Download or read book An Experimental Investigation of the Design Variables for NACA Submerged Duct Entrances written by Emmet A. Mossman and published by . This book was released on 1948 with total page 64 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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 1954 with total page 496 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Tests of a Small scale NACA Submerged Inlet at Transonic Mach Numbers written by L. Stewart Rolls and published by . This book was released on 1950 with total page 22 pages. Available in PDF, EPUB and Kindle. Book excerpt: The pressure-recovery characteristics at the vertical center line of an NACA submerged inlet of aspect ratio 5 have been measured in the Mach number range 0.60 to 1.08 by the wing-flow method. The variation of ram-recovery ratio determined from measurements at the center line of the inlet with test station Mach number is presented for mass-flow ratios of 0.30 to 0.60.
Download or read book Research Abstracts written by United States. National Advisory Committee for Aeronautics and published by . This book was released on 1951 with total page 568 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book NACA Research Memorandum written by and published by . This book was released on 1950 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book NASA Technical Memorandum written by and published by . This book was released on 1980 with total page 104 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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 924 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 1955 with total page 440 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A Selected Listing of NASA Scientific and Technical Reports for written by and published by . This book was released on 1949 with total page 750 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Noise Survey of a 10 foot Four blade Turbine driven Propeller Under Static Condtions written by Max C. Kurbjun and published by . This book was released on 1955 with total page 686 pages. Available in PDF, EPUB and Kindle. Book excerpt: Theoretical calculations of the sound-pressure levels by the method of NACA TN 2968 predict accurately, for the 10-foot propeller investigated, the location of and the maximum levels to be expected for the overall noise and the first two propeller harmonics. The calculations do not predict accurately the location of the maximum sound-pressure levels ad the maximum calculated levels are 10 and 13 decibels lower than the msximm messured levels for the third and fourth harmonics, respectively.
Download or read book Wheeled Amphibians written by United States. Army Materiel Command and published by . This book was released on 1971 with total page 436 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book An Investigation of the Internal and External Aerodynamics of Cattle Trucks written by Vincent U. Muirhead and published by . This book was released on 1983 with total page 92 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book 2023 Asia Pacific International Symposium on Aerospace Technology APISAT 2023 Proceedings written by Song Fu and published by Springer Nature. This book was released on with total page 1991 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A Solar Car Primer written by Eric Forsta Thacher and published by Springer. This book was released on 2015-07-02 with total page 481 pages. Available in PDF, EPUB and Kindle. Book excerpt: This exciting primer on Solar Racing literally starts from the ground up, describing how the interactions of a vehicle with its environment circumscribe its ultimate success, from aerodynamics to resistance and propulsion. By demonstrating how to mathematically model these underlying physical phenomena, the author helps solar racing competitors carefully select key characteristics of the vehicle, such as weight and shape, to produce optimal speed. Energy conversion and demand are given particular attention, followed by chapters devoted to examining solar racers’ design, manufacture and testing using a structured problem-solving process to keep projects on track and on schedule. A chapter devoted to energy management strategies provides invaluable tips on maximizing average speed during a race. Complex issues such as ventilation system analysis and performance simulation are covered in dedicated appendices. The financial aspect of project design is not neglected, as both fund-raising and cost estimation are given in-depth consideration.
Download or read book ESDU Engineering Sciences Data Internal flow systems written by and published by . This book was released on 1971 with total page 300 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A Solar Car Primer written by Eric F. Thacher and published by Nova Publishers. This book was released on 2003 with total page 390 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the quixotic quest to reduce air pollution and fuel cars with alternative sources instead of gas, solar powered cars have emerged as one option. Although disagreements abound about the feasibility and practicality of these vehicles, this book presents the basics behind the idea of solar cars. From the construction of the engine to raising funds, the book is a valuable introduction to the present and future of the emission-free automobile.
Download or read book A Preliminary Investigation of the Drag and Ventilation Characteristics of Livestock Haulers written by J. A. Hoffman and published by . This book was released on 1983 with total page 88 pages. Available in PDF, EPUB and Kindle. Book excerpt:
