Author : Walter B. Sturek
Publisher :
Page : 34 pages
File Size : 16,44 MB
Release : 1973
Category : Boundary layer
ISBN :
Measurements are reported of the total temperature profile in the turbulent boundary layer on a supersonic tunnel nozzle wall for two values of tunnel total temperature. The resulting two conditions of tunnel wall heat transfer history significantly affected the temperature profiles. The trend of the data is shown to agree with the wall heat transfer history when evaluated in terms of the enthalpy flux deficit. (Author).
Author : Michael E. Tauber
Publisher :
Page : 44 pages
File Size : 27,34 MB
Release : 1989
Category : Aerodynamic heating
ISBN :
Author : David F. Gates
Publisher :
Page : 124 pages
File Size : 24,34 MB
Release : 1973
Category : Supersonic nozzles
ISBN :
The report describes an experimental study of compressible turbulent boundary layers for which the upstream history was systematically varied. A series of experiments was conducted using both a supersonic half nozzle and a conventional flat plate for which the nozzle throat and flat plate leading edge can be temperature controlled. The supersonic nozzle provided a favorable upstream pressure gradient together with a controlled thermal history at the throat. The flat plate provided upstream temperature control with no pressure history. Velocity and temperature profile and heat-transfer measurements were made in a downstream region of zero-pressure-gradient and constant wall temperature. (Modified author abstract).
Author : Donald R. Boldman
Publisher :
Page : 68 pages
File Size : 12,35 MB
Release : 1972
Category : Heat
ISBN :
A review of a comprehensive experimental investigation of the heat transfer and boundary layer in 30 deg to 15 deg and 60 deg to 15 deg conical nozzles is presented. The experiments were conducted with air at a stagnation temperature of 539 K (970 R) and throat Reynolds numbers based on a diameter ranging from 6 x 10 to the 5th power to 5 x 10 to the 6th power. Nozzle wall surface finish was varied from a smooth machine finish to a 826 x 10 to the minus 6th power cm (325 x 10 to the minus 6th in.) rms sandblasted finish. Measured heat transfer and wall temperatures are tabulated.
Author :
Publisher :
Page : 892 pages
File Size : 35,60 MB
Release : 1994
Category : Aeronautics
ISBN :
Author :
Publisher :
Page : 558 pages
File Size : 23,59 MB
Release : 1969
Category :
ISBN :
Author : Jet Propulsion Laboratory (U.S.)
Publisher :
Page : 92 pages
File Size : 35,36 MB
Release : 1967
Category : Aeronautics
ISBN :
Author :
Publisher :
Page : 1388 pages
File Size : 47,62 MB
Release : 1971
Category : Government publications
ISBN :
Author : United States. Superintendent of Documents
Publisher :
Page : 1408 pages
File Size : 20,82 MB
Release : 1976
Category : United States
ISBN :
Author :
Publisher :
Page : 1000 pages
File Size : 18,97 MB
Release : 1974
Category : Research
ISBN :
