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Operation of the 184" Cyclotron
The operation of the 184" synchro-cyclotron is reviewed in terms of the theory as developed by the authors. Certain relevant data on the properties of the magnet and rotating condenser are also presented.
Date:
May 17, 1949
Creator:
Henrich, L. R.; Sewell, D. C. & Vale, J.
System:
The UNT Digital Library
Free-Flight Investigation of the Rolling Effectiveness of a Wing-Spoiler Arrangement at High Subsonic, Transonic, and Supersonic Speeds
Report presenting an investigation of the rolling effectiveness of a wing-spoiler arrangement using a rocket-propelled test vehicle in free flight. The configuration investigated in the report is likely not optimum and indicates a need for further exploration.
Date:
May 17, 1948
Creator:
Sandahl, Carl A.
System:
The UNT Digital Library
Free-Spinning-Tunnel Tests of a 1/24-Scale Model of the North American XP-86 Airplane
"A spin investigation has been conducted in the Langley 20-foot free-spinning tunnel on a 1/24-scale model of the North American XP-86 airplane. The effects of control settings and movements upon the erect and inverted spin and recovery characteristics of the model were determined for the design gross weight loading. The long-range loading was also investigated and the effects of extending slats and dive flaps were determined" (p. 1).
Date:
May 17, 1948
Creator:
Berman, Theodore
System:
The UNT Digital Library
Performance of 24-Inch Supersonic Axial-Flow Compressor in Air 1: Performance of Compressor Rotor at Design Tip Speed of 1600 Feet Per Second
Memorandum presenting an investigation of an axial-flow compressor rotor operating with supersonic velocities relative to the blade rows in order to determine the performance characteristics in air and to confirm the performance obtained in Freon-12 at another laboratory. Results regarding the weight flow, work of compression, pressure ratio and adiabatic efficiency, and entry of shock are provided.
Date:
May 17, 1948
Creator:
Ritter, William K. & Johnsen, Irving A.
System:
The UNT Digital Library
Qualitative Measurements of Relative Flap Effectiveness at Transonic Speeds on a Series of Five Thin Airfoils With 25-Percent-Chord Flaps and Various Amounts of Sweepback
Report presenting testing on a series of five flat plate models of aspect ratio 2.0 with 25-percent-mean-aerodynamic-chord flaps at a range of Mach numbers in order to investigate the effect of sweepback on flap effectiveness.
Date:
May 17, 1948
Creator:
Crane, Harold L. & McLaughlin, Milton D.
System:
The UNT Digital Library
The Biologic Effects of Radiation ; Training Program Lecture Notes
The following report provides data taken from investigations on radiation and the different biologic effects on it.
Date:
May 17, 1943
Creator:
Cantril, Simeon T.
System:
The UNT Digital Library