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NACA-TR-808

A method for the calculation of external lift, moment, and pressure drag of slender open-nose bodies of revolution at supersonic speeds

contributor authorNASA - National Aeronautics and Space Administration (NASA)
date accessioned2017-09-04T17:31:56Z
date available2017-09-04T17:31:56Z
date copyright01/01/1945
date issued1945
identifier otherCYWUYDAAAAAAAAAA.pdf
identifier urihttp://yse.yabesh.ir/std/handle/yse/154899
description abstractAn approximate method is presented for the calculation of the external lift, moment, and pressure drag of slender open-nose bodies of revolution of supersonic speeds. The lift, moment, and pressure drag of a typical ram-jet body shape are calculated at Mach numbers 1.45, 1.60, 1.75, and 3.00; and the lift and moment results are compared with available experimental data. The agreement of the calculated lift and moment data with the experimental data is excellent. The pressure-drag comparison was not presented because of the uncertainty of the amount of skin-friction drag present in the experimental results.
languageEnglish
titleNACA-TR-808num
titleA method for the calculation of external lift, moment, and pressure drag of slender open-nose bodies of revolution at supersonic speedsen
typestandard
page8
statusActive
treeNASA - National Aeronautics and Space Administration (NASA):;1945
contenttypefulltext
subject keywordsAIRCRAFT
subject keywordsAPPROXIMATION
subject keywordsBODIES
subject keywordsCOMPUTATIONAL
subject keywordsCONFIGURATIONS
subject keywordsDRAG
subject keywordsDYNAMICS
subject keywordsENGINES
subject keywordsFLUID
subject keywordsINLETS
subject keywordsLIFT
subject keywordsMOMENTS
subject keywordsNOSE
subject keywordsPRESSURE
subject keywordsRAMJET
subject keywordsREVOLUTION
subject keywordsSLENDER
subject keywordsSPEED
subject keywordsSUPERSONIC


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