Degree Department

3,707 Matching Results

Results open in a new window/tab.

Modeling geothermal systems. [Lumped-parameter and distributed parameter models] (open access)

Modeling geothermal systems. [Lumped-parameter and distributed parameter models]

None
Date: May 1, 1975
Creator: Witherspoon, P. A.; Neuman, S. P.; Sorey, M. L. & Lippmann, M. J.
Object Type: Article
System: The UNT Digital Library
Multigroup formalism for evaluation of continuous slowing down theory parameters (open access)

Multigroup formalism for evaluation of continuous slowing down theory parameters

Continuous slowing down theory calculations have been found to yield significant discrepancies in the presence of strong absorption. An algorithm has been formulated for evaluating continuous slowing down theory parameters which should be applicable for cases with strong absorption. Excellent agreement with more precise calculations is obtained when the new parameters are used.
Date: January 1, 1975
Creator: Parvez, A. & Becker, M.
Object Type: Report
System: The UNT Digital Library
Supercritical wing sections II. A handbook (open access)

Supercritical wing sections II. A handbook

None
Date: January 1, 1975
Creator: Bauer, F.; Garabedian, P.; Korn, D. & Jameson, A.
Object Type: Book
System: The UNT Digital Library
Fault activity and seismicity near the Los Alamos Scientific Laboratory geothermal test site, Jemez Mountains, New Mexico (open access)

Fault activity and seismicity near the Los Alamos Scientific Laboratory geothermal test site, Jemez Mountains, New Mexico

None
Date: March 1, 1975
Creator: Slemmons, D.B.
Object Type: Report
System: The UNT Digital Library
LX-10 pressing studies. Period covered: July--September 1975 (open access)

LX-10 pressing studies. Period covered: July--September 1975

None
Date: January 1, 1975
Creator: Harrell, J.D.
Object Type: Report
System: The UNT Digital Library
Geothermal Space Heating Project Involving Idaho State Owned Buildings in Boise, Idaho (open access)

Geothermal Space Heating Project Involving Idaho State Owned Buildings in Boise, Idaho

None
Date: April 1, 1975
Creator: Kunze, J. F.; Richardson, A. S.; Nichols, C. R. & Mink, L. L.
Object Type: Report
System: The UNT Digital Library
Research on data analysis in the phyical sciences. Progress report, September 1, 1974--August 30, 1975. [Dept. of Statistics, Princeton Univ] (open access)

Research on data analysis in the phyical sciences. Progress report, September 1, 1974--August 30, 1975. [Dept. of Statistics, Princeton Univ]

None
Date: January 1, 1975
Creator: Tukey, J.W.; Watson, G.S. & Ross, R.A.
Object Type: Report
System: The UNT Digital Library
Well-logging technology and geothermal applications: a survey and assessment with recommendations (open access)

Well-logging technology and geothermal applications: a survey and assessment with recommendations

None
Date: May 1, 1975
Creator: Baker, L. E.; Campbell, A. B. & Hughen, R. L.
Object Type: Report
System: The UNT Digital Library
Thermal properties. Period covered: October--December 1975 (open access)

Thermal properties. Period covered: October--December 1975

The thermal decomposition investigation of PETN using an LX-13 type PETN was begun this quarter. Samples are being conditioned at 373, 353 and 333/sup 0/K and others will be conditioned at 393 and 383/sup 0/K. Data from five samples are reported. A series of chemical reactivity tests was made using PETN to determine if decomposition rates could be calculated from the results. The data fit a semilogarithmic plot of the gas evolved as a function of time reasonably well. The last of a series of HNAB and PETN samples was evaluated to determine if the two are compatible. These samples were conditioned at 80/sup 0/C for 26 and 25 months and showed no indication of reactivity. The investigation into methods of improving the chemical reactivity test data has continued and a source of a small variation in the instrument sensitivity was determined.
Date: January 1, 1975
Creator: Myers, L.C.
Object Type: Report
System: The UNT Digital Library
Geothermal reservoir models: crack plane model (open access)

Geothermal reservoir models: crack plane model

None
Date: April 1, 1975
Creator: McFarland, R.D.
Object Type: Report
System: The UNT Digital Library
Thermochemical water splitting cycles: oxygen liberating reactions (open access)

Thermochemical water splitting cycles: oxygen liberating reactions

None
Date: October 1, 1975
Creator: Powers, E. J.
Object Type: Report
System: The UNT Digital Library
Fish Culture Utilization of Geothermal Energy (open access)

Fish Culture Utilization of Geothermal Energy

None
Date: June 1, 1975
Creator: Roberts, P. A.
Object Type: Report
System: The UNT Digital Library
Formal analysis of name accessing in programming languages. [R] (open access)

Formal analysis of name accessing in programming languages. [R]

None
Date: October 1, 1975
Creator: Smith, C. L.
Object Type: Thesis or Dissertation
System: The UNT Digital Library
Thermodynamic modeling of geothermal power plants (open access)

Thermodynamic modeling of geothermal power plants

None
Date: May 1, 1975
Creator: Walter, R. A.; Bloomster, C. M. & Wise, S. E.
Object Type: Report
System: The UNT Digital Library
Stimulation of geothermal energy resources (open access)

Stimulation of geothermal energy resources

None
Date: January 1, 1975
Creator: Kruger, P.
Object Type: Report
System: The UNT Digital Library
Hydrogen permeation through annealed zone-refined iron by using electrochemical charging at room temperature (open access)

Hydrogen permeation through annealed zone-refined iron by using electrochemical charging at room temperature

None
Date: January 1, 1975
Creator: Shih, H.M.
Object Type: Report
System: The UNT Digital Library
Capping fixture for discrete semiconductors (open access)

Capping fixture for discrete semiconductors

None
Date: October 1, 1975
Creator: Coupland, W. C.
Object Type: Report
System: The UNT Digital Library
Geothermal well technology and potential applications of Subterrene devices: a status review (open access)

Geothermal well technology and potential applications of Subterrene devices: a status review

None
Date: January 1, 1975
Creator: Altseimer, J.H.
Object Type: Article
System: The UNT Digital Library
Correlation of mechanical and metallurgical parameters with the acoustic emission during tensile deformation of several metals and alloys (open access)

Correlation of mechanical and metallurgical parameters with the acoustic emission during tensile deformation of several metals and alloys

Acoustic emission was monitored during plastic deformation under dead-weight tensile loading of polycrystalline aluminum, brass, copper, and steel. The acoustic emission data, both threshold-type and frequency-analysis type, were correlated with yield strength, stored elastic energy, strain hardening parameters, loading histories, diffusion processes, slip band motion and mosaic cell size. Major results are presented under the headings discontinuous yielding (Portevin--Le Chatelier Effect), parabolic strain hardening, and frequency analysis. The principal experimental techniques are also summarized. (auth)
Date: December 1, 1975
Creator: Hartman, W. F.
Object Type: Report
System: The UNT Digital Library
Solid earth geosciences research activities at LASL July 1--December 31, 1974 (open access)

Solid earth geosciences research activities at LASL July 1--December 31, 1974

None
Date: July 1, 1975
Creator: McGetchin, T.R. (comp.)
Object Type: Report
System: The UNT Digital Library
Laser fusion study. Final report (open access)

Laser fusion study. Final report

The following appendices are included: (1) sensor performance calculation techniques, (2) focus sensing, (3) purchased item data, (4) pointing and focusing configuration tradeoff studies, (5) false start centering sensor, (6) RCA application notes on quad delection, (7) elliptical flex pivot analysis, (8) servo mirrors cross coupling, (9) optical misalignment analysis, (10) stress induced birefrigent quarter-wave retarder, (11) data bulletin on incramute damping alloy, (12) the utilization of stepping motors, and (13) computer program listing for stepper motor load simulation. (MOW)
Date: June 1, 1975
Creator: unknown
Object Type: Report
System: The UNT Digital Library
Environmental Report: Deep Geothermal Test Wells in the Raft River Valley. [Environmental Effects of Drilling and Piping] (open access)

Environmental Report: Deep Geothermal Test Wells in the Raft River Valley. [Environmental Effects of Drilling and Piping]

None
Date: January 1, 1975
Creator: Spencer, S. G.
Object Type: Report
System: The UNT Digital Library
Planning, drilling, and logging of Geothermal Test Hole GT-2, Phase I (open access)

Planning, drilling, and logging of Geothermal Test Hole GT-2, Phase I

None
Date: January 1, 1975
Creator: Pettitt, R.A.
Object Type: Report
System: The UNT Digital Library
Press-fit interference-limit study for miniature assemblies. [Pins inserted into mating collars] (open access)

Press-fit interference-limit study for miniature assemblies. [Pins inserted into mating collars]

None
Date: October 1, 1975
Creator: Elder, C.W. Jr.
Object Type: Report
System: The UNT Digital Library