Author : Donald L. Bresnahan
Publisher :
Page : 46 pages
File Size : 31,57 MB
Release : 1969
Category :
ISBN :
Author :
Publisher :
Page : 376 pages
File Size : 43,20 MB
Release : 1976
Category : Aeronautics
ISBN :
Author :
Publisher :
Page : 116 pages
File Size : 49,62 MB
Release : 1977
Category : Astronautics
ISBN :
Author : Douglas E. Harrington
Publisher :
Page : 60 pages
File Size : 37,48 MB
Release : 1970
Category :
ISBN :
Author : United States. National Aeronautics and Space Administration Scientific and Technical Information Division
Publisher :
Page : 966 pages
File Size : 10,14 MB
Release : 1970
Category : Aeronautics
ISBN :
Author : United States. National Aeronautics and Space Administration. Scientific and Technical Information Division
Publisher :
Page : 962 pages
File Size : 12,1 MB
Release : 1970
Category : Aeronautics
ISBN :
Author : United States. National Aeronautics and Space Administration. Scientific and Technical Information Division
Publisher :
Page : 956 pages
File Size : 34,63 MB
Release : 1970
Category : Science
ISBN :
Author :
Publisher :
Page : 926 pages
File Size : 14,3 MB
Release : 1974
Category : Aeronautics
ISBN :
Author : Douglas E. Harrington
Publisher :
Page : 44 pages
File Size : 40,28 MB
Release : 1974
Category : Airplanes
ISBN :
Plug nozzles with two types of 40-spoke noise suppressor were tested at free-stream Mach numbers from 0 to 0.45 and over a range of nozzle pressure ratios from 1.5 to 4.0. In addition, an unsuppressed plug nozzle and a Supersonic Tunnel Association nozzle were also tested to provide baseline levels of thrust performance. The unsuppressed plug nozzle had an efficiency of 98 percent at an assumed takeoff pressure ratio of 3.0 and at Mach 0.36. At the same condition the suppressor nozzles had efficiencies of approximately 83.5 percent.
Author : Leonard E. Stitt
Publisher :
Page : 118 pages
File Size : 22,9 MB
Release : 1990
Category : Aerodynamics, Supersonic
ISBN :
