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The Theory of Isotope Separation by Countercurrent Chemical Exchange

Description: The theory of isotope separation by countercurrent chemical exchange is worked out in detail using the continuous transfer concept. A comparison is made with discrete stagewise processes such as gaseous diffusion and with various general concepts of solvent extraction. The effects of a cell structure in the flow system is also worked out. An elementary design procedure is included both for the no-loss case and the case where the losses are small. In addition, a method of estimating stage length… more
Date: January 19, 1955
Creator: E., DeMarcus W.C. & Von Halle
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

[News Script: Rangerettes]

Description: Script from the WBAP-TV station in Fort Worth, Texas, covering a news story about the Rangerettes of Kilgore Junior College leaving for Los Angeles to appear on the television program "You Asked for It" as well as a separate story about the John D. Tyler trial.
Date: January 19, 1955
Creator: WBAP-TV (Television station : Fort Worth, Tex.)
Item Type: Refine your search to only Script
Partner: UNT Libraries Special Collections
open access

[News Script: TCU ceremony]

Description: Script from the WBAP-TV station in Fort Worth, Texas, covering a news story about a memorial dinner being held at Texas Christian University to honor three former faculty members.
Date: January 19, 1955
Creator: WBAP-TV (Television station : Fort Worth, Tex.)
Item Type: Refine your search to only Script
Partner: UNT Libraries Special Collections
open access

[News Script: Freeway]

Description: Script from the WBAP-TV station in Fort Worth, Texas, covering a news story about a Fort Worth City Council meeting to discuss whether to pursue construction of a toll-road or Fort Worth's East Side freeway link.
Date: January 19, 1955
Creator: WBAP-TV (Television station : Fort Worth, Tex.)
Item Type: Refine your search to only Script
Partner: UNT Libraries Special Collections
open access

[News Script: Dallas theater is destroyed by fire]

Description: Script from the WBAP-TV station in Fort Worth, Texas, covering a news story about a five-alarm fire that destroyed the Airway Theater in Dallas. Three firefighters were injured fighting the blaze, but there were no casualties.
Date: January 19, 1955
Creator: WBAP-TV (Television station : Fort Worth, Tex.)
Item Type: Refine your search to only Script
Partner: UNT Libraries Special Collections
open access

[News Script: Ten tons of musty records scrapped]

Description: Script from the WBAP-TV station in Fort Worth, Texas, covering a news story about 10 tons of Dallas County tax records dating back to 1846 being sold to a Dallas waste paper company to make room for new records.
Date: January 19, 1955
Creator: WBAP-TV (Television station : Fort Worth, Tex.)
Item Type: Refine your search to only Script
Partner: UNT Libraries Special Collections
open access

Preliminary investigation at Mach number 1.9 of simulated wing-root inlets

Description: Report presenting an experimental investigation to study several wing-root inlet configurations at Mach number 1.9. The inlets were of triangular and rectangular shape and external compression was provided by two-dimensional wedge surfaces. Results regarding the pressure-recovery and mass-flow data, effect of inlet side plates and curved diffusers, exit and inlet total-pressure distributions, improvement of exit total-pressure profiles, and inlet tests at zero flight speed are provided.
Date: January 19, 1955
Creator: Piercy, Thomas G. & Weinstein, Maynard I.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Additional experimental heat-transfer and durability data on several forced-convection, air-cooled, strut-supported turbine blades of improved design

Description: Report presenting an investigation at the Lewis laboratory to develop air-cooled, strut-supported turbine blades. Six blades were investigated in a full-scale turbojet engine to obtain data on blade durability and blade-cooling effectiveness and strut temperature. Results regarding the heat-transfer investigation and blade-durability investigation are provided.
Date: January 19, 1955
Creator: Schum, Eugene F.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Performance of YJ73-GE-3 turbojet engine in altitude test chamber

Description: Report presenting the steady-state performance of the YJ73-GE-3 turbojet engine in an altitude test chamber for a range of exhaust-nozzle areas, simulated altitudes, and Mach numbers. A method of performance calculation based on engine pumping characteristics is provided. Results regarding performance maps, pumping characteristics and performance prediction, thrust correlation, effect of inlet temperature on performance, calculated performance from pumping characteristics, and altitude-ignition… more
Date: January 19, 1955
Creator: Kaufman, Harold R. & Dobson, Wilbur F.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Analysis of Limitations Imposed on One-Spool Turbojet-Engine Designs by Turbines Having Downstream Stators at 0, 2.0, and 2.8 Flight Mach Numbers

Description: Memorandum presenting an aerodynamic design-point analysis of one-spool turbojet engines with one-stage turbines with one and with two rows of downstream stator blades. The object of the analysis was to evaluate the design characteristics of the turbines in comparison with conventional one- and two-stage turbines, to determine the extent to which exit whirl can be increased before causing weight-flow capacity to decrease, and to determine the effect of downstream stators on engine design limita… more
Date: January 19, 1955
Creator: Cavicchi, Richard H. & Constantine, Anita B.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Investigation of Porous Gas-Heated Leading-Edge Section for Icing Protection of a Delta Wing

Description: "A tip section of a delta wing having an NACA 0004-65 airfoil section and a 600 leading-edge sweepback was equipped with a porous leading-edge section through which hot gas was bled for anti-icing. Heating rates for anti-icing were determined for a wide range of icing conditions. The effects of gas flow through the porous leading-edge section on airfoil pressure distribution and drag in dry air were investigated" (p. 1).
Date: January 19, 1955
Creator: Bowden, Dean T.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Effect of fuselage fences on the angle-of-attack supersonic performance of a top-inlet-fuselage configuration

Description: Report presenting an investigation of the effect of longitudinal body fences on the performance of a top-inlet-fuselage combination in the 8- by 6-foot supersonic wind tunnel. The investigation was conducted at a range of Mach numbers, angles of attack, and a range of inlet mass-flow ratios. The thrust-minus-drag of the top-inlet configuration with fences was higher than the bottom-inlet configuration without fences over most of the range, with the reverse being true at all lift coefficients at… more
Date: January 19, 1955
Creator: Kremzier, Emil J. & Campbell, Robert C.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Free-spinning-tunnel investigation of a 1/20-scale model of the Douglas A4D-1 airplane: TED No. NACA DE 389

Description: Report presenting an investigation of the spin and recovery characteristics of a 1/20-scale dynamic model of the Douglas A4D-1 attack airplane in the 20-foot free-spinning tunnel. Erect spins and recoveries were investigated with the model in the clean condition and the loading condition, which includes a center external store with and without two external wing fuel tanks installed. Results regarding several conditions, including erect spins, no external stores, horizontal-tail incidence, 4 deg… more
Date: January 19, 1955
Creator: Klinar, Walter J.; Scher, Stanley H. & Healy, Frederick M.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

[News Script: Bombing]

Description: Script from the WBAP-TV station in Fort Worth, Texas, covering a news story about two students who were injured by a homemade bomb in a South Oak Cliff high school bathroom.
Date: January 19, 1955
Creator: WBAP-TV (Television station : Fort Worth, Tex.)
Item Type: Refine your search to only Script
Location: 32.699607 -96.815594
Partner: UNT Libraries Special Collections
open access

[News Script: Malloy leaves to start prison term]

Description: Script from the WBAP-TV station in Fort Worth, Texas, covering a news story about the transfer of convicted murderer Carl George Malloy from Tarrant County Jail to Huntsville State Prison. Malloy was found guilty of murdering his infant son and sentenced to 99 years in prison.
Date: January 19, 1955
Creator: WBAP-TV (Television station : Fort Worth, Tex.)
Item Type: Refine your search to only Script
Partner: UNT Libraries Special Collections
open access

Aircraft Reactor Test Hazards Summary Report

Description: The successful completion of a program of experiments, including the Aircraft Reactor Experiment (ARE), has demonstrated the high probability of producing militarily useful aircraft nuclear power plants employing reflector-moderated circulating-fuel reactors. Consequently, and accelerated program culminating in operation of the Aircraft Reactor Test (ART) is under way. In order to adhere to the compressed schedule of the accelerated program, it is essential that the Atomic Energy Commission app… more
Date: January 19, 1955
Creator: Cottrell, W. B.; Ergen, W. K.; Fraas, A. P.; McQuilkin, F. R. & Meem, J. L.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
captions transcript

[News Clip: Malloy leaves to start prison term]

Description: Video footage from the WBAP-TV station in Fort Worth, Texas to accompany a news story about the transfer of convicted murderer Carl George Malloy from Tarrant County Jail to Huntsville State Prison. Malloy was found guilty of murdering his infant son and sentenced to 99 years in prison.
Date: January 19, 1955
Duration: 1 minute
Creator: WBAP-TV (Television station : Fort Worth, Tex.)
Item Type: Refine your search to only Video
Partner: UNT Libraries Special Collections
captions transcript

[News Clip: Tyler Trial]

Description: Video footage from the WBAP-TV station in Fort Worth, Texas to accompany a news story about the John D. Tyler trial.
Date: January 19, 1955
Duration: 40 seconds
Creator: WBAP-TV (Television station : Fort Worth, Tex.)
Item Type: Refine your search to only Video
Partner: UNT Libraries Special Collections
captions transcript

[News Clip: TCU ceremony]

Description: Video footage from the WBAP-TV station in Fort Worth, Texas to accompany a news story about a memorial dinner being held at Texas Christian University to honor three former faculty members.
Date: January 19, 1955
Duration: 55 seconds
Creator: WBAP-TV (Television station : Fort Worth, Tex.)
Item Type: Refine your search to only Video
Partner: UNT Libraries Special Collections
captions transcript

[News Clip: Freeway]

Description: Video footage from the WBAP-TV station in Fort Worth, Texas to accompany a news story about a Fort Worth City Council meeting to discuss whether to pursue construction of a toll-road or Fort Worth's East Side freeway link.
Date: January 19, 1955
Duration: 1 minute 06 seconds
Creator: WBAP-TV (Television station : Fort Worth, Tex.)
Item Type: Refine your search to only Video
Partner: UNT Libraries Special Collections
captions transcript

[News Clip: Dallas theater is destroyed by fire]

Description: Video footage from the WBAP-TV station in Fort Worth, Texas to accompany a news story about a five-alarm fire that destroyed the Airway Theater in Dallas. Three firefighters were injured fighting the blaze, but there were no casualties.
Date: January 19, 1955
Duration: 1 minute 25 seconds
Creator: WBAP-TV (Television station : Fort Worth, Tex.)
Item Type: Refine your search to only Video
Partner: UNT Libraries Special Collections
captions transcript

[News Clip: Rangerettes]

Description: Video footage from the WBAP-TV station in Fort Worth, Texas to accompany a news story about the Rangerettes of Kilgore Junior College leaving for Los Angeles to appear on the television program "You Asked for It" .
Date: January 19, 1955
Duration: 41 seconds
Creator: WBAP-TV (Television station : Fort Worth, Tex.)
Item Type: Refine your search to only Video
Partner: UNT Libraries Special Collections
captions transcript

[News Clip: Ten tons of musty records scrapped]

Description: Video footage from the WBAP-TV station in Fort Worth, Texas to accompany a news story about 10 tons of Dallas County tax records dating back to 1846 being sold to a Dallas waste paper company to make room for new records.
Date: January 19, 1955
Duration: 1 minute 30 seconds
Creator: WBAP-TV (Television station : Fort Worth, Tex.)
Item Type: Refine your search to only Video
Partner: UNT Libraries Special Collections
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