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  Partner: UNT Libraries Government Documents Department
 Collection: Technical Report Archive and Image Library
Results 15271 - 15280 of 18,906
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Idealized wings and wing-bodies at a Mach number of 3

Idealized wings and wing-bodies at a Mach number of 3

Date: July 1, 1958
Creator: Katzen, Elliott D
Description: None
Contributing Partner: UNT Libraries Government Documents Department
Influence of heat treatment on microstructure and high-temperature properties of nickel-base precipitation-hardening alloy

Influence of heat treatment on microstructure and high-temperature properties of nickel-base precipitation-hardening alloy

Date: July 1, 1958
Creator: Decker, R F; Rowe, John P; Bigelow, W C & Freeman, J W
Description: None
Contributing Partner: UNT Libraries Government Documents Department
Internal characteristics and performance of an aerodynamically controlled, variable-discharge convergent nozzle

Internal characteristics and performance of an aerodynamically controlled, variable-discharge convergent nozzle

Date: July 1, 1958
Creator: Mcardle, Jack G
Description: None
Contributing Partner: UNT Libraries Government Documents Department
Local instability of the elements of a truss-core sandwich plate

Local instability of the elements of a truss-core sandwich plate

Date: July 1, 1958
Creator: Anderson, Melvin S
Description: The charts presented give the compressive buckling coefficients for a single-truss-core and a double-truss-core sandwich plate. These charts cover a wide range of sandwich proportions and may be used for sandwiches with unequal faces. They apply to inplane compressive loads acting parallel or perpendicular to the core direction or for various combinations of these loads. (author).
Contributing Partner: UNT Libraries Government Documents Department
Low-speed experimental determination of the effects of leading-edge radius and profile thickness on static and oscillatory lateral stability derivatives for a delta wing with 60 degrees of leading-edge sweep

Low-speed experimental determination of the effects of leading-edge radius and profile thickness on static and oscillatory lateral stability derivatives for a delta wing with 60 degrees of leading-edge sweep

Date: July 1, 1958
Creator: Fletcher, Herman S
Description: None
Contributing Partner: UNT Libraries Government Documents Department
Low tip Mach number stall characteristics and high tip Mach number compressibility effects on a helicopter rotor having an NACA 0009 tip airfoil section

Low tip Mach number stall characteristics and high tip Mach number compressibility effects on a helicopter rotor having an NACA 0009 tip airfoil section

Date: July 1, 1958
Creator: Powell, Robert D , Jr & Carpenter, Paul J
Description: None
Contributing Partner: UNT Libraries Government Documents Department
Measurements and power spectra of runway roughness at airports in countries of the North Atlantic Treaty Organization

Measurements and power spectra of runway roughness at airports in countries of the North Atlantic Treaty Organization

Date: July 1, 1958
Creator: Thompson, Wilbur E
Description: None
Contributing Partner: UNT Libraries Government Documents Department
Method of split rigidities and its application to various buckling problems

Method of split rigidities and its application to various buckling problems

Date: July 1, 1958
Creator: Bijlaard, P P
Description: None
Contributing Partner: UNT Libraries Government Documents Department
Pressure distributions at transonic speeds for slender bodies having various axial locations of maximum diameter

Pressure distributions at transonic speeds for slender bodies having various axial locations of maximum diameter

Date: July 1, 1958
Creator: Mcdevitt, John B & Taylor, Robert A
Description: None
Contributing Partner: UNT Libraries Government Documents Department
A review of the thermodynamic, transport, and chemical reaction rate properties of high-temperature air

A review of the thermodynamic, transport, and chemical reaction rate properties of high-temperature air

Date: July 1, 1958
Creator: Hansen, C Frederick & Heims, Steve P
Description: Thermodynamic and transport properties of high temperature air, and the reaction rates for the important chemical processes which occur in air, are reviewed. Semiempirical, analytic expressions are presented for thermodynamic and transport properties of air. Examples are given illustrating the use of these properties to evaluate (1) equilibrium conditions following shock waves, (2) stagnation region heat flux to a blunt high-speed body, and (3) some chemical relaxation lengths in stagnation region flow.
Contributing Partner: UNT Libraries Government Documents Department