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Partner:
UNT Libraries Government Documents Department
Decade:
1940-1949
Year:
1949
Serial/Series Title:
NACA Research Memorandums
Analysis and experimental observation of pressure losses in ram-jet combustion chambers
Date: November 4, 1949
Creator: Sterbentz, William H
Description: None
Contributing Partner: UNT Libraries Government Documents Department
Permallink:digital.library.unt.edu/ark:/67531/metadc58306/
Analysis and preliminary investigation of eddy-current heating for icing protection of axial-flow-compressor blades
Date: August 8, 1949
Creator: Dallas, Thomas
Description: None
Contributing Partner: UNT Libraries Government Documents Department
Permallink:digital.library.unt.edu/ark:/67531/metadc58299/
An analysis of a highly compounded two-stroke-cycle compression-ignition engine
Date: April 4, 1949
Creator: Tauschek, Max J
Description: Presents an analysis of a compound engine operating with manifold pressures ranging from 60 to 110 lb/sq in. absolute. The effects of engine limits (peak cylinder pressure and turbine-inlet temperature) and component efficiency are discussed. A range analysis is used to evaluate the merit of the engine. The analysis indicates that specific-fuel-consumption values of 0.32 lb/bhp-hr and specific weights of 0.8 lb/bhp are obtainable at high manifold pressures.
Contributing Partner: UNT Libraries Government Documents Department
Permallink:digital.library.unt.edu/ark:/67531/metadc58004/
An analysis of airspeeds attained by a Douglas DC-4 airplane in commercial operations during the early months of 1947
Date: October 6, 1949
Creator: Steiner, Roy
Description: None
Contributing Partner: UNT Libraries Government Documents Department
Permallink:digital.library.unt.edu/ark:/67531/metadc58179/
An analysis of available data on effects of wing-fuselage-tail and wing-nacelle interference on the distribution of the air load among components of airplanes
Date: April 11, 1949
Creator: Wollner, Bertram C
Description: Available information on the effects of wing-fuselage-tail and wing-nacelle interference on the distribution of the air load among components of airplanes is analyzed. The effects of wing and nacelle incidence, horizontal andvertical position of wing and nacelle, fuselage shape, wing section and filleting are considered. Where sufficient data were unavailable to determine the distribution of the air load, the change in lift caused by interference between wing and fuselage was found. This increment is affected to the greatest extent by vertical wing position.
Contributing Partner: UNT Libraries Government Documents Department
Permallink:digital.library.unt.edu/ark:/67531/metadc62847/
Analysis of measured pressures on airfoils at Mach numbers near 1
Date: September 19, 1949
Creator: Habel, Louis W
Description: None
Contributing Partner: UNT Libraries Government Documents Department
Permallink:digital.library.unt.edu/ark:/67531/metadc58284/
Analysis of the dynamic lateral stability characteristics of the Bell X-2 airplane as affected by variations in mass, aerodynamic, and dimensional parameters
Date: August 10, 1949
Creator: Michael, W H , Jr
Description: None
Contributing Partner: UNT Libraries Government Documents Department
Permallink:digital.library.unt.edu/ark:/67531/metadc58278/
Analysis of the effects of various mass, aerodynamic, and dimensional parameters on the dynamic lateral stability of the Douglas D-558-2 Airplane
Date: April 15, 1949
Creator: Michael, W H , Jr
Description: None
Contributing Partner: UNT Libraries Government Documents Department
Permallink:digital.library.unt.edu/ark:/67531/metadc58261/
Analytical and experimental investigation of 90 degrees supersonic turning passages suitable for supersonic compressors or turbines
Date: September 12, 1949
Creator: Liccini, Luke L
Description: None
Contributing Partner: UNT Libraries Government Documents Department
Permallink:digital.library.unt.edu/ark:/67531/metadc58269/
Analytical determination of effect of water injection on power output of turbine-propeller engine
Date: November 3, 1949
Creator: Ross, Albert O
Description: None
Contributing Partner: UNT Libraries Government Documents Department
Permallink:digital.library.unt.edu/ark:/67531/metadc58427/