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0. 20-m (8-in.) Primary Burner Development Report

High-Temperature Gas-Cooled Reactors (HTGRs) utilize graphite-base fuels. Fluidized-bed burners are being employed successfully in the experimental reprocessing of these fuels. The primary fluidized-bed burner is a unit operation in the reprocessing flowsheet in which the graphite moderator is removed. A detailed description of the development status of the 0.20-m (8-in.) diameter primary fluidized-bed burner as of July 1, 1977 is presented. Experimental work to date performed in 0.10; 0.20; an… more

Date: December 1977

Creator: Stula, R. T.; Young, D. T. & Rode, J. S.

Item Type: Report

Partner: UNT Libraries Government Documents Department

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The 0.38 Percent Across-the-Board Cut in FY2000 Appropriations

This report outlines cuts made in the federal budget for FY2000. The 0.38% cut was expected to yield savings of $2.4 billion in budget authority and $1.4 billion in outlays for the fiscal year. Departments with cuts in excess of $100 million included the Departments of Defense, Transportation, Health and Human Services, and Education.

Date: February 25, 2000

Creator: Keith, Robert

Item Type: Report

Partner: UNT Libraries Government Documents Department

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1-2 GeV synchrotron radiation facility at Lawrence Berkeley Laboratory

The Advanced Light Source (ALS), a dedicated synchrotron radiation facility optimized to generate soft x-ray and vacuum ultraviole (XUV) light using magnetic insertion devices, was proposed by the Lawrence Berkeley Laboratory in 1982. It consists of a 1.3-GeV injection system, an electron storage ring optimized at 1.3 GeV (with the capability of 1.9-GeV operation), and a number of photon beamlines emanating from twelve 6-meter-long straight sections, as shown in Fig. 1. In addition, 24 bending-… more

Date: October 1, 1985

Creator: Berkner, K.H.

Item Type: Article

Partner: UNT Libraries Government Documents Department

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[1/2 HP Maytag Restoration]

Article by Pettinger, Wesley E. about 1/2 HP Maytag Engine Restoration.

Date: January 13, 1997

Creator: Pettinger, Wesley E.

Item Type: Article

Partner: UNT Libraries Special Collections

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1/5-scale experiment of a Mark I boiling-water reactor pressure-suppression system under hypothetical LOCA conditions

Experimental results show the sensitivity of hydrodynamically generated vertical loads to changes in the drywell pressurization rate, downcomer submergence, and vent-line loss coefficient. Insignificant effects on peak vertical loads were observed when the vent-line loss was varied. Peak vertical loads can be reduced by adding initial drywell overpressure so that the downcomers are partly cleared of water. Spatial variation of pressure at about the time of vent clearing is seen in comparisons o… more

Date: July 8, 1977

Creator: Pitts, J. H. & McCauley, E. W.

Item Type: Article

Partner: UNT Libraries Government Documents Department

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1/12-Scale mixing interface visualization and buoyant particle release tests in support of Tank 241-SY-101 hydrogen mitigation

In support of tank waste safety programs, visualization tests were performed in the 1/12-scale tank facility, using a low-viscosity simulant. The primary objective of the tests was to obtain video records of the transient jet-sludge interaction. The intent is that these videos will provide useful qualitative data for comparison with model predictions. Two tests were initially planned: mixing interface visualization (MIV) and buoyant particle release (BPR). Completion of the buoyant particle rel… more

Date: October 1, 1993

Creator: Eschbach, E. J. & Enderlin, C. W.

Item Type: Report

Partner: UNT Libraries Government Documents Department

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1/12-scale physical modeling experiments in support of tank 241-SY- 101 hydrogen mitigation

Hanford tank 241-SY-101 is a 75-ft-dia double-shell tank that contains approximately 1.1 M gal of radioactive fuel reprocessing waste. Core samples have shown that the tank contents are separated into two main layers, a article laden supernatant liquid at the top of the tank and a more dense slurry on the bottom. Two additional layers may be present, one being a potentially thick sludge lying beneath the slurry at the bottom of the tank and the other being the crust that has formed on the surfa… more

Date: January 1, 1993

Creator: Fort, J. A.; Bamberger, J. A.; Bates, J. M.; Enderlin, C. W. & Elmore, M. R.

Item Type: Report

Partner: UNT Libraries Government Documents Department

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1/12-scale physical modeling experiments in support of tank 241-SY- 101 hydrogen mitigation. Final report

Date: January 1993

Creator: Fort, J. A.; Bamberger, J. A.; Bates, J. M.; Enderlin, C. W. & Elmore, M. R.

Item Type: Report

Partner: UNT Libraries Government Documents Department

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1- and 2-D computer analysis of an HDL stress wave switch, 1974, June 25

No Description Available.

Date: June 25, 1974

Creator: Mahler, J.

Item Type: Report

Partner: UNT Libraries Government Documents Department

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1-D closure models for slender 3-D viscoelastic free jets: von Karman flow geometry and elliptical cross section

In this paper we derive one space dimensional, reduced systems of equations (1-D closure models) for viscoelastic free jets. We begin with the three-dimensional system of conservation laws and a Maxwell-Jeffreys constitutive law for an incompressible viscoelastic fluid. First, we exhibit exact truncations to a finite, closed system of 1-D equations based on classical velocity assumptions of von Karman. Next, we demonstrate that the 3-D free surface boundary conditions overconstrain these trunca… more

Date: January 1, 1988

Creator: Bechtel, S. E.; Forest, M. G.; Holm, D. D. & Lin, K. J.

Item Type: Article

Partner: UNT Libraries Government Documents Department

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1-Dimensional simulation of thermal annealing in a commercial nuclear power plant reactor pressure vessel wall section

The objective of this work was to provide experimental heat transfer boundary condition and reactor pressure vessel (RPV) section thermal response data that can be used to benchmark computer codes that simulate thermal annealing of RPVS. This specific protect was designed to provide the Electric Power Research Institute (EPRI) with experimental data that could be used to support the development of a thermal annealing model. A secondary benefit is to provide additional experimental data (e.g., t… more

Date: November 1, 1994

Creator: Nakos, J. T.; Rosinski, S. T. & Acton, R. U.

Item Type: Report

Partner: UNT Libraries Government Documents Department

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1-GWh diurnal load-leveling Superconducting Magnetic Energy Storage system reference design

A point reference design has been completed for a 1-GWh Superconducting Magnetic Energy Storage system. The system is for electric utility diurnal load-leveling but can also function to meet much faster power demands including dynamic stabilization. This study explores several concepts of design not previously considered in the same detail as treated here. Because the study is for a point design, optimization in all respects is not complete. This report examines aspects of the coil, the superco… more

Date: September 1, 1979

Creator: Rogers, J. D.; Hassenzahl, W. V. & Schermer, R. I. (comps.)

Item Type: Report

Partner: UNT Libraries Government Documents Department

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1-GWh diurnal load-leveling superconducting magnetic energy storage system reference design. Appendix A: energy storage coil and superconductor

The technical aspects of a 1-GWh Superconducting Magnetic Energy Storage (SMES) coil for use as a diurnal load-leveling device in an electric utility system are presented. The superconductor for the coil is analyzed, and costs for the entire coil are developed.

Date: September 1, 1979

Creator: Schermer, R.I.

Item Type: Report

Partner: UNT Libraries Government Documents Department

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1-MWE Heat Exchangers for OTEC Final Design Report

The design of a 1 MWe OTEC heat exchanger is documented, including the designs of the evaporator and associated systems, condenser, instrumentation, and materials for corrosion/erosion control and fabrication processes. (LEW)

Date: June 19, 1980

Creator: Sprouse, A.M.

Item Type: Report

Partner: UNT Libraries Government Documents Department

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S-1 project. Volume I. Architecture. 1979 annual report

The US Navy is one of the world's largest users of digital computing equipment having a procurement cost of at least $50,000, and is the single largest such computer customer in the Department of Defense. Its projected acquisition plan for embedded computer systems during the first half of the 80s contemplates the installation of over 10,000 such systems at an estimated cost of several billions of dollars. This expenditure, though large, is dwarfed by the 85 billion dollars which DOD is project… more

Date: January 1, 1979

Item Type: Report

Partner: UNT Libraries Government Documents Department

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S-1 project. Volume II. Hardware. 1979 annual report

This volume includes highlights of the design of the Mark IIA uniprocessor (SMI-2), and the SCALD II user's manual. SCALD (structured computer-aided logic design system) cuts the cost and time required to design logic by letting the logic designer express ideas as naturally as possible, and by eliminating as many errors as possible - through consistency checking, simulation, and timing verification - before the hardware is built. (GHT)

Date: January 1, 1979

Item Type: Report

Partner: UNT Libraries Government Documents Department

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1. Summary of Runs, s56, 57, 73, 74, 78, 79, 80, 87, 88, 89 in Which Slurries Circulated at 300 C in 100-a Loops Caked or Accumulated on Pipe Walls. 2. Summary of Runs T-52 Through T-75 in Which a Bypass Line Was Used in Parallel With Main Circulating Loop

No Description Available.

Date: November 16, 1956

Creator: Kitzes, A. S.; Gallaher, R. B.; McLaughlin, C. A. & Wichner, R. P.

Item Type: Report

Partner: UNT Libraries Government Documents Department

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(02.2) Scoping experiments; (02.3) long-term corrosion testing and properties evaluation of candidate waste package basket material

The work described in this activity plan addresses Information Need 2.7.3 of the Yucca Mountain Site Characterization Plan (l), which reads Determination that the design criteria in lOCFR60.130 through 60.133 and any appropriate additional design objectives pertaining to criticality control have been met. This work falls under section WBS 1.2.2.5 2 (Basket Materials) of WBS 1.2.2.5 (Waste Package Materials) in the Work Breakdown Structure of the Yucca Mountain Site Characterization Project.

Date: December 20, 1996

Creator: VanKonynenburg, R. A.

Item Type: Report

Partner: UNT Libraries Government Documents Department

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2-D emittance equation with acceleration and compression

Since both acceleration and compression are required for an Inertial Fusion Driver, the understanding of their effect on the beam quality, emittance, is important. This report attempts to generalize the usual emittance formula for the drifting beam to include these effects. The derivation of the 2-D emittance equation is carried out and a comparison with the particle code results is given. The 2-D emittance at a given axial location is reasonable to consider for a long beam, particularly with v… more

Date: October 1, 1988

Creator: Hahn, K. D. & Smith, L.

Item Type: Report

Partner: UNT Libraries Government Documents Department

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2-D Eulerian hydrodynamics with fluid interfaces, self-gravity and rotation

The purpose of this paper is to describe in detail the numerical approach we have developed over the past five years for solving 2-dimensional gas-dynamical problems in astrophysics involving inviscid compressible flow, self-gravitation, rotation, and fluid instabilities of the Rayleigh-Taylor and Kelvin-Helmholtz types. The computer code to be described has been applied most recently to modeling jets in radio galaxies (Norman et al. 1981, 1982) and is an outgrowth of a code developed for study… more

Date: January 1, 1982

Creator: Norman, M.L. & Winkler, K.H.A.

Item Type: Article

Partner: UNT Libraries Government Documents Department

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2 letters from George H. Newman in response to the recommendations regarding Eglin Air Force Base

Community Correspondence - 2 letters from George H. Newman in response to the recommendations regarding Eglin Air Force Base

Date: July 30, 2005

Creator: Newman, George H. Major

Item Type: Letter

Partner: UNT Libraries Government Documents Department

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3.1.1.2 Feed Processing and Handling DL2 Final Report

This milestone report is the deliverable for our Feed Processing and Handling project. It includes results of wet biomass feedstock analysis, slurry pumping information, fungal processing to produce a lignin-rich biorefinery residue and two subcontracted efforts to quantify the amount of wet biomass feedstocks currently available within the corn processing and paper processing industries.

Date: September 30, 2006

Creator: Elliott, Douglas C.; Magnuson, Jon K. & Wend, Christopher F.

Item Type: Report

Partner: UNT Libraries Government Documents Department

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3. 6 simplified methods for design

Simplified design analysis methods for elevated temperature construction are classified and reviewed. Because the major impetus for developing elevated temperature design methodology during the past ten years has been the LMFBR program, considerable emphasis is placed upon results from this source. The operating characteristics of the LMFBR are such that cycles of severe transient thermal stresses can be interspersed with normal elevated temperature operational periods of significant duration, … more

Date: January 1, 1981

Creator: Nickell, R.E. & Yahr, G.T.

Item Type: Article

Partner: UNT Libraries Government Documents Department

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3-10 keV and 0. 1- to 2-MeV observations of four gamma-ray bursts

Four catalogued ..gamma..-ray bursts that occurred between 79/3/7 and 79/7/31 have been observed over the 3 to 10 keV range by a joint NRL/Los Alamos experiment on the Air Force P78-1 satellite. The bursts were also well observed by members of the interplanetary network. In this paper we present hardness ratios, x-ray/..gamma..-ray luminosity ratios, and time histories. The most significant results presented herein can be summarized as follows: (1) gamma-ray bursters can emit fairly strongly at… more

Date: January 1, 1983

Creator: Laros, J. G.; Evans, W. D.; Fenimore, E. E.; Klebesadel, R. W.; Shulman, S. & Fritz, G.

Item Type: Article

Partner: UNT Libraries Government Documents Department

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