Accession Number : AD0164647

Title :   Aerodynamic Nozzles in Rectangular Duct.

Descriptive Note : Patent,

Corporate Author : DEPARTMENT OF THE AIR FORCE WASHINGTON D C

Personal Author(s) : Quinn,Brian P.

Report Date : 15 JAN 1974

Pagination or Media Count : 4

Abstract : The patent relates to a rectangular duct having a gas flow therethrough wherein there is a tendency for the gas flow to separate from a wall of the duct. An aerodynamic nozzle is positioned adjacent the wall that results in a downwash of gas which deters separation.

Descriptors :   *Thrust augmentor nozzles, *Patents, Short takeoff aircraft, Thrust augmentation, Ducts, Aerodynamics, Airfoils

Subject Categories : Aerodynamics
      V/STOL

Distribution Statement : APPROVED FOR PUBLIC RELEASE