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An "Exact" Analysis of a Cylindrical Plasma in a Magnetic Field

Description: Abstract: "The analysis of an immobilized plasma is here extended to the case where the geometry is cylindrical rather than Cartesian. (This report, UCRL-4439 (Rev, 4 constitutes Part II of the report series (UCRL-4466, Parts I, III, and IV) dealing with this general problem.)"
Date: January 14, 1955
Creator: Tonks, Lewi, 1897-1971
Partner: UNT Libraries Government Documents Department
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Solutions of the Reactor Kinetics Equations for Time-Dependent Reactivities

Description: Abstract: The reactor kinetics equations are combined into a single integral equation whose kernel describes the time-dependent characteristics of the reactor including six delayed groups of neutrons. Numerical solutions of the integral equation are given for constant, linear, and ∫sin²kx dx reactivities. An approximate solution of the integral equation is obtained which provides a basis for the formulation and solution of the reactor system control problem using the methods of servomechanisms … more
Date: December 14, 1955
Creator: Ash, Milton S.
Partner: UNT Libraries Government Documents Department
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APOTA (Automatic Positioning of Telemetering Antennas)

Description: This report presents a description of and operating instructions for APOTA--a device which automatically tracks any signal-emitting source within the 190 to 250 MC band. APOTA is especially useful for telemetering applications.
Date: September 14, 1955
Creator: Palmer, James E.; Crawley, T. V. & Lannon, J. T.
Partner: UNT Libraries Government Documents Department
open access

Charge-discharge during pile operation

Description: This document presents a general analysis of charge-discharge during pile operation. It is not a detailed technical, operational, economic, or political analysis but, rather an attempt to cover the subject with a broader viewpoint than is usually prsented in the many detailed reports which have been written in the past five years. This letter is occasioned at this time because efforts are in progress to implement plans for proceeding with the expenditure of substantial amounts of money in order… more
Date: April 14, 1955
Creator: Lovington, R. C.
Partner: UNT Libraries Government Documents Department
open access

The Masses of Positive K Particles

Description: No Description Available.
Date: October 14, 1955
Creator: Heckman, H. H.; Smith, F. M. & Barkas, W. H.
Partner: UNT Libraries Government Documents Department
open access

A Bibliography of Available Digital Computer Codes for Nuclear Reactor Problems

Description: This bibliography provides a ready listing of reactor digital computer codes presently available or in preparation, and is arranged in such a manner as to enable the engineer or physicist to determine which codes will be of assistance to him in his work.
Date: October 14, 1955
Creator: Radkowsky, A. & Brodsky, R.
Partner: UNT Libraries Government Documents Department
open access

Resume of Uranium Alloy Data-X

Description: No Description Available.
Date: November 14, 1955
Creator: Losco, E. F. & Shapiro, Z. M.
Partner: UNT Libraries Government Documents Department
open access

Experimental Flutter Results for Cantilever-Wing Models at Mach Numbers Up to 3.0

Description: Report presenting experimental flutter testing at Mach numbers up to 3.0 using cantilever-wing models with 0 to 60 degree sweepback and 60 degree delta-wing models. The main variables explored were the high Mach number and center-of-gravity location on flutter trends. The theoretical results for flutter analyses were noted to be lower than the experimental results.
Date: June 14, 1955
Creator: Tuovila, W. J. & McCarty, John Locke
Partner: UNT Libraries Government Documents Department
open access

Investigation of a 1/4 Scale Model of the Republic F-105 Airplane in the Langley 19-Foot Pressure Tunnel: Longitudinal Stability and Control and Horizontal-Tail Hinge-Moment and Normal-Force Characteristics of the Model Equipped With a Drooped Supersonic-Type Elliptical Wing-Root Inlet

Description: Report presenting testing of the Republic F-105 at low speeds to determine the results of additional longitudinal stability tests of measurements of the hinge moments and normal force of the all-movable horizontal tail on a model equipped with a supersonic-type elliptical wing-root inlet.
Date: November 14, 1955
Creator: Cancro, Patrick A. & Kelly, H. Neale
Partner: UNT Libraries Government Documents Department
open access

An Investigation of the Longitudinal Stability Characteristics of Three Specialized Store Configurations at Transonic Speeds

Description: Report presenting testing to determine the longitudinal stability characteristics of the TX-17, the "Short Seven", and the TX-21 special weapons. Dynamic and static stability data are provided for a range of Mach numbers and stagnation-pressure levels.
Date: January 14, 1955
Creator: Braden, John A.
Partner: UNT Libraries Government Documents Department
open access

Bodies of revolution having minimum drag at high supersonic airspeeds

Description: Approximate shapes of nonlifting bodies having minimum pressure foredrag at high supersonic airspeeds are calculated. With the aid of Newton's law of resistance, the investigation is carried out for various combinations of the conditions of given body length, base diameter, surface area, and volume. In general, it is found that when body length is fixed, the body has a blunt nose; whereas, when the length is not fixed, the body has a sharp nose. The additional effect of curvature of the flow ov… more
Date: December 14, 1955
Creator: Eggers, A. J., Jr.; Resnikoff, Meyer M. & Dennis, David H.
Partner: UNT Libraries Government Documents Department
open access

Investigation at supersonic speeds of external-drag effects and pumping characteristics of a short ejector

Description: Report presenting an investigation at free-stream Mach numbers of 1.62, 1.94, and 2.41 to determine the external-drag effects and pumping characteristics of a short ejector housed within a highly bottailed afterbody. The tests covered secondary to primary diameter ratios of 1.50 and 1.33, mass flow ratios from 0 to 0.20, and a sonic and a supersonic primary nozzle. Results regarding drag and pumping characteristics are provided.
Date: June 14, 1955
Creator: Love, Eugene S. & O'Donnell, Robert M.
Partner: UNT Libraries Government Documents Department
open access

Effects of a Detached Tab on the Hinge-Moment and Effectiveness Characteristics of an Unswept Trailing-Edge Control on a 60 Degree Delta Wing at Mach Numbers From 0.75 to 1.96

Description: Report presenting an experimental investigation in the blowdown tunnel to determine the balancing effects of a detached tab on a constant-chord trailing-edge control mounted on a 60 degree delta wing for a range of Mach numbers. Control hinge moments, rolling moments, and lift effectiveness of the semispan wing-body combination are provided.
Date: April 14, 1955
Creator: Morris, Odell A. & Westrick, Gertrude C.
Partner: UNT Libraries Government Documents Department
open access

An Investigation of the Aerodynamic Characteristics of Thin Delta Wings With a Symmetrical Double-Wedge Section at a Mach Number of 6.9

Description: Report presenting a program to investigate the aerodynamic characteristics of thin delta wings with symmetrical double-wedge sections in the hypersonic tunnel at a Mach number of 6.9. A family of 5-percent-thick lifting wings with semiapex angles were tested over a range of angles of attack. Results regarding lift and drag characteristics, center of pressure and moment coefficient, Schileren photographs, and surface film flow studies are provided.
Date: April 14, 1955
Creator: Bertram, Mitchel H. & McCauley, William D.
Partner: UNT Libraries Government Documents Department
open access

Feasibility report installation of the 231 Building Isolation Process in 224-T

Description: The Isolation Process, contained in the 231 Building, has an operational cost of approximately $35,000 per month. The location of this process in the 224-T Building would result in lower manpower requirements and effect an estimated savings of $5,000 per month. This report details study made to determine the feasibility and approximate cost for installing this process in 224-T.
Date: November 14, 1955
Creator: Poucher, F. W. & Ingalls, W. P.
Partner: UNT Libraries Government Documents Department
open access

200 area weekly report

Description: No Description Available.
Date: April 14, 1955
Creator: Christl, R. J.
Partner: UNT Libraries Government Documents Department
open access

Effect of Correlations on the Equation of State of an Electron Gas

Description: An attempt to apply quantitatively the equation of state of a free electron gas to relatively low temperatures in order to emphasize correlation effects.
Date: January 14, 1955
Creator: Ferrell, Richard
Partner: UNT Libraries Government Documents Department
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