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Aerodynamic force and moment characteristics of a four-bladed propeller yawed through 120 degrees

Par Conseil national de recherches du Canada

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DOITrouver le DOI : https://doi.org/10.4224/40003938
AuteurRechercher : 1
Affiliation
  1. Conseil national de recherches Canada. Établissement aéronautique national
FormatTexte, Rapport technique
Description physique75 p.
Résumé
This Report presents the results of six-component force and moment measurements on a propeller that was yawed through 120 degrees, for various conditions of blade pitch setting and advance ratio. Force coefficients Cy and Cz, normal to the propeller axis, were found to vary significantly with yaw angle, and had magnitudes that ranged from 1/10 to 1/4 of thrust coefficient Cₓ. All of the moments, (torque, pitching moment, and yawing moment) were pf comparable maximum magnitude. The pitching and yawing moments were directed "nose up" and "nose right" respectively, for clockwise propeller rotation, and positive (nose right) yaw.
Date de publication
Maison d’éditionNational Research Council Canada. National Aeronautical Establishment
Série
  • Aeronautical Report (National Research Council Canada), nº LR-454.
Langueanglais
Publications évaluées par des pairsNon
Numéro du CNRCNRCC 9134
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Identificateur de l’enregistrementd46ca632-7659-44cf-a803-33c4d9c498b2
Enregistrement créé2025-12-19
Enregistrement modifié2025-12-19
Date de modification :