Author: Robert A. Leverance
Publisher:
ISBN:
Category : Argon
Languages : en
Pages : 58
Book Description
Interferometric studies have been performed in the test section of the Naval Ordnance Laboratory (NOL) 127 mm shock tunnel under conditions that closely simulate the flow in a gas dynamic laser (GDL) cavity. A Mach-Zehnder interferometer has been used to determine the density distribution in two nozzle configurations. In a two-dimensional fast-expanding nozzle, time-resolved interferograms were obtained at 200 microsecond intervals. For a multiple nozzle module interferograms were obtained in two mutually perpendicular directions. The experimental setup is described and the results are discussed. (Author).
Interferometric Studies of the Flow in Fast-expanding Nozzles
Author: Robert A. Leverance
Publisher:
ISBN:
Category : Argon
Languages : en
Pages : 58
Book Description
Interferometric studies have been performed in the test section of the Naval Ordnance Laboratory (NOL) 127 mm shock tunnel under conditions that closely simulate the flow in a gas dynamic laser (GDL) cavity. A Mach-Zehnder interferometer has been used to determine the density distribution in two nozzle configurations. In a two-dimensional fast-expanding nozzle, time-resolved interferograms were obtained at 200 microsecond intervals. For a multiple nozzle module interferograms were obtained in two mutually perpendicular directions. The experimental setup is described and the results are discussed. (Author).
Publisher:
ISBN:
Category : Argon
Languages : en
Pages : 58
Book Description
Interferometric studies have been performed in the test section of the Naval Ordnance Laboratory (NOL) 127 mm shock tunnel under conditions that closely simulate the flow in a gas dynamic laser (GDL) cavity. A Mach-Zehnder interferometer has been used to determine the density distribution in two nozzle configurations. In a two-dimensional fast-expanding nozzle, time-resolved interferograms were obtained at 200 microsecond intervals. For a multiple nozzle module interferograms were obtained in two mutually perpendicular directions. The experimental setup is described and the results are discussed. (Author).
Nuclear Science Abstracts
Scientific and Technical Aerospace Reports
AIAA 73-622 - AIAA 73-658
Journal of Current Laser Abstracts
Technical Abstract Bulletin
Air Force Research Review
Author: United States. Air Force. Systems Command
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 44
Book Description
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 44
Book Description
AFOSR.
Author: United States. Air Force. Office of Scientific Research
Publisher:
ISBN:
Category : Research
Languages : en
Pages : 1190
Book Description
Publisher:
ISBN:
Category : Research
Languages : en
Pages : 1190
Book Description
Government Reports Announcements
Use of a Characteristic Surfaces for Unisymmetrical Supersonic Flow Problems
Author: W. E. Moeckel
Publisher:
ISBN:
Category : Aerodynamics, Supersonic
Languages : en
Pages : 674
Book Description
Application of the method of characteristics to the linearized three-dimensional equation results in a relatively simple system of difference equations that can be used to compute the supersonic flow past boundaries for which no other linearized solutions are available.
Publisher:
ISBN:
Category : Aerodynamics, Supersonic
Languages : en
Pages : 674
Book Description
Application of the method of characteristics to the linearized three-dimensional equation results in a relatively simple system of difference equations that can be used to compute the supersonic flow past boundaries for which no other linearized solutions are available.