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Completed Tabulation In The United States Of Tests Of 24 Airfoils At High Mach Numbers
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Book Synopsis Completed Tabulation in the United States of Tests of 24 Airfoils at High Mach Numbers by : United States. National Advisory Committee for Aeronautics
Download or read book Completed Tabulation in the United States of Tests of 24 Airfoils at High Mach Numbers written by United States. National Advisory Committee for Aeronautics and published by . This book was released on 1946 with total page 320 pages. Available in PDF, EPUB and Kindle. Book excerpt: Two-dimensional data for 24 airfoil sections tested in the 1.31- by 1.74-foot high-speed tunnel at Guidonia, Italy, are presented. The test Mach numbers ranged from 0.40 to 0.94 and Reynolds numbers ranged from 340,000 to 420,000. The results indicate that thickness ratio is dominating shape parameter at high Mach numbers and that aerodynamic advantages are attainable by using thinnest possible sections.
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 1949 with total page 338 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Centennial of Powered Flight by : G. M. Faeth
Download or read book Centennial of Powered Flight written by G. M. Faeth and published by AIAA. This book was released on 2003 with total page 400 pages. Available in PDF, EPUB and Kindle. Book excerpt: Read it! Click on the paper titles below for a FREE preview of the content. This book contains papers written by the most remarkable minds in the field of aerospace over the past 60 years. It contains unusually significant papers that have appeared in the "AIAA Journal" and its predecessors ("Journal of Aeronautical Sciences, Journal of Aerospace Sciences, ARS Journal, ARS Bulletin, Astronautics, Journal of the American Rocket Society, " and "Jet Propulsion").
Book Synopsis Apparent Effect of Inlet Temperature on Adiabatic Efficiency of Centrifugal Compressors by : Robert J. Anderson
Download or read book Apparent Effect of Inlet Temperature on Adiabatic Efficiency of Centrifugal Compressors written by Robert J. Anderson and published by . This book was released on 1948 with total page 644 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report presents results of investigation of apparent variation of centrifugal-compressor adiabatic efficiency with inlet temperature; effects of heat transfer and Reynolds number were considered.
Book Synopsis Principles of Helicopter Aerodynamics by : J. Gordon Leishman
Download or read book Principles of Helicopter Aerodynamics written by J. Gordon Leishman and published by Cambridge University Press. This book was released on 2002-12-23 with total page 544 pages. Available in PDF, EPUB and Kindle. Book excerpt: Helicopters are highly capable and useful rotating-wing aircraft with roles that encompass a variety of civilian and military applications. Their usefulness lies in their unique ability to take off and land vertically, to hover stationary relative to the ground, and to fly forward, backward, or sideways. These unique flying qualities, however, come at a high cost including complex aerodynamic problems, significant vibrations, high levels of noise, and relatively large power requirements compared to fixed-wing aircraft. This book, written by an internationally recognized expert, provides a thorough, modern treatment of the aerodynamic principles of helicopters and other rotating-wing vertical lift aircraft. Every chapter is extensively illustrated and concludes with a bibliography and homework problems. Advanced undergraduate and graduate students, practising engineers, and researchers will welcome this thorough and up-to-date text on rotating-wing aerodynamics.
Book Synopsis Method for Determining Optimum Division of Power Between Jet and Propeller for Maximum Thrust Power of a Turbine-propeller Engine by : Arthur M. Trout
Download or read book Method for Determining Optimum Division of Power Between Jet and Propeller for Maximum Thrust Power of a Turbine-propeller Engine written by Arthur M. Trout and published by . This book was released on 1950 with total page 608 pages. Available in PDF, EPUB and Kindle. Book excerpt: Charts are presented by means of which the jet pressure ratio that give optimum division of power between propeller and jet for maximum total thrust power may be determined for any turbine-propeller engine with or without intercooling, reheat, regeneration, or any combination of these modifications.
Book Synopsis Supersonic-tunnel Tests of Projectiles in Germany and Italy by : Antonio Ferri
Download or read book Supersonic-tunnel Tests of Projectiles in Germany and Italy written by Antonio Ferri and published by . This book was released on 1945 with total page 76 pages. Available in PDF, EPUB and Kindle. Book excerpt: Summary: Tests were performed in the Göttingen (Germany) and Guidonia (Italy) supersonic tunnels in order to determine the aerodynamic characteristics of projectiles of various shapes. The Mach numbers ranged from about 1.3 to 3.2 for the Göttingen tests and from 1.44 to 2.66 for the Guidonia tests. The results show that increasing the relative length of the nose causes the drag coefficient to decrease and the center of pressure to move forward. For a given length, the nose having minimum drag has a curved profile; the curvature is greatest at the tip and decreases to a very small value toward the rear of the nose, where the shape becomes approximately conical. As the Mach number increases, the drag coefficient decreases and the center of pressure moves toward the tail. For the higher Mach numbers the variation of the drag coefficient and the movement of the center of pressure are small. Existing aerodynamic theory gives values of the aerodynamic characteristics close to those determined experimentally for small flow deviations.
Book Synopsis Symposium on Turbulence, 1 July 1949 by : Naval Ordnance Laboratory (White Oak, Md.)
Download or read book Symposium on Turbulence, 1 July 1949 written by Naval Ordnance Laboratory (White Oak, Md.) and published by . This book was released on 1949 with total page 728 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Principles of Helicopter Aerodynamics with CD Extra by : Gordon J. Leishman
Download or read book Principles of Helicopter Aerodynamics with CD Extra written by Gordon J. Leishman and published by Cambridge University Press. This book was released on 2006-04-24 with total page 860 pages. Available in PDF, EPUB and Kindle. Book excerpt: Written by an internationally recognized teacher and researcher, this book provides a thorough, modern treatment of the aerodynamic principles of helicopters and other rotating-wing vertical lift aircraft such as tilt rotors and autogiros. The text begins with a unique technical history of helicopter flight, and then covers basic methods of rotor aerodynamic analysis, and related issues associated with the performance of the helicopter and its aerodynamic design. It goes on to cover more advanced topics in helicopter aerodynamics, including airfoil flows, unsteady aerodynamics, dynamic stall, and rotor wakes, and rotor-airframe aerodynamic interactions, with final chapters on autogiros and advanced methods of helicopter aerodynamic analysis. Extensively illustrated throughout, each chapter includes a set of homework problems. Advanced undergraduate and graduate students, practising engineers, and researchers will welcome this thoroughly revised and updated text on rotating-wing aerodynamics.
Book Synopsis Wartime Report Release List by : United States. National Advisory Committee for Aeronautics
Download or read book Wartime Report Release List written by United States. National Advisory Committee for Aeronautics and published by . This book was released on 1947 with total page 188 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book NASA Reference Publication written by and published by . This book was released on 1977 with total page 1092 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis NACA Wartime Report by : United States. National Advisory Committee for Aeronautics
Download or read book NACA Wartime Report written by United States. National Advisory Committee for Aeronautics and published by . This book was released on with total page 798 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Wartime Report by : United States. National Advisory Committee for Aeronautics
Download or read book Wartime Report written by United States. National Advisory Committee for Aeronautics and published by . This book was released on with total page 410 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis General Aviation Aircraft Design by : Snorri Gudmundsson
Download or read book General Aviation Aircraft Design written by Snorri Gudmundsson and published by Butterworth-Heinemann. This book was released on 2021-10-31 with total page 1146 pages. Available in PDF, EPUB and Kindle. Book excerpt: General Aviation Aircraft Design, Second Edition, continues to be the engineer's best source for answers to realistic aircraft design questions. The book has been expanded to provide design guidance for additional classes of aircraft, including seaplanes, biplanes, UAS, high-speed business jets, and electric airplanes. In addition to conventional powerplants, design guidance for battery systems, electric motors, and complete electric powertrains is offered. The second edition contains new chapters: - Thrust Modeling for Gas Turbines - Longitudinal Stability and Control - Lateral and Directional Stability and Control These new chapters offer multiple practical methods to simplify the estimation of stability derivatives and introduce hinge moments and basic control system design. Furthermore, all chapters have been reorganized and feature updated material with additional analysis methods. This edition also provides an introduction to design optimization using a wing optimization as an example for the beginner. Written by an engineer with more than 25 years of design experience, professional engineers, aircraft designers, aerodynamicists, structural analysts, performance analysts, researchers, and aerospace engineering students will value the book as the classic go-to for aircraft design. - The printed book is now in color, with 1011 figures and illustrations! - Presents the most common methods for conceptual aircraft design - Clear presentation splits text into shaded regions, separating engineering topics from mathematical derivations and examples - Design topics range from the "new" 14 CFR Part 23 to analysis of ducted fans. All chapters feature updated material with additional analysis methods. Many chapters have been reorganized for further help. Introduction to design optimization is provided using a wing optimization as an example for the beginner - Three new chapters are offered, two of which focus on stability and control. These offer multiple practical methods to simplify the estimation of stability derivatives. The chapters introduce hinge moments and basic control system design - Real-world examples using aircraft such as the Cirrus SR-22 and Learjet 45
Download or read book Wartime Report written by and published by . This book was released on 194? with total page 660 pages. Available in PDF, EPUB and Kindle. Book excerpt: Reproductions of reports, some declassified, of research done at Langley Memorial Aeronautical Laboratory during World War II. The order of reports does not represent when they were chronologically issued. Reference to the original version of each report is included.
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 1955 with total page 242 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Quest for Performance by : Laurence K. Loftin
Download or read book Quest for Performance written by Laurence K. Loftin and published by . This book was released on 1985 with total page 578 pages. Available in PDF, EPUB and Kindle. Book excerpt: This provides access to a NASA History Office publication, NASA SP-468, by Laurence K. Loftin, Jr, NASA Scientific and Technical Information Branch, Washington, D.C. 1985. It traces the technical development of the airplane since World War I. It describes significant aircraft that incorporated important technical innovations and served to shape the future course of aeronautical development, as well as aircraft that represented the state of the art of aeronautical technology in a particular time frame or that were very popular and produced in great numbers. Primary emphasis has been placed on aircraft originating in the United States. The discussion is related primarily to aircraft configuration evolution and associated aerodynamic characteristics and, to a lesser extent, to developments in aircraft construction and propulsion. The material is presented in a manner designed to appeal to the nontechnical reader who is interested in the evolution of the airplane, as well as to students of aeronautical engineering or others with an aeronautical background.
