This book was released on 1957 with total page 900 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Progress in Aeronautical Sciences

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Publisher : Elsevier
ISBN 13 : 1483149080
Total Pages : 442 pages
Book Rating : 4.4/5 (831 download)

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Book Synopsis Progress in Aeronautical Sciences by : D. Küchemann

Download or read book Progress in Aeronautical Sciences written by D. Küchemann and published by Elsevier. This book was released on 2016-07-02 with total page 442 pages. Available in PDF, EPUB and Kindle. Book excerpt: Progress in Aeronautical Sciences, Volume 8 is a collection of papers that covers the widening field of aeronautical sciences. The first article deals with problems in fluid mechanics and practical aerodynamics. This paper includes reducing problems to integral equations; the comparison of calculated results with exact analytic solutions; and with experimental pressure distributions using various configurations. The book follows this discussion with a review of the methods for designing swept-winged aircraft, including the design of a symmetrical-fuselage combination at zero incidence. The text also reviews the propulsion characteristics of a hypothetical aircraft flying at hypersonic speeds, and then focuses on air-breathing engines to power hypersonic aircrafts of which the scramjet is the most promising. The publication renders a comprehensive report on the viscous flow in boundary layers in ducts under rarefied conditions. The book then reviews investigations made on the viscous flow through tubes, both in continuum flow and in free-molecule flow. Another paper develops the fundamental mathematical and physical bases of magnetohydrodynamic flow through ducts in the presence of an applied electromagnetic field. Such review is useful when applied to electromagnetic flowmeters, pumps, or generators. The volume can be helpful for aerodynamic researchers, aviation technologists and designers, and aeronautical engineers.

Scientific and Technical Aerospace Reports

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ISBN 13 :
Total Pages : 256 pages
Book Rating : 4.:/5 (3 download)

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Book Synopsis Scientific and Technical Aerospace Reports by :

Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1991 with total page 256 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Progress in Aeronautical Sciences

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Publisher : Elsevier
ISBN 13 : 1483149420
Total Pages : 253 pages
Book Rating : 4.4/5 (831 download)

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Book Synopsis Progress in Aeronautical Sciences by : Antonio Ferri

Download or read book Progress in Aeronautical Sciences written by Antonio Ferri and published by Elsevier. This book was released on 2016-06-30 with total page 253 pages. Available in PDF, EPUB and Kindle. Book excerpt: Progress in Aeronautical Sciences, Volume 3 deals with topics in the field of aerodynamics. The book covers topics on aerodynamic design, propulsion systems, hypersonic flows laboratories, and gust research. The text is composed of four articles. The first article presents a review of the aspects of aerodynamic design of swept-winged aircraft. The second paper surveys the applications of ducted propellers. Critical reviews of experimental hypersonic facilities are provided in Chapter 3. The last paper focuses on the meteorological and aeronautical aspects of atmospheric turbulence. Aeronautical engineers, pilots, aviators, and students in the field of aerodynamic design will find this book invaluable.