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  Partner: UNT Libraries Government Documents Department
 Collection: Technical Report Archive and Image Library
Results 15251 - 15274 of 19,607
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Free Convection Under the Conditions of the Internal Problem

Free Convection Under the Conditions of the Internal Problem

Date: April 1, 1958
Creator: Ostroumov, G. A.
Description: Convection is called free is the stresses (including the normal pressure) to which the fluid is subjected at its boundaries do not perform mechanical work, that is, if all the boundaries of the fluid are stationary. The case where this is not true is termed forced convection. It corresponds to the action on the fluid of some mechanical suction pumping the fluid.
Contributing Partner: UNT Libraries Government Documents Department
Ground reflection of jet noise

Ground reflection of jet noise

Date: April 1, 1958
Creator: Howes, Walton L
Description: None
Contributing Partner: UNT Libraries Government Documents Department
Investigation of Manganese Areas, Hammond Plantation and Hodgdon Townships, Southern District, Aroostook County, Maine

Investigation of Manganese Areas, Hammond Plantation and Hodgdon Townships, Southern District, Aroostook County, Maine

Date: April 1958
Creator: Eilertsen, Nils A.
Description: Report issued by the Bureau of Mines over studies conducted on manganese deposits of Aroostook County, Maine. Descriptions of the deposits, and the results of the study are presented. This report includes tables, maps, illustrations, and photographs.
Contributing Partner: UNT Libraries Government Documents Department
Liquid Metal Fuel Reactor Experiment, Quarterly Technical Report: April 1958 - June 1958

Liquid Metal Fuel Reactor Experiment, Quarterly Technical Report: April 1958 - June 1958

Date: April 1958
Creator: Babcock & Wilcox Company
Description: Quarterly technical report discussing progress and activities of the Liquid Metal Fuel Reactor Experiment.
Contributing Partner: UNT Libraries Government Documents Department
Maximum theoretical tangential velocity component possible from straight-back converging and converging-diverging stators at supercritical pressure ratios

Maximum theoretical tangential velocity component possible from straight-back converging and converging-diverging stators at supercritical pressure ratios

Date: April 1, 1958
Creator: Moffitt, Thomas P
Description: None
Contributing Partner: UNT Libraries Government Documents Department
The Oak Ridge National Laboratory Gas-Cooled Reactor: Plant Design, Number 1

The Oak Ridge National Laboratory Gas-Cooled Reactor: Plant Design, Number 1

Date: April 1, 1958
Creator: Oak Ridge National Laboratory
Description: Report documenting the systems, operating procedures, and design of the Oak Ridge National Laboratory's gas-cooled reactor.
Contributing Partner: UNT Libraries Government Documents Department
The Oak Ridge National Laboratory Gas-Cooled Reactor: Plant Design, Number 2

The Oak Ridge National Laboratory Gas-Cooled Reactor: Plant Design, Number 2

Date: April 1, 1958
Creator: Oak Ridge National Laboratory
Description: Report documenting the systems, operating procedures, and design of the Oak Ridge National Laboratory's gas-cooled reactor.
Contributing Partner: UNT Libraries Government Documents Department
Observations of turbulent-burst geometry and growth in supersonic flow

Observations of turbulent-burst geometry and growth in supersonic flow

Date: April 1, 1958
Creator: James, Carlton S
Description: None
Contributing Partner: UNT Libraries Government Documents Department
Preliminary Design 55,000 KW Prototype Natural Uranium, Gas Cooled, Graphite Moderated Nuclear Power Plant (Prototype for an Optimum Plant) for United States Atomic Energy Commission, Idaho Operations Office

Preliminary Design 55,000 KW Prototype Natural Uranium, Gas Cooled, Graphite Moderated Nuclear Power Plant (Prototype for an Optimum Plant) for United States Atomic Energy Commission, Idaho Operations Office

Date: April 1, 1958
Creator: Kaiser Engineers
Description: None
Contributing Partner: UNT Libraries Government Documents Department
Reactor Technology Quarterly Report

Reactor Technology Quarterly Report

Date: April 1958
Creator: unknown
Description: Introduction: The experimental work reported here was undertaken as a part of the over-all design and development program for a nuclear reactor pressure vessel.
Contributing Partner: UNT Libraries Government Documents Department
Relation of journal bearing performance to minimum oil-film thickness

Relation of journal bearing performance to minimum oil-film thickness

Date: April 1, 1958
Creator: Ocvirk, F W & Dubois, G B
Description: None
Contributing Partner: UNT Libraries Government Documents Department
Stability of Cylindrical and Conical Shells of Circular Cross Section, with Simultaneous Action of Axial Compression and External Normal Pressure

Stability of Cylindrical and Conical Shells of Circular Cross Section, with Simultaneous Action of Axial Compression and External Normal Pressure

Date: April 1, 1958
Creator: Mushtari, K. M. & Sachenkov, A. V.
Description: We consider in this report the determination of the upper limit of critical loads in the case of simultaneous action of a compressive force, uniformly distributed over plane cross sections, and of isotropic external normal pressure on cylindrical or conical shells of circular cross section. As a starting point we use the differential equations for neutral equilibrium of conical shells which have been used for the solution of the problem of stability of conical shells under torsion and under axial compression; upon solution of the problem it is possible to satisfy all boundary conditions, in contrast to the report where no attention is paid to the fulfillment of the boundary conditions, and to the report where only part of the boundary conditions are satisfied by solution of the problem according to Galerkin's method. Approximate formulas are used for the determination of the critical external normal pressure with simultaneous action of longituninal compression. Let us note that the formulas suggested in reference 5 are not well founded and may lead, in a number of cases, to a substantial mistake in the magnitude of the critical load.
Contributing Partner: UNT Libraries Government Documents Department
Stagnation-point heat transfer to blunt shapes in hypersonic flight, including effects of yaw

Stagnation-point heat transfer to blunt shapes in hypersonic flight, including effects of yaw

Date: April 1, 1958
Creator: Eggers, A J , Jr; Hansen, C Frederick & Cunningham, Bernard E
Description: An approximate theory is developed for predicting the rate of heat transfer to the stagnation region of blunt bodies in hypersonic flight. Attention is focused on the case where wall temperature is small compared to stagnation temperature. The theoretical heat-transfer rate at the stagnation point of a hemispherical body is found to agree with available experimental data. The effect of yaw on heat transfer to a cylindrical stagnation region is treated at some length, and it is predicted that large yaw should cause sizable reductions in heat-transfer rate.
Contributing Partner: UNT Libraries Government Documents Department
Survey of supersonic inlets for high Mach number applications

Survey of supersonic inlets for high Mach number applications

Date: April 1, 1958
Creator: Allen, J. L. & Connors, J. F.
Description: None
Contributing Partner: UNT Libraries Government Documents Department
Survey of supersonic inlets for high Mach number applications

Survey of supersonic inlets for high Mach number applications

Date: April 1, 1958
Creator: Connors, James F & Allen, John L
Description: None
Contributing Partner: UNT Libraries Government Documents Department
A theoretical analysis of the effect of engine angular momentum on longitudinal and directional stability in steady rolling maneuvers

A theoretical analysis of the effect of engine angular momentum on longitudinal and directional stability in steady rolling maneuvers

Date: April 1, 1958
Creator: Gates, Ordway B , Jr & Woodling, C H
Description: None
Contributing Partner: UNT Libraries Government Documents Department
Transonic drag of several jet-noise suppressors

Transonic drag of several jet-noise suppressors

Date: April 1, 1958
Creator: North, Warren J
Description: None
Contributing Partner: UNT Libraries Government Documents Department
Turbulent shearing stress in the boundary layer of yawed flat plates

Turbulent shearing stress in the boundary layer of yawed flat plates

Date: April 1, 1958
Creator: Ashkenas, Harry
Description: None
Contributing Partner: UNT Libraries Government Documents Department
Preliminary analysis of a nuclear powered supersonic airplane using ramjet engines

Preliminary analysis of a nuclear powered supersonic airplane using ramjet engines

Date: April 11, 1958
Creator: Connolley, D. J. & Weber, R. J.
Description: None
Contributing Partner: UNT Libraries Government Documents Department
Preliminary analysis of a nuclear-powered supersonic airplane using ramjet engines

Preliminary analysis of a nuclear-powered supersonic airplane using ramjet engines

Date: April 11, 1958
Creator: Weber, Richard J & Connolley, Donald J
Description: None
Contributing Partner: UNT Libraries Government Documents Department
Effects of nose and afterbody modifications on aerodynamic characteristics of a body with and without a vertical tail at a Mach number of 2.01

Effects of nose and afterbody modifications on aerodynamic characteristics of a body with and without a vertical tail at a Mach number of 2.01

Date: April 15, 1958
Creator: Foster, Gerald V
Description: None
Contributing Partner: UNT Libraries Government Documents Department
Effects of shock-boundary-layer interaction on the performance of a long and a short subsonic annular diffuser

Effects of shock-boundary-layer interaction on the performance of a long and a short subsonic annular diffuser

Date: April 15, 1958
Creator: Wood, Charles C & Henry, John R
Description: None
Contributing Partner: UNT Libraries Government Documents Department
Engineering Study on Underground Construction of Nuclear Power Reactors

Engineering Study on Underground Construction of Nuclear Power Reactors

Date: April 15, 1958
Creator: Beck, Christian
Description: Engineering study on underground construction of nuclear power reactors.
Contributing Partner: UNT Libraries Government Documents Department
An exploratory investigation at Mach numbers of 2.50 and 2.87 of a canard bomber-type configuration designed for supersonic cruise flight

An exploratory investigation at Mach numbers of 2.50 and 2.87 of a canard bomber-type configuration designed for supersonic cruise flight

Date: April 15, 1958
Creator: Kelly, Thomas C; Carmel, Melvin M & Gregory, Donald T
Description: None
Contributing Partner: UNT Libraries Government Documents Department