Articles with "helicopter ducted" as a keyword



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Design parameters improvement of helicopter ducted tail rotor

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Published in 2018 at "Aircraft Engineering and Aerospace Technology"

DOI: 10.1108/aeat-01-2017-0033

Abstract: Purpose The objective of this research is to reduce the acoustic noise of helicopter ducted tail rotor. Design/methodology/approach In order to predict the noise accurately, a thin-body BEM/FW-H (Boundary Element Method/FfowcsWilliams-Hawkings) method is developed in… read more here.

Keywords: helicopter ducted; tail rotor; noise; ducted tail ... See more keywords