Aeronautics and astronautics – Aircraft structure – Details
Patent
1987-08-12
1988-04-12
Peters, Jr., Joseph F.
Aeronautics and astronautics
Aircraft structure
Details
244200, 114 67R, B64C 138
Patent
active
047369124
ABSTRACT:
The turbulent drag is reduced on the surface of a body moving through a fluid by providing longitudinal channels in the surface, for example of an aircraft wing, which channels extend in parallel to the flow direction and which channels are interconnected with the boundary layer by a longitudinal gap communicating the channel with the boundary layer.
REFERENCES:
patent: D160027 (1950-09-01), Smith
patent: 1303544 (1919-05-01), Dorr
patent: 2800291 (1957-07-01), Stephens
patent: 2899150 (1959-08-01), Ellis, Jr.
patent: 3137261 (1964-06-01), Noe
patent: 4650138 (1987-03-01), Grose
Corl Rodney
Fasse W. G.
Kane, Jr. D. H.
Messerschmitt-Boelkow-Blohm GmbH
Peters Jr. Joseph F.
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