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NASA-TN-D-7099

Effect of wing design on the longitudinal aerodynamic characteristics of a wing-body model at subsonic speeds

contributor authorNASA - National Aeronautics and Space Administration (NASA)
date accessioned2017-09-04T17:37:22Z
date available2017-09-04T17:37:22Z
date copyright01/01/1972
date issued1972
identifier otherDMYKAEAAAAAAAAAA.pdf
identifier urihttp://yse.yabesh.ir/std/handle/yse/160259
description abstractAn investigation has been conducted to determine the effects of wing camber and twist on the longitudinal aerodynamic characteristics of a wingbody configuration. Three wings were used each having the same planform (aspect ratio of 2.5 and leading-edge sweep angle of 44 deg.) but differing in amounts of camber and twist (wing design lift coefficient). The wing design lift coefficients were 0, 0.35, and 0.70. The investigation was conducted over a Mach number range from 0.20 to 0.70 at angles of attack up to about 22 deg. The effect of wing strakes on the aerodynamic characteristics of the cambered wings was also studied. A comparison of the experimentally determined aerodynamic characteristics with theoretical estimates is also included.
languageEnglish
titleNASA-TN-D-7099num
titleEffect of wing design on the longitudinal aerodynamic characteristics of a wing-body model at subsonic speedsen
typestandard
page60
statusActive
treeNASA - National Aeronautics and Space Administration (NASA):;1972
contenttypefulltext
subject keywordsAERODYNAMIC
subject keywordsAIRCRAFT
subject keywordsCAMBER
subject keywordsCOEFFICIENTS
subject keywordsCONFIGURATIONS
subject keywordsPERFORMANCE
subject keywordsPLANFORMS
subject keywordsSPEED
subject keywordsSTABILITY
subject keywordsSUBSONIC
subject keywordsSWEPTBACK
subject keywordsWING
subject keywordsWINGS


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