Author: C. C. Limbaugh
Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
Calculations of Air Chemicstry in the Electron-beam Heated Hypersonic Wind Tunnel II. Current Experiments
Author: C. C. Limbaugh
Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
Calculations of Air Chemistry in the Electron-beam Heated Hypersonic Wind Tunnel
Author: C. C. Limbaugh
Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
A Summary of Similitude Studies for High Enthalpy Hypersonic Test Facilities
Author: S. L. Petrie
Publisher:
ISBN:
Category : Hypersonic wind tunnels
Languages : en
Pages : 40
Book Description
Publisher:
ISBN:
Category : Hypersonic wind tunnels
Languages : en
Pages : 40
Book Description
The 1-MW Radiatively Driven Hypersonic Wind Tunnel Experiments
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 134
Book Description
Results and analysis of the RDHWT/MARlAH II 1 MW experiment are reported. The experiment is the addition of approximately MW of energy to a supersonic air flow with an electron bean. The experiment hardware, arrangement and conduct are described. Selected data and analysis are reported. The experiment was subject to transient power fluctuations flat were traced to the electron beam source rather than to flow instability. Power stability was established at lower power conditions. and these data were used for selected code validations.
Publisher:
ISBN:
Category :
Languages : en
Pages : 134
Book Description
Results and analysis of the RDHWT/MARlAH II 1 MW experiment are reported. The experiment is the addition of approximately MW of energy to a supersonic air flow with an electron bean. The experiment hardware, arrangement and conduct are described. Selected data and analysis are reported. The experiment was subject to transient power fluctuations flat were traced to the electron beam source rather than to flow instability. Power stability was established at lower power conditions. and these data were used for selected code validations.
The High Temperature Aspects of Hypersonic Flow
Author: Wilbur C. Nelson
Publisher: Elsevier
ISBN: 1483223310
Category : Science
Languages : en
Pages : 801
Book Description
The High Temperature Aspects of Hypersonic Flow is a record of the proceedings of the AGARD-NATO Specialists' Meeting, held at the Technical Centre for Experimental Aerodynamics, Rhode-Saint-Genese, Belgium in April 1962. The book contains the papers presented during the meeting that tackled a broad range of topics in the aspects of hypersonic flow. The subjects covered during the meeting include pressure measurements, interference effects, the use of wind tunnels in aircraft development testing, high temperature gas characteristics, boundary layer research, stability and control and the use of rocket vehicles in flight research. Aerospace engineers and aeronautical engineers will find the book invaluable.
Publisher: Elsevier
ISBN: 1483223310
Category : Science
Languages : en
Pages : 801
Book Description
The High Temperature Aspects of Hypersonic Flow is a record of the proceedings of the AGARD-NATO Specialists' Meeting, held at the Technical Centre for Experimental Aerodynamics, Rhode-Saint-Genese, Belgium in April 1962. The book contains the papers presented during the meeting that tackled a broad range of topics in the aspects of hypersonic flow. The subjects covered during the meeting include pressure measurements, interference effects, the use of wind tunnels in aircraft development testing, high temperature gas characteristics, boundary layer research, stability and control and the use of rocket vehicles in flight research. Aerospace engineers and aeronautical engineers will find the book invaluable.
Scientific and Technical Aerospace Reports
Author:
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 704
Book Description
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 704
Book Description
Investigation of Ablation Effects on Hypersonic Dynamic Stability of a 10 Cone
Author: Dave R. Moore
Publisher:
ISBN:
Category : Ablation (Aerothermodynamics)
Languages : en
Pages : 90
Book Description
An experimental program has been conducted in the LTV Hypervelocity Wind Tunnel at M = 17 to investigate the effects of ablation product characteristics and thermal lags on re-entry vehicle dynamic stability. The free oscillation method of dynamic stability measurement was used and the ablation processes were simulated by the controlled mass injection through four sections of the porous model skin. The flow rates through the top and bottom quadrants were oscillated at the same frequency and at an amplitude proportional to the model motion. The thermal lag effect was investigated with nitrogen injection into nitrogen tunnel flow at several different mass flow rates and phase angles between the oscillating mass flow and the body motion. The ablation product study was conducted by injecting gases other than nitrogen with specific heat ratio and molecular weight being the test parameters in addition to mass flow rate. The results obtained from these tests indicate significant effect on dynamic stability with both injection phase angle and some characteristics of the injected gas. The effects of model frequency, Reynolds number and mass injection distribution were also investigated and some static pressure measurements were made near the aft of the model. Appendices to the report contain tabulations of the pertinent data and discussions of supporting analytical studies and data analysis.
Publisher:
ISBN:
Category : Ablation (Aerothermodynamics)
Languages : en
Pages : 90
Book Description
An experimental program has been conducted in the LTV Hypervelocity Wind Tunnel at M = 17 to investigate the effects of ablation product characteristics and thermal lags on re-entry vehicle dynamic stability. The free oscillation method of dynamic stability measurement was used and the ablation processes were simulated by the controlled mass injection through four sections of the porous model skin. The flow rates through the top and bottom quadrants were oscillated at the same frequency and at an amplitude proportional to the model motion. The thermal lag effect was investigated with nitrogen injection into nitrogen tunnel flow at several different mass flow rates and phase angles between the oscillating mass flow and the body motion. The ablation product study was conducted by injecting gases other than nitrogen with specific heat ratio and molecular weight being the test parameters in addition to mass flow rate. The results obtained from these tests indicate significant effect on dynamic stability with both injection phase angle and some characteristics of the injected gas. The effects of model frequency, Reynolds number and mass injection distribution were also investigated and some static pressure measurements were made near the aft of the model. Appendices to the report contain tabulations of the pertinent data and discussions of supporting analytical studies and data analysis.
Aeronautical Engineering: A Cumulative Index to a Continuing Bibliography (supplement 300)
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 686
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 686
Book Description
A Study of Infrared Emission from Hypersonic Air Flows
Author: Cornell Aeronautical Laboratory
Publisher:
ISBN:
Category : Aerodynamics, Hypersonic
Languages : en
Pages : 76
Book Description
Publisher:
ISBN:
Category : Aerodynamics, Hypersonic
Languages : en
Pages : 76
Book Description
Government Reports Index
Author:
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 1192
Book Description
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 1192
Book Description