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NACA Research Memorandums
485
Atomic Energy Commission Reports
266
NACA Technical Notes
259
United States Geological Survey Reports
221
Trace elements investigations report
109
Hanford Works Reports
55
NACA Technical Reports
54
HW (Series)
53
ORNL (Series)
50
Oak Ridge National Laboratory Reports
50
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1,501 Matching Results
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Reciprocity relations in aerodynamics
From Introduction: "The purpose of the present paper is twofold. First, a close connection will be established between reverse-flow theorems in subsonic and supersonic, steady-state wing theory and known reciprocity relations between two solutions of the equation the flow field."
Date:
May 1952
Creator:
Heaslet, Max A. & Spreiter, John R.
Object Type:
Report
System:
The UNT Digital Library
A pressure-distribution investigation of a fineness-ratio-12.2 parabolic body of revolution (NACA RM-10) at M = 1.59 and angles of attack up to 36 degrees
Report presenting a pressure-distribution investigation of a parabolic body of revolution with a fineness ratio of 12.2, which was performed in the 4- by 4-foot supersonic tunnel at Mach number 1.59 and Reynolds number 3.6 x 10(sub 6), based on body length, for a range of angles of attack. Results regarding basic pressures, aerodynamic coefficients, asymmetrical pressures, comparison of experimental and theoretical pressures, artificial roughness, section coefficients, and body coefficients are provided.
Date:
October 30, 1952
Creator:
Cooper, Morton; Gapcynski, John P. & Hasel, Lowell E.
Object Type:
Report
System:
The UNT Digital Library
The Effects of a Small Jet of Air Exhausting From the Nose of a Body of Revolution in Supersonic Flow
Report presenting the results of an investigation to determine the effects of a small jet of air exhausting from the nose of an elliptical body of revolution upon boundary-layer transition and the viscous, pressure, and total drag of the forebody at three body stations at Mach number 1.62. The jet effects on body pressure, pressure variations, boundary-layer transition, and total drag are provided.
Date:
November 12, 1952
Creator:
Love, Eugene S.
Object Type:
Report
System:
The UNT Digital Library
Investigation of the Aerodynamic Characteristics of the NACA RM-10 Missile (With Fins) at a Mach Number of 1.62 in the Langley 9-Inch Supersonic Tunnel
Report presenting an investigation of a fin-stabilized scale model of the NACA RM-10 missile at a Mach number of 1.62. Measurements were made of the lift, drag, and pitching moment of the finned body over a range of angles of attack. Comparisons with the results from other testing facilities are also provided.
Date:
December 19, 1952
Creator:
Coletti, Donald E.
Object Type:
Report
System:
The UNT Digital Library
Bituminous-Coal Deposits in the Vicinity of Eska, Matanuska Valley Coal Field, Alaska
Report of investigations issued by the U.S. Bureau of Mines on the estimated recoverable reserves of bituminous coal found in the Matanuska Valley Coal Field. The investigation includes studies of the area, and methods of mining which include diamond and churn drilling. This report includes maps, photographs, and illustrations.
Date:
February 1952
Creator:
Jolley, Theodore R.; Toenges, Albert L. & Turnbull, Louis A.
Object Type:
Report
System:
The UNT Digital Library
Estimate of Known Recoverable Reserves of Coking Coal in Jefferson County, Pennsylvania
Report of investigations issued by the U.S. Bureau of Mines evaluating the known reserves of coking coal in Jefferson County, Pennsylvania. The properties of coal and coal blends from the area are analyzed. This report includes tables, and maps.
Date:
January 1952
Creator:
Dowd, James J.; Toenges, Albert L.; Abernethy, R. F. & Reynolds, D. A.
Object Type:
Report
System:
The UNT Digital Library
National Motor-Gasoline Survey, Summer 1951
Report issued by the U.S. Bureau of Mines on the motor fuel sold between July and August, 1951. The report analyzes the properties and characteristics of the fuel samples collected. The report includes tables and graphs.
Date:
January 1952
Creator:
Blade, O. C.
Object Type:
Report
System:
The UNT Digital Library
Beryl Resources of the Black Hills of South Dakota
Report issued by the U.S. Bureau of Mines on the beryl deposits in the northern Black Hills of South Dakota. The properties and quantity of the beryl samples were evaluated. Maps, illustrations, and tables are included in the report.
Date:
March 1952
Creator:
Tullis, Edward L.
Object Type:
Report
System:
The UNT Digital Library
Synthetic Liquid Fuels: Annual Report of the Secretary of the Interior for 1951; Part 1 - Oil from Coal
Report issued by the Bureau of Mines over an annual study of synthetic liquid fuel production. Results of the annual study are presented and discussed. This report includes maps, tables, illustrations, and photographs.
Date:
July 1952
Creator:
unknown
Object Type:
Report
System:
The UNT Digital Library
Recovery of Oil in California By Secondary Methods: In Two Parts - Part 1. San Joaquin Valley Oil Fields
Report issued by the U.S. Bureau of Mines on the study of secondary-recovery methods of oil production in California. The report discusses methods and properties of this type of oil production, focusing on air injection. This report is in two parts, and contains tables and maps.
Date:
July 1952
Creator:
Loomis, A. G.; Fried, A. N. & Crowell, D. C.
Object Type:
Report
System:
The UNT Digital Library
Recovery of Oil in California by Secondary Methods: In Two Parts - Part 2. Los Angeles Basin and Coastal Oil Fields
Report issued by the U.S. Bureau of Mines on secondary methods of oil-recovery in California oil fields. The main recovery method studied are of the pressure-maintenance type, such as air-injection. The report is divided into two parts, and includes maps and tables.
Date:
May 1952
Creator:
Loomis, A. G.; Fried, A. N. & Crowell, D. C.
Object Type:
Report
System:
The UNT Digital Library
National Annual Survey of Aviation Gasoline and Aviation Jet Fuel, October 1951 Production
Report issued by the U.S. Bureau of Mines on the properties of aviation gasoline and fuel produced during October 1951. Analysis of the gasoline and fuels sampled are presented. The report includes tables and graphs.
Date:
May 1952
Creator:
Blade, O. C.
Object Type:
Report
System:
The UNT Digital Library
Investigation of the Millett Copper Deposit Iliamna Lake, Southwestern Alaska
Report of investigations issued by the U.S. Bureau of Mines on the Millet copper deposit near Lake Iliamna. The investigation included trenching, drilling, and mineralization zone sampling. This report contains tables, and maps.
Date:
July 1952
Creator:
Rutledge, Franklin A. & Mulligan, J. J.
Object Type:
Report
System:
The UNT Digital Library
Petroleum-Engineering Study of K.M.A. Reservoir, Southwestern Part K. M. A. Oil Field, Wichita and Archer Counties, Texas
Report issued by the Bureau of Mines discussing investigations conducted on the K.M.A. oil field in Wichita and Archer Counties, Texas. History, geology, production data, and drilling methods used in the field are presented. This report includes tables, maps, and illustrations.
Date:
June 1952
Creator:
Dobyns, Rollie P.; Ayers, Marion L. & Lewis, Roger E.
Object Type:
Report
System:
The UNT Digital Library
Estimate of Known Recoverable Reserves of Coking Coal in Raleigh County, West Virginia
Report issued by the U.S. Bureau of Mines to evaluate the known estimates of coking coal in Raleigh County, West Virginia. The investigation discusses the properties of coal and coal blends found in this region. This report contains tables, and maps.
Date:
June 1952
Creator:
Dowd, James J.; Toenges, Albert L.; Abernethy, R. F. & Reynolds, D. A.
Object Type:
Report
System:
The UNT Digital Library
Estimate of Known Recoverable Reserves of Coking Coal in Knott County, Kentucky
Report of investigations issued by the U.S. Bureau of Mines regarding the estimates of known reserves of coking coal located in Knott County, Kentucky. The investigation also discusses properties of coal and coal blends from the area. This report includes maps and tables.
Date:
July 1952
Creator:
Dowd, James J.; Toenges, Albert L.; Abernethy, R. F. & Reynolds, D. A.
Object Type:
Report
System:
The UNT Digital Library
Petroleum-Engineering Study of Gas Injection in the Cabin Creek Field, Kanawha and Boone Counties, West Virginia
Report issued by the U.S. Bureau of Mines on the study of oil recovery through gas-injection techniques. The report discusses these secondary oil recovery methods in Cabin Creek field in West Virginia. This report contains maps and tables.
Date:
August 1952
Creator:
Magee, Joe N. & Taylor, Sam S.
Object Type:
Report
System:
The UNT Digital Library
United States Earthquakes, 1952
Report discussing earthquake activity in the United States during 1952. The report is broken down by regions and has sections for specific earthquakes.
Date:
1952
Creator:
unknown
Object Type:
Report
System:
The UNT Digital Library
National Motor-Gasoline Survey: Winter 1951-52
Report of investigations issued by the U.S. Bureau of Mines summarizing the properties of motor fuel sold at service stations during December of 1951. The investigations include analyzes the properties of the fuel samples collected. This report contains graphs and tables.
Date:
July 1952
Creator:
Blade, O. C.
Object Type:
Report
System:
The UNT Digital Library
Calculations on U235 Fission Product Decay Chains
Report of equations for calculating decay of U235. The introduction states" Calculations have been made on the U235 fission product decay schemes. The results for a typical example, that of a reactor operating at 1000 kilowatts for 180 days, have been tabulated and graphed. General formulae have been used so that the results can be applied for any power level and any time of irradiation" (p. 2).
Date:
May 1952
Creator:
Faller, I. L.; Chapman, T. S. & West, J. M.
Object Type:
Report
System:
The UNT Digital Library
Construction and Applications of Conformal Maps. Proceedings of a Symposium Held on June 22-25, 1949, at the Institute for Numerical Analysis of the National Bureau of Standards at the University of California, Los Angeles
Report presented on the topic of conformal mapping and the use of equations in machines. 32 topics from a symposium are provided.
Date:
1952
Creator:
Institute for Numerical Analysis (U.S.)
Object Type:
Report
System:
The UNT Digital Library
Mechanical Properties of Zirconium and Zirconium-Uranium Alloys Containing Tin
Abstract: "The mechanical properties of a large number of zirconium alloys have been investigated. These alloys include zirconium-tin and zirconium-tin-uranium. Tensile tests have been run on these alloys at room temperature, 500 F, and 600 F. Hot-hardness data have been obtained from room temperature to 1600 F, with particular emphasis on the hot-rolling range. Creep tests and fatigue tests have been run on a number of zirconium-tin alloys at 500 F."
Date:
September 29, 1952
Creator:
Schwope, A. D.; Muehlenkamp, G. T. & Chubb, Walston
Object Type:
Report
System:
The UNT Digital Library
Mechanical Properties of Zirconium and Zirconium-Uranium Alloys Containing Tin
Abstract: "The mechanical properties of a large number of zirconium alloys have been investigated. These alloys include zirconium-tin and zirconium-tin-uranium. Tensile tests have been run on these alloys at room temperature, 500 F, and 600 F. Hot-hardness data have been obtained from room temperature to 1600 F, with particular emphasis on the hot-rolling range. Creep tests and fatigue tests have been run on a number of zirconium-tin alloys at 500 F."
Date:
September 29, 1952
Creator:
Schwope, A. D.; Muehlenkamp, G. T. & Chubb, Walston
Object Type:
Report
System:
The UNT Digital Library
Mechanical Properties of Iodide Zirconium Alloys
Introduction: "The tensile properties, hot hardness, impact strength; and corrosion resistance of some arc-melted, iodide zirconium alloys have been determined. The alloys investigated include binary alloys of zirconium containing zero to five per cent tin, binary alloys of zirconium containing zero to 0.14 per cent nitrogen, and ternary alloys of zirconium containing tin and nitrogen, tin and uranium, and uranium and beryllium."
Date:
November 1, 1952
Creator:
Schwope, A. D. & Chubb, Walston
Object Type:
Report
System:
The UNT Digital Library