Subsonic longitudinal aerodynamic characteristics of a vectored-engine-over-wing configuration having spanwise leading-edge vortex enhancement [PDF]
A configuration which integrates a close coupled canard wing combination, spanwise blowing for enhancement of the wing leading edge vortex, an engine-over-wing concept, and a wing trailing edge coanda-effect flap is studied. The data on the configuration
Fox, C. H., Jr., Huffman, J. K.
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Study of the Noise Reduction Mechanism of Bionic Circular Arch Structures on the Blades of a High-Volumetric-Airflow Axial Flow Fan. [PDF]
Biomimetics (Basel)Shen C +5 more
europepmc +1 more source
Wind tunnel tests of high-lift systems for advanced transports using high-aspect-ratio supercritical wings [PDF]
The wind tunnel testing of an advanced technology high lift system for a wide body and a narrow body transport incorporating high aspect ratio supercritical wings is described.
Allen, J. B. +2 more
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Research on aerodynamic characteristics and control method of rigid-flexible variable camber wing. [PDF]
Sci RepXin T, Li B.
europepmc +1 more source
OTW noise correlation for several nozzle/wing geometries using a 5:1 slot nozzle with external deflectors [PDF]
Acoustic spectral data obtained from a model-scale study of several over the wing (OTW) configurations with a 5:1 slot nozzle using various external deflectors are correlated in terms of deflector geometry and flow parameters. Variations in the deflector
Vonglahn, U. H.
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Rotational bistable mechanisms for morphing wings and beyond. [PDF]
Commun EngBarri K +5 more
europepmc +1 more source
Overview of the Langley subsonic research effort on SCR configuration [PDF]
Recent advances achieved in the subsonic aerodynamics of low aspect ratio, highly swept wing designs are summarized. The most significant of these advances was the development of leading edge deflection concepts which effectively reduce leading edge flow
Coe, P. L., Jr. +5 more
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Additively Manufactured Dragonfly-Inspired Wings for Bio-Faithful Flapping MAV Development. [PDF]
Biomimetics (Basel)Prisăcariu EG +6 more
europepmc +1 more source
Preliminary assessment of the NACA0021 trailing edge wedge for wind turbine application. [PDF]
Heliyon, 2023 Abdalkarem AAM +5 more
europepmc +1 more source
Subsonic maneuver capability of a supersonic cruise fighter wing concept [PDF]
A theoretical and experimental investigation was conducted of the subsonic maneuver capability of a fighter wing concept designed for supersonic cruise.
Fox, Charles H., Jr., Riebe, Gregory D.
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