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NACA-TN-1506

An application of Falkner's surface-loading method to predictions of hinge-moment parameters for swept-back wings

contributor authorNASA - National Aeronautics and Space Administration (NASA)
date accessioned2017-09-04T17:10:50Z
date available2017-09-04T17:10:50Z
date copyright01/01/1948
date issued1948
identifier otherYQXSYDAAAAAAAAAA.pdf
identifier urihttps://yse.yabesh.ir/std/handle/yse/134412
description abstractApplication of the Falkner lifting-surface-theory method to the prediction of hinge-moment and, incidentally, lift parameters for swept-back plan forms has been made in a attempt to develop an analogue to the existing lifting-surface-theory procedure for prediction of these parameters on unswept plan forms. For the two specific swept-back plan forms investigated the hinge-moment predictions based on the Falkner method were not in good agreement with experimental values. The discrepancies between the predicted and the experimental results probably are due to the effects of fluid viscosity which were not included in the Falkner method as applied herein.
languageEnglish
titleNACA-TN-1506num
titleAn application of Falkner's surface-loading method to predictions of hinge-moment parameters for swept-back wingsen
typestandard
page18
statusActive
treeNASA - National Aeronautics and Space Administration (NASA):;1948
contenttypefulltext
subject keywordsAIRFOILS
subject keywordsCONTROL
subject keywordsDISTRIBUTION
subject keywordsDISTRIIBUTION
subject keywordsDRAG
subject keywordsFALKNER
subject keywordsHINGE
subject keywordsHORSESHOE
subject keywordsLIFT
subject keywordsLIFTING
subject keywordsLINE
subject keywordsLOAD
subject keywordsLOW
subject keywordsMETHOD
subject keywordsMOMENTS
subject keywordsNACA
subject keywordsSPAN
subject keywordsSURFACE
subject keywordsSURFACES
subject keywordsSWEPTBACK
subject keywordsTHEORIES
subject keywordsVORTICES
subject keywordsWING
subject keywordsWINGS


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