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On the Sound Field of a Rotating Propelle

contributor authorNASA - National Aeronautics and Space Administration (NASA)
date accessioned2017-09-04T18:13:58Z
date available2017-09-04T18:13:58Z
date copyright17807
date issued1948
identifier otherHGLNGEAAAAAAAAAA.pdf
identifier urihttp://yse.yabesh.ir/std;jsery=autho162s7D8308/handle/yse/196943
description abstractThe sound field of a rotating propeller is teated theoretically on the basis of aerodynamic principles. For the lower harmonics, the directional characteristics and the radiated sound energy are determined and are in conformity with existing experimental results.
languageEnglish
titleNACA-TM-1195num
titleOn the Sound Field of a Rotating Propelleen
typestandard
page22
statusActive
treeNASA - National Aeronautics and Space Administration (NASA):;1948
contenttypefulltext
subject keywordsAERODYNAMIC NOISE
subject keywordsMATHEMATICAL MODELS
subject keywordsPROPELLERS
subject keywordsSOUND FIELDS


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