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Investigation of Drag and Pressure Recovery of a Scoop Inlet in the Transonic Speed Range
"The drag and pressure recovery of a scoop-inlet model have been investigated at transonic speeds by the free-fall testing technique over a Mach number range from about 0.8 to 1.12. Tests were conducted at zero angle of attack, using both rounded and sharp lips at mass-flow ratios from about 0.6 to 0.9. The results indicate that the Mach number of drag divergence of the scoop-inlet model was about the same as that of the basic model without inlets which was tested previously" (p. 1).
Date:
December 15, 1952
Creator:
Selna, James; Bright, Loren G. & Schlaff, Bernard A.
System:
The UNT Digital Library
Correlation of predicted and experimental lateral oscillation characteristics for several airplanes
Report presenting an investigation of the accuracy of a currently used method for predicting the dynamic lateral oscillatory characteristics of airplanes. The study involved the comparison of controls-fixed flight-test data from several current fighter-type jet airplanes with the calculated values of period and damping for the airplanes.
Date:
December 15, 1952
Creator:
Heinle, Donovan R. & McNeill, Walter E.
System:
The UNT Digital Library
Fast Reactor Coolant Comparison
None
Date:
December 15, 1952
Creator:
Brammer, H. A.
System:
The UNT Digital Library
Recommendations for exploration drilling, Lower Wild Horse Point, San Rafael Swell, Emery County, Utah
The purpose of the investigation was to locate new uranium ore deposits and sites which are favorable for exploration drilling.
Date:
December 15, 1952
Creator:
Akright, Robert L.
System:
The UNT Digital Library
Reactor Engineering Division Quarterly Report September 1, 1952 through November 30, 1952
Report issued by the Argonne National Laboratory covering the quarterly report from the Reactor Engineering Division. A summary of reactor programs, designs, development, and experiments are presented. This report includes tables, illustrations, and photographs.
Date:
December 15, 1952
Creator:
Argonne National Laboratory. Reactor Engineering Division.
System:
The UNT Digital Library
Spark Damage and High Voltage Breakdown of Metals in Vacuum at 14 Megacycles
The work reported here is a continuation of that reported in UCRL-1962. Approximate breakdown voltages and spark damage estimates have been made for the metals Ag, Ti, Aluminum Alloy 52-SO, Stainless Steel 316 and various combinations of Inconel and Cu.
Date:
December 15, 1952
Creator:
Byerly, Paul R., Jr.; Chupp, Warren W. & Heard, Harry G.
System:
The UNT Digital Library