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Hydrogen bonding in asphaltenes and coal. Progress report, March 1, 1977--August 31, 1977

Description: A calorimetric method is presented for the simultaneous evaluation of equilibrium constant, K, and molar enthalpy, ..delta..H/sup 0/, for 1 : 1 adduct formation of quinoline (Qu) with asphaltene (A), together with its acid/neutral (AA) fraction and its base (BA) fraction, isolated from a centrifuged liquid product (CLP) sample prepared from Kentucky hvAb coal at 27.6 MPa hydrogen pressure and 723K, with reactor charged with glass pellets. The same procedure was used to determine K and ..delta..… more
Date: August 1, 1977
Creator: Li, N. C. & Tewari, K. C.
Partner: UNT Libraries Government Documents Department
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Environmental monitoring at major U. S. Energy Research and Development Administration contractor sites: calendar year 1976. Volume 2

Description: The purpose of this compilation is to present, in a central reference document, all of the individual annual reports summarizing the results of the environmental monitoring programs conducted at each of the Energy Research and Development Administration (ERDA) sites having a potential for environmental impact or which release a significant quantity of radioactivity or nonradioactive pollutants. Data on the levels of radioactivity and nonradioactive pollutants in effluents and the environs at ea… more
Date: August 1, 1977
Partner: UNT Libraries Government Documents Department
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Stirling total energy systems study. Final report, May 15, 1976--June 13, 1977

Description: The application of Stirling cycle prime movers to total energy power generation systems was investigated. Electrical, heating, and cooling demand profiles for a typical residential complex, hospital, and office building were studied, and alternative Stirling total energy systems were conceptualized for each site. These were analyzed in detail and contrasted with purchased-power systems for these sites to determine fuel-energy savings and investment attractiveness. The residential complex and ho… more
Date: August 1, 1977
Creator: Lehrfeld, D.
Partner: UNT Libraries Government Documents Department
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Physicochemical Studies of the Carbamate-CO/sub 2/-Solvent System

Description: The formation of carbamate from CO/sub 2/ and the various amine solutions has been investigated for the purpose of elucidating the structure of the species generated in the reaction. The amine solutions used were 1 and 2 molar solutions of di-n-butylamine (DNBA) in triethylamine (TEA), pure DNBA and pure TEA. It has been found that the nonaqueous solvent participates in the formation of carbamate in 1 and 2M-DNBA/TEA solutions as a proton acceptor in DNBA-carbamate formation. However, due to th… more
Date: August 1, 1977
Creator: Prencipe, M. & Ishida, T.
Partner: UNT Libraries Government Documents Department
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Measurement and analysis of flow wall shear stress in an interior subchannel of triangular array rods. [LMFBR]

Description: A simulated model of triangular array rods with pitch to diameter ratio of 1.10 (as a test section) and air as the fluid flow was used to study the LMFBR hydraulic parameters. The wall shear stress distribution around the rod periphery, friction factors, static pressure distributions and turbulence intensity corresponding to various Reynolds numbers ranging from 4140 to 36170 in the central subchannel were measured. Various approaches for measurement of wall shear stress were compared. The meas… more
Date: August 1, 1977
Creator: Fakori-Monazah, M.R. & Todreas, N.E.
Partner: UNT Libraries Government Documents Department
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Optimal Linfinity estimates for some Galerkin methods for the Dirichlet problem

Description: Optimal L/sup infinity/ error estimates are established for a few different finite-element-type methods for the Dirichlet problem in a bounded domain. The methods are selected so as to avoid the necessity of imposing boundary conditions on the trial functions, usually difficult in practice. Three specific methods are treated. These are the method of interpolated boundary conditions and two methods of Nitsche. The trial spaces, S/sup h/, consist of continuous piecewise polynomials of degree less… more
Date: August 1, 1977
Creator: Goldstein, C I & Scott, R
Partner: UNT Libraries Government Documents Department
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Report on United States Relations with Panama. 1977

Description: This report is about the Panama Canal, built and operated by the United States, slices the Republic of Panama in half and the relations between the United states and Panama.
Date: August 11, 1977
Creator: Morgan, Thomas E
Partner: UNT Libraries Government Documents Department
open access

Energy use in Japan and the United States

Description: This comparative study was undertaken to explain in part the per capita differential between the two countries. In the introduction, the ratios of energy per capita and energy per dollar of Gross Domestic Product (GDP) are presented. The exchange rates utilized to convert GDP to a common currency are discussed in detail. Brief sections on the energy supply and electric generation situation in Japan are included for background information, followed by the body of the report devoted to the energy… more
Date: August 1, 1977
Creator: Doernberg, A
Partner: UNT Libraries Government Documents Department
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CDC 7600 LTSS programming stratagens: preparing your first production code for the Livermore Timesharing System

Description: This report deals with some techniques in applied programming using the Livermore Timesharing System (LTSS) on the CDC 7600 computers at the National Magnetic Fusion Energy Computer Center (NMFECC) and the Lawrence Livermore Laboratory Computer Center (LLLCC or Octopus network). This report is based on a document originally written specifically about the system as it is implemented at NMFECC but has been revised to accommodate differences between LLLCC and NMFECC implementations. Topics include… more
Date: August 15, 1977
Creator: Fong, K. W.
Partner: UNT Libraries Government Documents Department
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Ordered S-matrix approach to the topological expansion for baryons and mesons. [Ordered Hilbert space, Reggeon closed loops]

Description: A proposal is made for extending to processes involving baryons the ordered Hilbert space approach to the topological expansion. The proposal is based on a topological classification scheme for baryonic processes that is similar to one used previously for the lowest-order contributions, but is in terms of the minimum number of reggeon closed loops instead of handles.
Date: August 16, 1977
Creator: Stapp, Henry P.
Partner: UNT Libraries Government Documents Department
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MALAPROP user's guide. [For simulating laser light propagation, for CDC7600]

Description: MALAPROP is a CDC 7600 computer program able to simulate laser light propagation through a variety of regions. The primary program task is the integration of the partial differential equation 2in/sub 0/k/sub 0/(partial delta/partial delta z) - g(z)) psi + nabla/sup 2/ psi + 2n/sub 0//sup 2/k/sub 0//sup 2/(n/sub 2//n/sub 0/) (mod psi)/sup 2/ psi = 0 for propagation of a light beam represented by the complex array psi. This equation is computationally integrated for regions with or without gain (… more
Date: August 1, 1977
Creator: Warren, W. E.
Partner: UNT Libraries Government Documents Department
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Kilowatt Isotope Power System: component test procedure for the ground demonstration system jet condenser orifice performance. 77-KIPS-83

Description: The verification methods which shall be used in the development program to be conducted on the Kilowatt Isotope Power System (KIPS) Jet Condenser to verify adequate orifice thermal performance are described. The purpose of the test procedure is to determine which orifice elements achieve satisfactory thermal performance to assure adequacy for Ground Demonstration System (GDS) Testing.
Date: August 10, 1977
Partner: UNT Libraries Government Documents Department
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150 kWe solar-powered deep-well irrigation facility. Phase I. Preliminary design study. Final report

Description: Results of a preliminary design study for a solar-powered irrigation facility to be located on a farm between Phoenix and Tucson, Arizona, are presented. The ERDA-specified generic design criteria are detailed. A detailed systems analysis is presented, and preliminary designs of the thermal storage system, organic Rankine cycle power system, cooling water system, power distribution system, and collector foundation are given. Site layout and improvements are described, and a cost analysis of pro… more
Date: August 8, 1977
Partner: UNT Libraries Government Documents Department
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Placental transport of radionuclides. Terminal report, May 1, 1973--July 31, 1975. [Tritiated water, tritium, /sup 14/C, /sup 45/C, and /sup 47/C tracers]

Description: Four successful experiments were conducted with tritiated water on pregnant sheep. This came into equilibrium between fetal and maternal circulations within 60 seconds after injection into the ewe or the fetus. The estimates of total water transport rate averaged 85% of the daily water intake. Six successful experiments were conducted with /sup 3/H- and /sup 14/C-glucose on pregnant ewes. The results for glucose space and transport rate in the ewes agree closely with previously published data. … more
Date: August 1, 1977
Creator: Kronfeld, D.S.
Partner: UNT Libraries Government Documents Department
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Thermal and dynamic effects in electron beam welding cavities

Description: An experimental and analytical study of the temperature distributions along the molten metal surface in an electron beam welding cavity is described. Surface temperature distributions in cavities were measured with a narrow band infrared radiation pyrometer. The availability of the cavity temperature measurements allowed estimates to be made for the vapor pressure and surface energy forces as a function of cavity position. The results indicated a force imbalance occurred in the cavity. It is po… more
Date: August 1, 1977
Creator: Schauer, D. A.
Partner: UNT Libraries Government Documents Department
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Semiclassical methods for nonseparable systems

Description: Semiclassical techniques have been widely used for describing the dynamics of molecular collisions. The calculation of discrete energy eigenvalue spectra in bound systems has also employed semiclassical methods. Work has been done toward developing semiclassical theories for rate constants in reactive systems and semiclassical eigenvalues in bound systems. Application of these theories have been made to nonseparable multidimensional systems. Transition-state theory has played an important role … more
Date: August 1, 1977
Creator: Garrett, B.C.
Partner: UNT Libraries Government Documents Department
open access

Design of duplex low carbon steels for improved strength: weight applications

Description: Duplex ferrite-martensite (DFM) steels with excellent combinations of strength and formability have been selected from first principles, and their microstructure-property relationships established through a systematic investigation of a series of ternary Fe/X/0.1 C steels (X being varying amount of Cr and Si). Duplex processing consists of initial austenitization and quenching to form 100% martensite, followed by annealing in the (..cap alpha.. + ..gamma..) range and subsequent quenching. The r… more
Date: August 1, 1977
Creator: Koo, J.
Partner: UNT Libraries Government Documents Department
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Hybrid simulations of quasineutral phenomena in magnetized plasma

Description: A new class of numerical algorithms for computer simulation of low frequency electromagnetic and electrostatic phenomena in magnetized plasma is presented. Maxwell's equations are solved in the limits of quasineutrality and negligible transverse displacement current (Darwin's model). Electrons are modeled as a fluid with polarization effects ignored. Ions are described as particles. A novel feature of these algorithms is the use of the electron fluid equation of motion to determine the electric… more
Date: August 25, 1977
Creator: Byers, J.A.; Cohen, B.I.; Condit, W.C. & Hanson, J.D.
Partner: UNT Libraries Government Documents Department
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Coal and energy: a southern perspective. Regional characterization report for the National Coal Utilization Assessment

Description: This publication is the first of several reports to be produced for the National Coal Utilization Assessment, a program sponsored by the Assistant Administrator for Environment and Safety through the Division of Technology Overview of ERDA. The purpose of the report is to present the state and regional perspective on energy-related issues, especially those concerning coal production and utilization for 12 southern states. This report compiles information on the present status of: (1) state gove… more
Date: August 1, 1977
Creator: Boercker, F. D.; Davis, R. M.; Goff, F. G.; Olson, J. S. & Parzyck, D. C.
Partner: UNT Libraries Government Documents Department
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Preliminary characterization of the pressure suppression experiment load response and source analysis: air test series. [BWR]

Description: Data from air tests conducted on the 1/5-Scale Model Mark I Pressure Suppression Facility at Lawrence Livermore Laboratory were analyzed for the purpose of determining the various sources of load signature characteristics. It was determined that hydrodynamic vertical loading function embodies effects from: (a) momentum flux associated with flow from the downcomers; (b) momentum rate associated with bulk pool motion; and (c) unbalanced internal pressure forces related to phenomena associated wit… more
Date: August 8, 1977
Creator: Davis, B. W.
Partner: UNT Libraries Government Documents Department
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Stable propagation of a high-current electron beam: experimental observations and computational modeling

Description: Experimental studies of self-focused, high-current electron-beam propagation phenomena are compared with the results of computational modeling. The model includes the radial structure of the beam-plasma system, a full electromagnetic field description, primary and secondary gas ionization processes, and a linear theory of the hose-like distortions. Good agreement between the experimental results and the computations strengthens the premise that hose instability is the principal limitation to pr… more
Date: August 1, 1977
Creator: Briggs, R.; Clark, J.; Fessenden, T.; Lee, E. & Lauer, E.
Partner: UNT Libraries Government Documents Department
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Requirements for a helium-cooled blanket heat removal system development facility for fusion reactor research

Description: Existing and potential design problems associated with the helium-cooled blanket assemblies of experimental, demonstration and hybrid reactor designs considered in the Magnetic Fusion Energy (MFE) Program were assessed. It was observed that a balanced program of design, analysis and experimentation would be required to develop, verify and qualify these designs and those of related hardware and equipment. To respond to the potential experimental requirements of the first-generation reactors (the… more
Date: August 1, 1977
Creator: Sutey, A. M.; Zaloudek, F., R. & Bomelburg, H. J.
Partner: UNT Libraries Government Documents Department
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