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Lefevre et al., 2022 - Google Patents

Experimental evaluation of the aerodynamic rotor/propeller interactions on high speed helicopters, efforts and velocity fields measurements

Lefevre et al., 2022

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Document ID
156307705128282723
Author
Lefevre L
Nowinski V
Delva J
Dazin A
Publication year
Publication venue
VFS 78th Forum

External Links

Snippet

This paper focuses on the experimental evaluation of the rotor/propeller interactions for hybrid compound configurations. Experiments are conducted in the ONERA L2 large size- low speed wind tunnel with a 1/7.7 Dauphin 365N model and a four-bladed small-scale …
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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P5/00—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft
    • G01P5/14—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring differences of pressure in the fluid
    • G01P5/16—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring differences of pressure in the fluid using Pitot tubes, e.g. Machmeter

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