Read Books Online and Download eBooks, EPub, PDF, Mobi, Kindle, Text Full Free.
Nol Hyperballistics Tunnel No 4 Results I Air Liquefaction
Download Nol Hyperballistics Tunnel No 4 Results I Air Liquefaction full books in PDF, epub, and Kindle. Read online Nol Hyperballistics Tunnel No 4 Results I Air Liquefaction ebook anywhere anytime directly on your device. Fast Download speed and no annoying ads. We cannot guarantee that every ebooks is available!
Book Synopsis NOL Hyperballistics Tunnel No. 4 Results I: Air Liquefaction by : P. Wegener
Download or read book NOL Hyperballistics Tunnel No. 4 Results I: Air Liquefaction written by P. Wegener and published by . This book was released on 1951 with total page 66 pages. Available in PDF, EPUB and Kindle. Book excerpt: Since the presence of condensed air in a hypersonic wind tunnel can make the operation of the tunnel difficult, and since liquefaction can occur when the temperature and pressure in the test section are below the condensation values, an investigation was carried out on the liquefaction of air in a hypersonic wind tunnel. The tunnel used was built to operate at Mach numbers up to 11. The liquefaction was investigated under conditions in which the temperature and pressure of the supply air could be varied. It was found that air, unlike water vapor, does not supersaturate and heating of the supply air is required for satisfactory operation of a hypersonic wind tunnel. Experimental measurements show that a portion of the air condenses at or shortly after it reaches the predicted conditions for equilibrium-saturation in the nozzle. Since the presence of liquefaction may affect standard methods of measuring the Mach number of the flow in the tunnel, the response of these standard methods to liquefaction was examined. It was found that pitot-tube determinations of Mach number are relatively insensitive to air liquefaction whereas determinations using static pressures and shock-wave angles that are produced by slender bodies vary with the amount of air condensation. By maintaining a high temperature in the supply air the various standard methods for measuring the Mach number were found to give consistent Mach number data.
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 1965 with total page 1128 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Fluid Flow Analysis of a Hot-core Hypersonic-wind-tunnel Nozzle Concept by : John B. Anders
Download or read book Fluid Flow Analysis of a Hot-core Hypersonic-wind-tunnel Nozzle Concept written by John B. Anders and published by . This book was released on 1972 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt: A hypersonic-wind-tunnel nozzle concept which incorporates a hot-core flow surrounded by an annular flow of cold air offers a promising technique for maximizing the model size while minimizing the power required to heat the test core. This capability becomes especially important when providing the true-temperature duplication needed for hypersonic propulsion testing. Several two-dimensional wind-tunnel nozzle configurations that are designed according to this concept are analyzed by using recently developed analytical techniques for prediction of the boundary-layer growth and the mixing between the hot and cold coaxial supersonic airflows. The analyses indicate that introduction of the cold annular flow near the throat results in an unacceptable test core for the nozzle size and stagnation conditions considered because of both mixing and condensation effects. Use of a half-nozzle with a ramp on the flat portion does not appear promising because of the thick boundary layer associated with the extra length. However, the analyses indicate that if the cold annular flow is introduced at the exit of a full two-dimensional nozzle, an acceptable test core will be produced. Predictions of the mixing between the hot and cold supersonic streams for this configuration show that mixing effects from the cold flow do not appreciably penetrate into the hot core for the large downstream distances of interest.
Book Synopsis High Speed Problems of Aircraft and Experimental Methods by : Allen F. Donovan
Download or read book High Speed Problems of Aircraft and Experimental Methods written by Allen F. Donovan and published by Princeton University Press. This book was released on 2015-12-08 with total page 1021 pages. Available in PDF, EPUB and Kindle. Book excerpt: Volume VIII of the High Speed Aerodynamics and Jet Propulsion series. This volume includes: performance calculation at high speed; stability and control of high speed aircraft; aeroelasticity and flutter; model testing; transonic wind tunnels; supersonic tunnels; hypersonic experimental facilities; low density wind tunnels; shock tube; wind tunnel measurements; instrumented models in free flight; piloted aircraft testing; free flight range methods. Originally published in 1961. The Princeton Legacy Library uses the latest print-on-demand technology to again make available previously out-of-print books from the distinguished backlist of Princeton University Press. These editions preserve the original texts of these important books while presenting them in durable paperback and hardcover editions. The goal of the Princeton Legacy Library is to vastly increase access to the rich scholarly heritage found in the thousands of books published by Princeton University Press since its founding in 1905.
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 1952 with total page 442 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Advances in Applied Mechanics written by and published by Academic Press. This book was released on 1958-01-01 with total page 471 pages. Available in PDF, EPUB and Kindle. Book excerpt: Advances in Applied Mechanics
Download or read book NASA Technical Note written by and published by . This book was released on 1972 with total page 400 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Research Memorandum written by and published by . This book was released on 1952 with total page 34 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Technical Information Pilot written by and published by . This book was released on 1951 with total page 500 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Experimental Investigation of Heat Transfer Through Laminar and Turbulent Boundary Layers on a Cooled Flat Plate at a Mach Number of 2.4 by : Ellis G. Slack
Download or read book Experimental Investigation of Heat Transfer Through Laminar and Turbulent Boundary Layers on a Cooled Flat Plate at a Mach Number of 2.4 written by Ellis G. Slack and published by . This book was released on 1952 with total page 734 pages. Available in PDF, EPUB and Kindle. Book excerpt: Wind-tunnel tests of the heat-transfer characteristics for laminar and turbulent boundary layers on a cooled flat plate were conducted at a Mach number of 2.4. Data were obtained for a Reynolds number range of 150.000 to 3,000.000 and for a surface-temperature range of -40 degrees F to 45 degrees F with recovery temperature of the order of 65 degrees F. The temperature-recovery factors agreed well with previous flat-plate reslts. The heat-transfer results were obtained with negative temperature gradients along the surface and, when related to the constant-surface-temperature case, were, in general, in good agreement with theory.
Author :North Atlantic Treaty Organization. Advisory Group for Aeronautical Research and Development Publisher : ISBN 13 : Total Pages :458 pages Book Rating :4.3/5 (243 download)
Book Synopsis Papers Presented at the Meeting of the Wind Tunnel and Model Testing Panel by : North Atlantic Treaty Organization. Advisory Group for Aeronautical Research and Development
Download or read book Papers Presented at the Meeting of the Wind Tunnel and Model Testing Panel written by North Atlantic Treaty Organization. Advisory Group for Aeronautical Research and Development and published by . This book was released on 1954 with total page 458 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis UTIAS Technical Note by : University of Toronto. Institute for Aerospace Studies
Download or read book UTIAS Technical Note written by University of Toronto. Institute for Aerospace Studies and published by . This book was released on 1960 with total page 74 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis UTIA Technical Note by : University of Toronto. Institute of Aerophysics
Download or read book UTIA Technical Note written by University of Toronto. Institute of Aerophysics and published by . This book was released on 1954 with total page 534 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :North Atlantic Treaty Organization. Advisory Group for Aerospace Research and Development Publisher : ISBN 13 : Total Pages :1120 pages Book Rating :4.3/5 (91 download)
Book Synopsis AG [document] by : North Atlantic Treaty Organization. Advisory Group for Aerospace Research and Development
Download or read book AG [document] written by North Atlantic Treaty Organization. Advisory Group for Aerospace Research and Development and published by . This book was released on 1954 with total page 1120 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :North Atlantic Treaty Organization. Advisory Group for Aeronautical Research and Development Publisher : ISBN 13 : Total Pages :94 pages Book Rating :4.3/5 (91 download)
Book Synopsis Papers Presented During the Traveling Seminar of the Advisory Group for Aeronautical Research and Development, North Atlantic Treaty Organization by : North Atlantic Treaty Organization. Advisory Group for Aeronautical Research and Development
Download or read book Papers Presented During the Traveling Seminar of the Advisory Group for Aeronautical Research and Development, North Atlantic Treaty Organization written by North Atlantic Treaty Organization. Advisory Group for Aeronautical Research and Development and published by . This book was released on 1954 with total page 94 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Proceedings written by and published by . This book was released on 1953 with total page 806 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :North Atlantic Treaty Organization. Advisory Group for Aeronautical Research and Development Publisher : ISBN 13 : Total Pages :98 pages Book Rating :4.E/5 ( download)
Book Synopsis Papers Presented During the Traveling Seminar of the Advisory Group for Aeronautical Research and Development, North Atlantic Treaty Organization, 16 June-16 July, 1954 by : North Atlantic Treaty Organization. Advisory Group for Aeronautical Research and Development
Download or read book Papers Presented During the Traveling Seminar of the Advisory Group for Aeronautical Research and Development, North Atlantic Treaty Organization, 16 June-16 July, 1954 written by North Atlantic Treaty Organization. Advisory Group for Aeronautical Research and Development and published by . This book was released on 1955 with total page 98 pages. Available in PDF, EPUB and Kindle. Book excerpt:
![Download AG [document] PDF Online Free](https://books.google.com/books/content/images/frontcover/XZcjAQAAMAAJ?fife=w200-h370)
