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Cooling Requirements For Stability Of Laminar Boundary Layer With Small Pressure Gradient At Supersonic Speeds
Download Cooling Requirements For Stability Of Laminar Boundary Layer With Small Pressure Gradient At Supersonic Speeds full books in PDF, epub, and Kindle. Read online Cooling Requirements For Stability Of Laminar Boundary Layer With Small Pressure Gradient At Supersonic Speeds ebook anywhere anytime directly on your device. Fast Download speed and no annoying ads. We cannot guarantee that every ebooks is available!
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 1955 with total page 472 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Technical Note written by and published by . This book was released on 1954 with total page 538 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Free Flight Hypersonic Heat Transfer and Boundary Layer Transition Studies by : James E. Brunk
Download or read book Free Flight Hypersonic Heat Transfer and Boundary Layer Transition Studies written by James E. Brunk and published by . This book was released on 1961 with total page 168 pages. Available in PDF, EPUB and Kindle. Book excerpt: Two HTV-1 Hypersonic Test Vehicles, Rounds A-40 and A-41, were flown at Holloman AFB in October 1959, with blunted and sharp 20 degree half angle nose cones, respectively. Round A-40 also incorporated nose cone incidence and a pitch disturber rocket. A maximum flight velociety of 5800 feet per second was attained, corresponding to a local shap cone Mach number and unit Reynolds number of 3.4 and 50 x 10(6) per foot respectively. Fligh dynamics data for the second stage of Round A-40 were obtained from analyses of the vector angle of attack history. The measured maximum trim angle of attack (1.5 degrees) agreed closely with the predicted trim based on an elastic structure and a nose cone incidence of 0.36 degrees. Surface temperatures and aerodynamic heating rates were obtained for one station and three radial positions on the conical portion of the blunted nose cone (Round A-40) and at 3 stations on each of the two longitudinal rays on the sharp cone (Round A-41). In addition, the temperature and heating rates were determined on the cylindrical portion of the Round A-41 payload and on the base of on Stage II fin for both vehicles. The maximum heating rate for the sharp cone was about 30 percent greater for the blunt cone as a result of higher local Mach numbers and Reynolds numbers on the sharp cone. Correlation of the blunted cone circumferential heating rates with the measured angle of attack showed that only a small increase in heating rate (less than about 5 percent increase from the zero angle of attack heating rate) occurs on the windward ray for turbulent heating conditions. The measured decrease in Stanton mumber with increasing Reynolds number (running length) for the sharp cone was found to be in close agreement with turbulent flow theory. Boundary layer transition reversal from turbulent to laminar flow was experienced on both the sharp and blunted tip cones. Transition reversal for the sharp cone, which had almost twice the local Mach number of the blunted cone, was found to occur at an enthalpy ratio, hw/hr, 30 percent greater than for the blunted cone. For both cones turbulent flow occurred within the Mach number and enthalpy region for complete stability of two dimensional disturbance as defined by Dunn and Lin. The possible effects of surface roughness in producing the observed transition reversal are discussed.
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 1955 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.
Book Synopsis Comparison Between Theoretical and Experimental Stresses in Circular Semimonocoque Cylinders with Rectangular Cutouts by : Harvey G. McComb
Download or read book Comparison Between Theoretical and Experimental Stresses in Circular Semimonocoque Cylinders with Rectangular Cutouts written by Harvey G. McComb and published by . This book was released on 1955 with total page 702 pages. Available in PDF, EPUB and Kindle. Book excerpt: Comparisons are made between a theory for calculating stresses about rectangular cutouts in circular cylinders of semimonocoque construction published in NACA TN 3200 and previously published NACA experimental data. The comparisons include stresses in the stringers and shear stresses in the center of the shear panels in the neighborhood of the cutout. The theory takes into account the bending flexibility of the rings in the structure, and this factor is found to be important in the calculation of stresses about cutouts. In general, when the ring flexibility is considered, good agreement is exhibited between the calculated and experimental results.
Book Synopsis Theory of Laminar Flows. (HSA-4), Volume 4 by : F. K. Moore
Download or read book Theory of Laminar Flows. (HSA-4), Volume 4 written by F. K. Moore and published by Princeton University Press. This book was released on 2015-12-08 with total page 892 pages. Available in PDF, EPUB and Kindle. Book excerpt: Volume IV of the High Speed Aerodynamics and Jet Propulsion series. Contents of this volume include: Introduction, by F.K. Moore; Laminar Flow Theory, by P.A. Lagerstrom; Three-Dimensional Laminar Boundary Layers, by A. Mager; Theory of Time-Dependent Laminar Flows, by Nicholas Rott; Hypersonic Boundary Layer Theory, by F.K. Moore; Laminar Flows with Body Forces, by Simon Ostrach; Stability of Laminar Flows, by S.F. Shen. Originally published in 1964. 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 High Speed Aerodynamics and Jet Propulsion: Theory of laminar flows. F. K. Moore, ed by : Franklin K. Moore
Download or read book High Speed Aerodynamics and Jet Propulsion: Theory of laminar flows. F. K. Moore, ed written by Franklin K. Moore and published by . This book was released on 1964 with total page 902 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis NACA-University Conference on Aerodynamics, Construction, and Propulsion by : United States. National Advisory Committee for Aeronautics
Download or read book NACA-University Conference on Aerodynamics, Construction, and Propulsion written by United States. National Advisory Committee for Aeronautics and published by . This book was released on 1954 with total page 462 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book NASA Technical Note written by and published by . This book was released on 1966 with total page 440 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis A Discussion of Methods for Reducing Aerodynamic Heating in Supersonic Flight by : A. J. Eggers (Jr.)
Download or read book A Discussion of Methods for Reducing Aerodynamic Heating in Supersonic Flight written by A. J. Eggers (Jr.) and published by . This book was released on 1955 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Statistical Study of Transition-point Fluctuations in Supersonic Flow by : J. C. Evvard
Download or read book Statistical Study of Transition-point Fluctuations in Supersonic Flow written by J. C. Evvard and published by . This book was released on 1954 with total page 692 pages. Available in PDF, EPUB and Kindle. Book excerpt: The random movement of the transition point on a 10 degree cone at a free-stream Mach number of 3.12 was investigated by means of a large number high-speed schlieren photographs. The distribution functions which statistically define the transition-point location were determined for a range of test-section Reynolds number and two levels of free-stream turbulence intensity. The intensity was varied by changing tunnel settling-chamber configurations. Temperature-recovery-factor distributions were also obtained.
Download or read book Report written by and published by . This book was released on 1955 with total page 962 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Annual Report by : United States. National Advisory Committee for Aeronautics
Download or read book Annual Report written by United States. National Advisory Committee for Aeronautics and published by . This book was released on 1953 with total page 534 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Technical Papers written by and published by . This book was released on 1964 with total page 286 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Theoretical and Analog Studies of the Effects of Nonlinear Stability Derivatives on the Longitudinal Motions of an Aircraft in Response to Step Control Deflections and to the Influence of Proportional Automatic Control by : Benjamin Milwitzky
Download or read book Theoretical and Analog Studies of the Effects of Nonlinear Stability Derivatives on the Longitudinal Motions of an Aircraft in Response to Step Control Deflections and to the Influence of Proportional Automatic Control written by Benjamin Milwitzky and published by . This book was released on 1955 with total page 348 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Boundary Layer and Flow Control by : G. V. Lachmann
Download or read book Boundary Layer and Flow Control written by G. V. Lachmann and published by Elsevier. This book was released on 2014-05-12 with total page 768 pages. Available in PDF, EPUB and Kindle. Book excerpt: Boundary Layer and Flow Control: Its Principles and Application, Volume 2 focuses on the layer of fluid in the immediate area of a bounding surface where the effects of viscosity are substantial. This book is organized into two main topics—boundary layer control for low drag, and shock-induced separation and its prevention by design and boundary layer control. It specifically discusses the nature of transition, effect of two-dimensional and isolated roughness on laminar flow, and progress in the design of low drag aerofoils. The onset of separation effects for aerofoils and wings, shock-induced separation for laminar boundary layers, and shock-induced separation for laminar boundary layers are also deliberated. This volume is recommended to physicists and specialists interested in boundary layer and flow control.
Book Synopsis Theory of Laminar Flows by : Franklin K. Moore
Download or read book Theory of Laminar Flows written by Franklin K. Moore and published by . This book was released on 1964 with total page 902 pages. Available in PDF, EPUB and Kindle. Book excerpt:
