Author: Bernard Rashis
Publisher:
ISBN:
Category : Aerodynamics
Languages : en
Pages : 22
Book Description
Exploratory Investigation of Transpiration Cooling of a 40 Degree Double Wedge Using Nitrogen and Helium as Coolants at Stagnation Temperatures from 1,295 Degrees F to 2,910 Degrees F
Author: Bernard Rashis
Publisher:
ISBN:
Category : Aerodynamics
Languages : en
Pages : 22
Book Description
Publisher:
ISBN:
Category : Aerodynamics
Languages : en
Pages : 22
Book Description
U.S. Government Research Reports
Technical Abstract Bulletin
Author: Defense Documentation Center (U.S.)
Publisher:
ISBN:
Category : Technology
Languages : en
Pages : 1766
Book Description
Publisher:
ISBN:
Category : Technology
Languages : en
Pages : 1766
Book Description
Bibliography of Scientific and Industrial Reports
Exploratory Investigation of Transpiration Cooling of a 40° Double Wedge Using Nitrogen and Helium as Coolants at Stagnation Temperatures of 1,295° to 2,910° F
Author: Langley Aeronautical Laboratory
Publisher: Hassell Street Press
ISBN: 9781014601711
Category :
Languages : en
Pages : 26
Book Description
This work has been selected by scholars as being culturally important and is part of the knowledge base of civilization as we know it. This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. To ensure a quality reading experience, this work has been proofread and republished using a format that seamlessly blends the original graphical elements with text in an easy-to-read typeface. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Publisher: Hassell Street Press
ISBN: 9781014601711
Category :
Languages : en
Pages : 26
Book Description
This work has been selected by scholars as being culturally important and is part of the knowledge base of civilization as we know it. This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. To ensure a quality reading experience, this work has been proofread and republished using a format that seamlessly blends the original graphical elements with text in an easy-to-read typeface. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Theoretical Analysis of Effects of Ablation on Heat Transfer to an Arbitrary Axisymmetric Body
Author: Robert T. Swann
Publisher:
ISBN:
Category : Ablation (Aerothermodynamics)
Languages : en
Pages : 56
Book Description
Publisher:
ISBN:
Category : Ablation (Aerothermodynamics)
Languages : en
Pages : 56
Book Description
A Flight Determination of the Tolerable Range of Effective Dihedral on a Conventional Fighter Airplane
Author: Charles J. Liddell
Publisher:
ISBN:
Category : Airplanes
Languages : en
Pages : 32
Book Description
A conventional fighter airplane was equipped with a special device for varying the effective dihedral in flight. A survey of pilot's opinions was made to determine which values of effective dihedral were intolerable. The relation between the findings and the present Air Force-Navy stability and control specifications is discussed.
Publisher:
ISBN:
Category : Airplanes
Languages : en
Pages : 32
Book Description
A conventional fighter airplane was equipped with a special device for varying the effective dihedral in flight. A survey of pilot's opinions was made to determine which values of effective dihedral were intolerable. The relation between the findings and the present Air Force-Navy stability and control specifications is discussed.
Vanguard I Satellite Structure and Separation Mechanism
Author: John T. Shea
Publisher:
ISBN:
Category : Satellites
Languages : en
Pages : 26
Book Description
A reevaluation of the Vanguard program objectives in January 1957 resulted in the production of the Vanguard I Satellite, a 6.44-inch-diameter, 3.25-pound sphere with six equally spaced solar cell clusters and six equally spaced antennas mounted on its surface. Experiment requirements necessitated the development of a mechanism to separate the satellite from the third-stage rocket. On the basis of the existing standard separation mechanism, a strap pull-pin girth-ring arrangement was developed. Both the satellite and the separation mechanism were fully tested prior to flight. Successful orbiting and flight operation proved the adequacy of the design.
Publisher:
ISBN:
Category : Satellites
Languages : en
Pages : 26
Book Description
A reevaluation of the Vanguard program objectives in January 1957 resulted in the production of the Vanguard I Satellite, a 6.44-inch-diameter, 3.25-pound sphere with six equally spaced solar cell clusters and six equally spaced antennas mounted on its surface. Experiment requirements necessitated the development of a mechanism to separate the satellite from the third-stage rocket. On the basis of the existing standard separation mechanism, a strap pull-pin girth-ring arrangement was developed. Both the satellite and the separation mechanism were fully tested prior to flight. Successful orbiting and flight operation proved the adequacy of the design.
The Supersonic Transport
Author: Langley Research Center
Publisher:
ISBN:
Category : Supersonic transport planes
Languages : en
Pages : 100
Book Description
Publisher:
ISBN:
Category : Supersonic transport planes
Languages : en
Pages : 100
Book Description
Transmission of Neutrons by Cylindrical Ducts Penetrating Radiation Shields
Author: James Roy Barcus
Publisher:
ISBN:
Category : Neutron transport theory
Languages : en
Pages : 22
Book Description
After a brief introduction to elementary neutron transport theory, the problem of the transmission of neutrons by straight and bent cylindrical ducts penetrating a radiation shield is considered. The direct scattered component is treated to a first approximation using the diffusion approximation applied to the distribution of effective anisotropic sources along the duct wall. The geometric approximations are such that the method is applicable mainly to ducts with diameter-to-length ratios small compared to unity.
Publisher:
ISBN:
Category : Neutron transport theory
Languages : en
Pages : 22
Book Description
After a brief introduction to elementary neutron transport theory, the problem of the transmission of neutrons by straight and bent cylindrical ducts penetrating a radiation shield is considered. The direct scattered component is treated to a first approximation using the diffusion approximation applied to the distribution of effective anisotropic sources along the duct wall. The geometric approximations are such that the method is applicable mainly to ducts with diameter-to-length ratios small compared to unity.