UNT Libraries Government Documents Department - 55 Matching Results

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Aerodynamic, structural, and trajectory analysis of ASTRID-1 vehicle

Description: The Johns Hopkins University/Applied Physics Laboratory, JHU/API, in support of Lawrence Livermore National Laboratory, LLNL, is conducting aerodynamic, trajectory, and structural analysis of the Advanced Single Stage Technology Rapid Insertion Demonstration (ASTRID) vehicle, being launched out of Vandenberg Air Force Base (VAFB) in February 1994. The launch is designated ASTRID-1 and is the first in a series of three that will be launched out of VAFB. Launch dates for the next two flights have… more
Date: February 10, 1994
Creator: Glover, L. S.; Iwaskiw, A. P.; Oursler, M. A.; Perini, L. L. & Schaefer, E. D.
Item Type: Refine your search to only Report
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Atlantic Coastal Plain. Geothermal energy and the eastern US: a scenario for geothermal energy development

Description: A brief narrative outline is presented of a scenario for the development of the Atlantic Coastal Plain hydrothermal resources for geothermal space heating and cooling. Listed below are the basic assumptions made in the construction of this scenario. Since this scenario is to serve as a planning document, the steps involved in geothermal development are listed and time-phased. The most critical steps in this process are indicated. This scenario summarizes geothermal development in the entire Atl… more
Date: October 1, 1977
Item Type: Refine your search to only Report
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Coastal plain in Southern Arkansas

Description: A brief narrative outline is given of a scenario for the development of geothermal heating and cooling, (1) in the Hot Springs, Little Rock, and Pine Bluff area of central Arkansas, and (2) in the southern Arkansas area. Basic assumptions about details of the scenario and the data included therein are listed. The scenario in chart form is included. (MHR)
Date: October 1, 1977
Item Type: Refine your search to only Report
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Compilation and Correlation of Experimental, Hypersonic, Stagnation Point Convective Heating Rates

Description: Experimental shock-tube data for the aerodynamic heating at the stagnation point on spherical bodies at superorbital and suborbital flight velocities (U/sub/0) have been compiled from a number of sources and compared to theoretical predictions. It was found that the empirical correlation given by Detra, Kemp and Riddell is remarkably close to a least-squares fit of the data. It is therefore recommended that their correlation be used for continuum flow theoretical predictions of the laminar hype… more
Date: July 1, 1972
Creator: Perini, L. L.
Item Type: Refine your search to only Report
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Eastern Gulf Coastal Plain: a scenario for geothermal energy development

Description: A scenario for the development of potential geothermal resources in the Eastern Gulf Coastal Plain states of Mississippi, Alabama and Florida is explained and discussed. A description of the resources and the nature of the potential applications and energy market in this region are given. A ranking of the resources as to their energy content, potential market, etc., is described, and the assumptions and strategy used to generate the scenario are discussed. A more complete report on the detailed… more
Date: February 1, 1978
Item Type: Refine your search to only Report
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Energy Programs at the Johns Hopkins University Applied Physics Laboratory, Quarterly Report, April-June 1980

Description: The Johns Hopkins University Applied Physics Laboratory, under contracts with several agencies of the federal government and an agency of the State of Maryland, is engaged in developing energy resources, utilization concepts, and monitoring and storage methods. This Quarterly Report summarizes the work on the various tasks as of 30 June 1980. The Energy Quarterly Report is divided into three sections. The first, Geothermal Energy Development Planning and Technical Assistance, supported by the D… more
Date: June 1, 1980
Item Type: Refine your search to only Report
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Energy programs at The Johns Hopkins University Applied Physics Laboratory. Quarterly report, January--March 1979

Description: Work on developing energy resources, utilization concepts, and storage methods is summarized and divided into three sections. The first, Geothermal Energy Development Planning, contains reports on the progress of those geothermal-related tasks where effort was concentrated during the quarter. The tasks include an ongoing Atlantic Coastal Plain Geothermal Energy Market Survey, the Delmarva Geothermal Development Prospectus, Evaluation of Federal Strategies for Hydrothermal Developments, and comm… more
Date: April 1, 1979
Item Type: Refine your search to only Report
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Energy Programs at the Johns Hopkins University Applied Physics Laboratory, Quarterly Report, January-March 1980

Description: The Johns Hopkins University Applied Physics Laboratory, under contracts with several agencies of the federal government and an agency of the State of Maryland, is engaged in developing energy resources, utilization concepts, and monitoring and storage methods. This Quarterly Report summarizes the work on the various tasks as of 31 March 1980. The Energy Quarterly Report is divided into four sections. The first, Geothermal Energy Development Planning and Technical Assistance, supported by the D… more
Date: March 1, 1980
Creator: Entingh, Daniel J.
Item Type: Refine your search to only Report
open access

Energy Programs at the Johns Hopkins University Applied Physics Laboratory, Quarterly Report, January-March 1981

Description: The Johns Hopkins University Applied Laboratory, under contracts with several agencies of the federal government, is engaged in developing energy resources, utilization concepts, and monitoring and storage methods. This Quarterly Report summarizes the work on the various tasks as of 31 March 1981. The Energy Quarterly Report is divided into three sections. The first, Geothermal Energy Development Planning and Technical Assistance, supported by the Department of Energy/Division of Geothermal Ene… more
Date: March 1, 1981
Item Type: Refine your search to only Report
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Energy Programs at the Johns Hopkins University Applied Physics Laboratory, Quarterly Report, July-September 1980

Description: The Johns Hopkins University Applied Physics Laboratory, under contracts with several agencies of the federal government, is engaged in developing energy resources, utilization concepts, and monitoring and storage methods. This Quarterly Report summarizes the work on the various tasks as of 31 September 1980. The Energy Quarterly Report is divided into four sections. The first, Geothermal Energy Development Planning and Technical Assistance, supported by the Department of Energy/Division of Geo… more
Date: September 1, 1980
Item Type: Refine your search to only Report
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Energy programs at the Johns Hopkins University Applied Physics Laboratory. Quarterly report, October--December 1978

Description: The Johns Hopkins University Applied Physics Laboratory, under contracts with the U.S. Department of Energy, the National Science Foundation, U.S. Maritime Administration, Maryland Department of Natural Resources, U.S. Department of Commerce, and U.S. Fish and Wildlife Service, is engaged in developing energy resources, utilization concepts, and storage methods. This report is divided into four sections. The first, Geothermal Energy Programs, contains reports on various geothermal investigation… more
Date: January 1, 1979
Item Type: Refine your search to only Report
open access

Energy Programs at the Johns Hopkins University Applied Physics Laboratory. Quarterly report, October-December 1979

Description: The Johns Hopkins University Applied Physics Laboratory, under contracts with several agencies of the federal government and an agency of the State of Maryland, is engaged in developing energy resources, utilization concepts, and storage methods. This Quarterly Report summarizes the work on the various tasks as of 31 December 1979. The Energy Quarterly Report is divided into five sections. The first, Geothermal Energy Development Planning and Technical Assistance, supported by the Department of… more
Date: December 1, 1979
Item Type: Refine your search to only Report
open access

Energy Programs at the Johns Hopkins University Applied Physics Laboratory, Quarterly Report, October-December 1980

Description: The Johns Hopkins University Applied Physics Laboratory is engaged in developing energy resources, utilization concepts, and monitoring and storage methods. This Quarterly Report summarizes the work on the various tasks as of 31 December 1980. The Energy Quarterly Report is divided into five sections. The first, Geothermal Energy Development Planning and Technical Assistance, supported by the Department of Energy/Division of Geothermal Energy (DOE/DGE), contains reports on the progress of geoth… more
Date: December 1, 1980
Item Type: Refine your search to only Report
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Energy programs. Quarterly report, January-March 1978

Description: The Johns Hopkins University Applied Physics Laboratory is engaged in the development of energy resources, energy utilization concepts, and energy storage methods. This Quarterly Report, summarizing work completed on the various tasks as of 31 March 1978, contains comments on limited tasks, short descriptions of meetings, trips, presentations, and other limited tasks of note performed in connection with major program tasks and articles that describe these program tasks briefly, summarize the pr… more
Date: January 1, 1978
Item Type: Refine your search to only Report
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Energy programs. Quarterly report, January-March 1980

Description: The Johns Hopkins University Applied Physics Laboratory, is engaged in developing energy resource, utilization concepts, and monitoring and storage methods. This Quarterly Report summarizes the work on the various tasks as of 31 March 1980. The Energy Quarterly Report is divided into four sections. The first, Geothermal Energy Development Planning and Technical Assistance, contains reports on the progress of geothermal-related tasks on which effort was concentrated during the quarter. The secon… more
Date: January 1, 1980
Item Type: Refine your search to only Report
open access

Environmental assessment of Chalk Point cooling tower drift and vapor emissions

Description: An assessment is provided of selected environmental effects of operating the cooling towers and stacks of Units No. 3 and No. 4 of the Potomac Electric Power Company's generating station at Chalk Point, Maryland. The emphasis is on the magnitude of salt deposition to the area surrounding the cooling tower due to saline water drift. A secondary but important consideration is the magnitude of salt loading due to saline drift from the stack which uses saline river water in scrubbing flue gases. Th… more
Date: March 1, 1979
Creator: Davis, E. A.
Item Type: Refine your search to only Report
open access

Evaluation of potential geothermal resource areas

Description: A method for the comparative evaluation of geothermal prospects in the Eastern United States is proposed and illustrated. Comparisons are based on quantified data from geologic, engineering, and socio-economic sources including temperature gradient, depth to basement, drilling costs, population, and distribution by town size, as well as energy use in residential, commercial, and industrial applications.
Date: July 1, 1979
Creator: Mitchell, Franklin O.
Item Type: Refine your search to only Report
open access

Fact sheets relating to use of geothermal energy in the United States

Description: A compilation of data relating to geothermal energy in each of the 50 states is presented. The data are summarized on one page for each state. All summary data sheets use a common format. Following the summary data sheet there are additional data on the geology of each state pertaining to possible hydrothermal/geothermal resources. Also there is a list of some of the reports available pertaining to the state and state energy contacts. The intent of these documents is to present in a concise for… more
Date: December 1, 1980
Item Type: Refine your search to only Report
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Follow-up investigations of GPHS motion during heat pulse intervals of reentries from gravity-assist trajectories

Description: Motion studies of the General Purpose Heat Source Module, GPHS, which were conducted in the heat pulse intervals associated with entries from earth gravity assist trajectories. The APL six-degree-of-freedom reentry program designated TMAGRA6C was used. The objectives of the studies were to (1) determine whether the GPHS module entering the earth's atmosphere from an earth-gravity-assist trajectory has a preferred orientation during the heat pulse of reentry, (2) determine the effect of magnus f… more
Date: March 23, 1992
Creator: Sharbaugh, R. C.
Item Type: Refine your search to only Report
open access

Follow-up investigations of GPHS motion during heat pulse intervals of reentries from gravity-assist trajectories. Aerospace Nuclear Safety Program

Description: Motion studies of the General Purpose Heat Source Module, GPHS, which were conducted in the heat pulse intervals associated with entries from earth gravity assist trajectories. The APL six-degree-of-freedom reentry program designated TMAGRA6C was used. The objectives of the studies were to (1) determine whether the GPHS module entering the earth`s atmosphere from an earth-gravity-assist trajectory has a preferred orientation during the heat pulse of reentry, (2) determine the effect of magnus f… more
Date: March 23, 1992
Creator: Sharbaugh, R. C.
Item Type: Refine your search to only Report
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