Serial/Series Title
GJBX
967
Atomic Energy Commission Reports
586
United States Department of Energy Grand Junction Office Reports
530
Argonne National Laboratory Reports
405
United States Geological Survey Reports
283
Water Resources Investigations Reports
241
U.S. Waterways Experiment Station Reports
193
Technical report (U.S. Army Engineer Waterways Experiment Station)
120
National Bureau of Standards Reports
93
NBS monograph
68
166 More
Country
States
Decade
Month
Language
2,261 Matching Results
Results open in a new window/tab.
Results:
1 - 24 of
2,261
next
Coupled Hydrodynamic-Structural Response Analysis of Piping Systems
This report describes in detail the expansion of the ICEPEL code for the coupled hydrodynamic-structural response analysis of pipe-elbow loops to general piping systems. A generalized piping-component model, a branching tce junction, and a surge-tank model are introduced and coupled with the pipe-elbow loop model so that a general piping system under the effect of internally traveling pressure pulses can be analyzed hydrodynamically, as well as structurally.
Date:
1978?
Creator:
A-Moneim, M. T.
Object Type:
Report
System:
The UNT Digital Library
ICEPEL Analysis of and Comparison with Simple Elastic-Plastic Piping Experiments
The results of simple elastic-plastic piping experiments for straight pipes and single-elbow loop systems are interpreted and evaluated. The experiments are also analyzed by the ICEPEL piping code, and the analytical results are compared against the experimental data.
Date:
December 1978
Creator:
A-Moneim, M. T.
Object Type:
Report
System:
The UNT Digital Library
Uranium Hydrogeochemical and Stream Sediment Pilot Study of the Boulder Batholith, Montana
This report presents the results of a uranium hydrogeochemical and stream sediment study made in the fall of 1976 of Boulder Batholith, Montana.
Date:
March 1978
Creator:
Aamodt, Paul L.
Object Type:
Report
System:
The UNT Digital Library
Uranium Hydrogeochemical and Stream Sediment Reconnaissance Data Release for the Montana Portion of the Hamilton, Montana/Idaho, NTMS Quadrangle
from Summary: This report describes work done in Hamilton, Montanan/Idaho, National Topographic Map Series (NTMS) quadrangle (1:250 000 scale) by the Los Alamos Scientific Laboratory (LASL) as part of the nationwide Hydrogeochemical and Stream Sediment Reconnaissance (HSSR).
Date:
March 1978
Creator:
Aamodt, Paul L.
Object Type:
Report
System:
The UNT Digital Library
Uranium Hydrogeochemical and Stream Sediment Reconnaissance in Lincoln and Flathead Counties, Northwest Montana
From abstract: Between mid-May and late June 1976, 3409 water and water-transported sediment samples were collected from 1781 locations spread over an approximate 17 000 kilometer area of northwestern Montana. All of the samples were analyzed for total uranium at the LASL, using standardized procedures and rigorous quality controls--the waters by fluorometry and the sediment (and those waters with >10 parts per billion uranium) by delayed-neutron counting methods.
Date:
May 1977
Creator:
Aamodt, Paul L.
Object Type:
Report
System:
The UNT Digital Library
Uranium Hydrogeochemical and Stream Sediment Reconnaissance Data from the Area of the Noatak and Portions of the Baird Mountains and Ambler River Quadrangles, Alaska
From introduction: This report describes work done in the Noatak and portions of the Baird Mountains and Ambler River, Alaska, National Topographic Map Series (NTMS) quadrangles (1:250 000 scale) by the Los Alamos Scientific Laboratory (LASL) as part of the nationwide Hydrogeochemical and Stream Sediment Reconnaissance (HSSR).
Date:
May 1978
Creator:
Aamodt, Paul L.; Hill, Dwight E. & Sharp, Robert R., Jr.
Object Type:
Report
System:
The UNT Digital Library
Uranium Hydrogeochemical and Stream Sediment Reconnaissance of the McGrath and Talkeetna NTMS Quadrangles, Alaska, Including Concentrations of Forty-Three Additional Elements
From abstract: During the summer of 1977, 1268 water and 1206 sediment samples were collected from 1292 lakes and streams throughout the 33 600-km2 area within the boundaries of the McGrath and Talkeetna National Topographic Map Series quadrangles in south-central Alaska. Each of the water samples was analyzed for uranium and 12 other elements, and each of the sediment samples was analyzed for uranium, thorium, and 41 other elements. All of the field and analytical data are listed in appendixes to this report, but only the uranium and thorium data are discussed herein.
Date:
April 1979
Creator:
Aamodt, Paul L.; Jacobsen, Sue Israel & Hill, Dwight E.
Object Type:
Report
System:
The UNT Digital Library
Transportation of Iron Ore, Limestone, and Bituminous Coal on the Great Lakes Waterway System: With Projections to 1995
Report issued by the U.S. Bureau of Mines discussing the transportation of minerals on the Great Lakes Waterway System. As stated in the abstract, "this study provides data on the physical and hydrological makeup of the Great Lakes waterway system and forecasts quantities, traffic patterns, and shipping cost of prospective bulk mineral commerce projected to be transported upon it" (p. 1). This report includes maps, tables, and illustrations.
Date:
1970
Creator:
Aase, James H.
Object Type:
Report
System:
The UNT Digital Library
Divide Cut Drainage Structures Tennessee-Tombigbee Waterway Mississippi and Alabama: Hydraulic Model Investigation
Report on model tests related to drainage structures for the Tennessee-Tombigbee Waterway to provide recommendations about construction.
Date:
October 1976
Creator:
Ables, Jackson H., Jr.
Object Type:
Report
System:
The UNT Digital Library
Modifications to Filling and Emptying System of Lock No. 1, Mississippi River, Minneapolis, Minnesota =: Hydraulic Model Investigation
From abstract: The existing locks at Locks and Dam No. 1 were constructed between 1929 and 1932. Problems have been experienced with accumulation of ice and debris at the intakes, air entrapment in the culverts of the filling and emptying system, excessive turbulence in the lock chamber during filling, and hazardous conditions downstream from the locks during emptying operations.
Date:
December 1979
Creator:
Ables, Jackson H., Jr.
Object Type:
Report
System:
The UNT Digital Library
Handbook of Mathematical Functions With Formulas, Graphs, and Mathematical Tables
A handbook of mathematical functions that is designed to provide scientific investigations with a comprehensive and self-contained summary of the mathematical functions that arise in physical and engineering problems.
Date:
December 1972
Creator:
Abramowitz, Milton & Stegun, Irene A.
Object Type:
Report
System:
The UNT Digital Library
Advanced Fuel Cell Development Progress Report: January-March 1978
Quarterly report discussing fuel cell research and development work at Argonne National Laboratory (ANL). This report describes the development of electrolyte structures which have good electrolyte retention and mechanical properties as well as long term stability, and on developing methods of synthesis amenable to mass production.
Date:
1977?
Creator:
Ackerman, J. P.; Ackerman, J. P.; Pierce, Robert Dean; Nelson, P. A.; Arons, R. M.; Kinoshita, K. et al.
Object Type:
Report
System:
The UNT Digital Library
Advanced Fuel Cell Development Progress Report: October-December 1977
Quarterly report discussing fuel cell research and development work at Argonne National Laboratory (ANL). This report describes work aimed at understanding and improving the performance of fuel cells having molten alkali-carbonate mixtures as electrolytes; the fuel cells operate at temperatures near 925 K.
Date:
March 1978
Creator:
Ackerman, J. P.; Kinoshita, K.; Finn, P. A.; Sim, J. W. & Nelson, P. A.
Object Type:
Report
System:
The UNT Digital Library
Advanced Fuel Cell Development Progress Report: April-June 1977
Quarterly report discussing fuel cell research and development work at Argonne National Laboratory (ANL). This report describes activities directed toward understanding and improvement of molten-carbonate-electrolyte fuel cells operating at temperatures near 923 Kelvin.
Date:
August 1977
Creator:
Ackerman, J. P.; Pierce, R. D.; Nelson, P. A. & Arons, R. M.
Object Type:
Report
System:
The UNT Digital Library
Advanced Fuel Cell Development Progress Report: July-September 1977
Quarterly report discussing fuel cell research and development work at Argonne National Laboratory (ANL).
Date:
November 1977
Creator:
Ackerman, J. P.; Pierce, R. D.; Nelson, P. A.; Arons, R. M.; Kinoshita, K.; Sim, J. W. et al.
Object Type:
Report
System:
The UNT Digital Library
Advanced Fuel Cell Development Progress Report: April-June 1978
Quarterly report discussing fuel cell research and development work at Argonne National Laboratory (ANL). This report describes efforts directed toward understanding and improving the components of molten-carbonate-electrolyte fuel cells operated at temperatures near 925 K.
Date:
August 1978
Creator:
Ackerman, J. P.; Pierce, Robert Dean; Nelson, P. A.; Arons, R. M.; Kinoshita, K.; Sim, J. W. et al.
Object Type:
Report
System:
The UNT Digital Library
Advanced Fuel Cell Development: Progress Report for July-September 1978
Quarterly report discussing fuel cell research and development work at Argonne National Laboratory (ANL). This report describes activities focuses on the development of electrolyte structures that have good electrolyte retention and mechanical properties as well as long term stability, and on developing methods of synthesis amenable to mass production.
Date:
May 1979
Creator:
Ackerman, J. P.; Pierce, Robert Dean; Nelson, P. A.; Arons, R. M.; Kinoshita, K.; Sim, J. W. et al.
Object Type:
Report
System:
The UNT Digital Library
SYN3D: a Single-Channel, Spatial Flux Synthesis Code for Diffusion Theory Calculations
This report is a user's manual for SYN3D, a computer code which uses single-channel, spatial flux synthesis to calculate approximate solutions to two- and three-dimensional, finite-difference, multi-group neutron diffusion theory equations. SYN3D is designed to run in conjunction with any one of several one- and two-dimensional, finite-difference codes (required to generate the synthesis expansion functions) currently being used in the fast reactor community. The report describes the theory and equations, the use of the code, and the implementation on the IBM 370/195 and CDC 7600 of the version of SYN3D available through the Argonne Code Center.
Date:
1976
Creator:
Adams, C. H.
Object Type:
Report
System:
The UNT Digital Library
Habitat Development Field Investigations, Windmill Point Marsh Development Site, James River, Virginia: Appendix F, Volume 2
From preface: "This report contains the results of investigations of the chemical and sedimentological characteristics of the James River Artificial Habitat Development Site and a reference marsh near Windmill Point, Virginia. Studies were conducted in the channel before dredging and during site construction as well as at specific time intervals after marsh development."
Date:
August 1978
Creator:
Adams, Donald D.; Darby, Dennis A. & Young, Randolph J.
Object Type:
Report
System:
The UNT Digital Library
Habitat Development Field Investigations, Windmill Point Marsh Development Site, James River, Virginia: Appendix A
Appendix containing supplementary tabulated data to accompany a report on habitat development field investigations of the Windmill Point Marsh Development Site, James River, Virginia.
Date:
August 1978
Creator:
Adams, Donald D.; Darby, Dennis A. & Young, Randolph J.
Object Type:
Report
System:
The UNT Digital Library
Habitat Development Field Investigations, Windmill Point Marsh Development Site, James River, Virginia: Appendix B
Appendix containing supplementary analytical data to accompany a report on habitat development field investigations of the Windmill Point Marsh Development Site, James River, Virginia.
Date:
August 1978
Creator:
Adams, Donald D.; Darby, Dennis A. & Young, Randolph J.
Object Type:
Report
System:
The UNT Digital Library
Habitat Development Field Investigations, Windmill Point Marsh Development Site, James River, Virginia: Appendix C
Appendix containing supplementary statistical data to accompany a report on habitat field investigations of the Windmill Point Marsh Development Site, James River, Virginia.
Date:
August 1978
Creator:
Adams, Donald D.; Darby, Dennis A. & Young, Randolph J.
Object Type:
Report
System:
The UNT Digital Library
A Field Test of Selected Insects and Pathogens for Control of Waterhyacinths, Report 1: Preliminary Results for the 1975-76 Season
"During the growing season of 1975, a field experiment was initiated on Lake Concordia, Louisiana, to test the potential effectiveness of selected organisms as control agents against waterhyacinths, Eichhornia crassipes (Mart.) Solms. [...] This report describes the experiment, presents the collected data, and summarizes the observations. Statistical analyses and interpretation of the data are also presented" (abstract).
Date:
September 1977
Creator:
Addor, Eugene E.
Object Type:
Report
System:
The UNT Digital Library
Water Resources of the Maunabo Valley, Puerto Rico
Report providing information about the water resources of the Munabo Valley in southeastern Puerto Rico, including the principal source of water, chemical composition, hydraulic conductivities, average transmissivity, and suggestions for water supplementation.
Date:
May 1977
Creator:
Adolphson, D. G.; Seijo, M. A. & Robison, T. M.
Object Type:
Report
System:
The UNT Digital Library