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|a (OCoLC)ocn686747615
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|a (OCoLC)686747615
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|a COD9
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|a Y 3.N 21/5:6/3863
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|a Lowry, John G.
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|a Wind-tunnel investigation at low speeds to determine the effect of aspect ratio and end plates on a rectangular wing with jet flaps deflected 85 degrees /
|c John G. Lowry and Raymond D. Vogler.
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|a Washington, D.C. :
|b National Advisory Committee for Aeronautics,
|c 1956.
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|a 21 pages :
|b illustrations ;
|c 27 cm.
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|a text
|b txt
|2 rdacontent.
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|a unmediated
|b n
|2 rdamedia.
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|a volume
|b nc
|2 rdacarrier.
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|a National Advisory Committee for Aeronautics ;
|v 3863.
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|a "December 1956."
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|a NACA TN Number 3863.
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|a Includes bibliographical references.
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|a A wind-tunnel investigation was made at low speeds to determine the effect of aspect ratio and end plates on the aerodynamic characteristics of an unswept and untapered wing equipped with set flaps deflected 85 degrees and operating with momentum coefficients as high as 17.5.
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|a The results indicated that the lift coefficient induced by the jet sheet (lift coefficient minus jet reaction in the lift direction) increased rapidly with increased aspect ratio and had maximum values of 2.9, 6.4, and 10.5 for aspect ratios of 2.8, 5.6, and 8.4, respectively. Various end plates increased the effective aspect ratio. The combination of the set reaction at the trailing edge and the induced lift acting at the 0.4-chord station resulted in very large nose-down pitching-moment coefficients about the quarter chord-of the wing.
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|a committed to retain
|c 20230101
|d 20480101
|5 CoU
|f Alliance Shared Trust
|u https://www.coalliance.org/shared-print-archiving-policies.
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|a Airplanes
|x Wings.
|0 http://id.loc.gov/authorities/subjects/sh85002923.
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|a Aerofoils.
|0 http://id.loc.gov/authorities/subjects/sh85001301.
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|a Aspect ratio (Aerofoils)
|0 http://id.loc.gov/authorities/subjects/sh85008696.
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|a Flaps (Airplanes)
|0 http://id.loc.gov/authorities/subjects/sh85049001.
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|a Plates (Engineering)
|0 http://id.loc.gov/authorities/subjects/sh85103293.
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|a Pitching (Aerodynamics)
|0 http://id.loc.gov/authorities/subjects/sh85102496.
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|a Vogler, Raymond D.
|0 http://id.loc.gov/authorities/names/no2008157333
|1 http://isni.org/isni/0000000050541367.
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|a United States.
|b National Advisory Committee for Aeronautics.
|0 http://id.loc.gov/authorities/names/n79060141
|1 http://isni.org/isni/0000000106642010.
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|a Technical note (United States. National Advisory Committee for Aeronautics) ;
|v 3863.
|0 http://id.loc.gov/authorities/names/no2009017392.
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|a .b90791630
|b 08-13-20
|c 03-22-17
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|a .b90791630
|b 11-14-19
|c 03-22-17
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|a MARS - RDA ENRICHED
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|a .b90791630
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|p Can circulate
|a University of Colorado Boulder
|b Boulder Campus
|c Offsite
|d PASCAL Offsite
|e Y 3.N 21/5:6/3863
|h Superintendent of Documents classification
|i document
|m P204060501022
|n 1
|