Download or read book Heat Transfer from Cylinders Having Closely Spaced Fins written by Arnold E. Biermann and published by . This book was released on 1937 with total page 622 pages. Available in PDF, EPUB and Kindle. Book excerpt: The use of baffles for directing the air around the cylinders with closely spaced fins proved very effective in increasing the over-all heat-transfer coefficient provided that the spacing was not appreciably less than that for maximum heat transfer.

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 1950 with total page 698 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Interference of Wing and Fuselage from Tests of 17 Combinations in the N A C A Variable density Tunnel Combinations with Special Junctures written by Albert Sherman and published by . This book was released on 1938 with total page 534 pages. Available in PDF, EPUB and Kindle. Book excerpt: As part of the wing-fuselage interferences investigation in progress in the N.A.C.A. variable-density wind tunnel, a method of eliminating the interference burble associated with critical midwing combinations was investigated. The interference burble of the critical midewing combination was shown to respond to modifications at the nose of the juncture and to be entirely suppressed with little or no adverse effect on the high-speed drag by special leading-edge fillets.

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 1937 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.

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 1949 with total page 616 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Study of Effects of Turbulence Promoters on Heat Transfer written by Armour Research Foundation (U.S.) and published by . This book was released on 1950 with total page 84 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report is the summary of a literature survey and analytical study performed by the Armour Research Foundation for NEPA on the subject of the effect of turbulence promotion on forced convection heat transfer and fluid friction.

Download or read book Catalogue of the Public Documents of the Congress and of All Departments of the Government of the United States for the Period from to written by United States. Superintendent of Documents and published by . This book was released on with total page 3208 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Catalogue of the Public Documents of the the Fifty third Congress to the 76th Congress and of All Departments of the Government of the United States written by United States. Superintendent of Documents and published by . This book was released on 1896 with total page 3208 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Fuselage drag Tests in the Variable density Wind Tunnel written by Ira H. A. Abbott and published by . This book was released on 1937 with total page 576 pages. Available in PDF, EPUB and Kindle. Book excerpt: Results are presented on drag tests of six bodies of revolution with systematically varying shapes and with a fineness ratio of 5. The formes were derived from source-sink distributions, and formulas are presented for the calculation of the pressure distributions of the forms. The tests were made in the N.A.C.A. variable-density tunnel over a range of values of Reynolds number from about 1,500,000 to 25,000,000. The results show that the bodies with the sharper noses and tails have the lowest drag coefficients are based on the two-thirds power of the volume. The data show the most important single characteristic of the body form to be the tail angle, which must be fine to obtain low drag.

Download or read book Technical Note written by United States. National Advisory Committee for Aeronautics and published by . This book was released on 1938 with total page 42 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Transportation written by and published by . This book was released on 1937 with total page 784 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Linearized Supersonic Axially Symmetric Flow about Open nosed Bodies Obtained by Use of Stream Function written by Franklin Moore and published by . This book was released on 1950 with total page 756 pages. Available in PDF, EPUB and Kindle. Book excerpt: First-order relations were obtained for attenuation of shock and flow deflection outward along the shock. These relations probably conform closely to physical fact, provided the entrance slope is small. These relations contain an error, but become exact as the radial coordinate approaches inifinity. The error is thus probably of the second order over the entire shock front.

Download or read book Report written by United States. National Advisory Committee for Aeronautics and published by . This book was released on 1944 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Highways and Agricultural Engineering Current Literature written by and published by . This book was released on 1937 with total page 786 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Monthly Catalog United States Public Documents written by and published by . This book was released on with total page 1878 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Official Gazette of the United States Patent and Trademark Office written by United States. Patent and Trademark Office and published by . This book was released on 2000 with total page 1426 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Journal of the Aeronautical Sciences written by and published by . This book was released on 1940 with total page 1082 pages. Available in PDF, EPUB and Kindle. Book excerpt: