Author : Erhard M. Winkler
Publisher :
Page : 50 pages
File Size : 11,3 MB
Release : 1970
Category : Air heaters
ISBN :
The design and performance of a four-ring three-phase ac ARC Heater are described. Successful operation at pressures of 10 to 33 atmospheres, temperatures of 2000 to 5000 degrees K and efficiencies of 25 to 60 percent has been demonstrated. Improvements in heater components will allow pressures of 70 atmospheres to be obtained. (Author).
Author :
Publisher :
Page : 356 pages
File Size : 18,68 MB
Release : 1970
Category : Aeronautics
ISBN :
Author : Richard L. Humphrey
Publisher :
Page : 68 pages
File Size : 28,33 MB
Release : 1968
Category : Electric arc
ISBN :
A study of arc column rotation in a 4 ring ac arc heater without an external magnetic field is presented. Arc column speed is found to depend upon arc current, arc heater pressure, amount and direction of air injection and electrode geometry. The methods used for the experiments and the evaluation of the filmed data are described and justified. Arc heater efficiency and stability has been improved as a result of this work. (Author).
Author :
Publisher :
Page : 996 pages
File Size : 29,32 MB
Release : 1970
Category : Weights and measures
ISBN :
Author : Joseph C. Richmond
Publisher :
Page : 988 pages
File Size : 45,99 MB
Release : 1970
Category : Space environment
ISBN :
Author :
Publisher :
Page : 1526 pages
File Size : 44,19 MB
Release : 1981
Category : Science
ISBN :
Author :
Publisher :
Page : 892 pages
File Size : 35,1 MB
Release : 1970-10
Category : Science
ISBN :
Author :
Publisher :
Page : 870 pages
File Size : 26,16 MB
Release : 1970
Category : Science
ISBN :
Author :
Publisher :
Page : 1146 pages
File Size : 21,95 MB
Release : 1970
Category : Technology
ISBN :
Author :
Publisher :
Page : 580 pages
File Size : 48,89 MB
Release : 1971
Category : Aerodynamics
ISBN :
