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NASA NTRS · 19930045440

Recent developments in rotor wake modeling for helicopter noise prediction

Abstract

A preliminary test/theory correlation evaluation is conducted for wake measurement test results obtained by LDV for a B360 helicopter rotor, at conditions critical to the understanding of wake-rollup and blade-vortex interaction phenomena. The LDV data were complemented by acoustic, blade pressure, rotor performance, and blade/control load measurements.

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BibTeXRIS

Poling, D., Dadone, L., Althoff, S.. 1991-01-01. Recent developments in rotor wake modeling for helicopter noise prediction. https://ntrs.nasa.gov/citations/19930045440

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