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Investigations of the boundary-layer control on a full scale swept wing with air bled off from the turbojetThe following account reviews the various stages of a research program relative to the high-lift devices on a swept wing by combined suction and blowing (jet action), with ejectors fed by air bled off (extracted) from the turbojet. After reviewing the essential principles of the boundary-layer control obtained by comparison with theory, the electric analogies and the wind-tunnel tests as well as the essential elements of ejector operations, the writers describe the tests made in the large tunnel at Chalais-Meudon on a full-scale model of the SO 6020 wing.
Document ID
19930093899
Document Type
Other
Authors
Rebuffet, Pierre
Poisson-Quinton, PH
Date Acquired
August 16, 2013
Publication Date
April 1, 1952
Report/Patent Number
NACA-TM-1331
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.
Keywords
BLEED-OFF
BOUNDARY LAYER CONTROL - WINGS, SWEPTBACK
BOUNDARY LAYER CONTROL - SUCTION
EJECTORS
BOUNDARY LAYER CONTROL - PRESSURE
BOUNDARY LAYER SEPARATION - WINGS, SWEPTBACK
ENGINES, TURBOJET
WINGS - HIGH-LIFT DEVICES

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