Digital Commons Network^™

Energy Status In Puerto Rico: An Assessment Of The Petroleum Situation, Juan J. Rigau

UMR-MEC Conference on Energy / UMR-DNR Conference on Energy

This paper covers selected aspects of the energy status in Puerto Rico, with particular consideration to the relation between energy and economic development. A historical perspective of the development of the petroleum-petrochemical sector is given with consideration to policy aspects and current efforts to reinstate past comparative advantages with the Gulf Coast.

Manpower Programs For Engineers And Technologists In Future Energy Systems, Burns E. Hegler

UMR-MEC Conference on Energy / UMR-DNR Conference on Energy

Technically competent personnel are required for the success of future energy programs. To determine this country's educational ability to provide such personnel, a study has been made of the present status and future plans for their education and training. The plans of energy-related governmental, educational, and other organizations have been reviewed, and the uncertainty of objectives, alternative goals, and problems of implementation have been considered. Although the results point to some problem areas, they indicate that the country's educational institutions can provide the manpower for future energy systems once the goals are established. Some conclusions and general recommendations are proposed.

Forecasting As An Aid To Establishing A National Energy Policy, Yildirim Omurtag, Thomas J. Murray

UMR-MEC Conference on Energy / UMR-DNR Conference on Energy

This paper points out the importance of obtaining accurate estimates of short and long range energy needs for effective planning. Among the forecasting methods discussed are time series analysis, causal methods, and qualitative methods. Each method is further classified according to its forms and analyzed with respect to its applicability to energy related quantities. Included among the qualitative approaches is the Delphi method which is proposed for energy forecasting to aid in formulating a dynamic national energy policy. After a brief illustration of the essential features of the Delphi process, its possible use in formulating a national energy policy is …

Application Of Solar Energy Collectors To Grain Drying, Gene C. Shove

UMR-MEC Conference on Energy / UMR-DNR Conference on Energy

Flat plate solar energy collectors utilizing air as the energy transfer medium can be constructed on the side walls of grain drying bins or incorporated into the walls and roofs of farm buildings adjacent to grain drying bins. Farm buildings provide large flat areas capable of capturing considerable solar energy with relatively simple collectors. Experimental solar grain drying installations now in use are providing design, construction, and operational information.

Innovative Wind Turbines, Richard E. Walters, Jerome B. Fanucci, John L. Loth, William Squire, Paul G. Migliore, Reazul Huq

UMR-MEC Conference on Energy / UMR-DNR Conference on Energy

This research is concerned with the initial investigation of two innovative concepts in wind energy conversion turbines. The first concept is a vortex concentrator, a device which creates a strong vortex in the ambient wind. The energy per unit area in the vortex region is much higher than for the undisturbed wind, allowing the energy to be more efficiently converted to more useful forms. The second concept is a vertical axis wind turbine which uses straight blades composed of airfoil shapes having high efficiency. This would be attained by using circulation controlled (c.c.) airfoils for the blades; these airfoils contain …

Solar Energy For Drying Shelled Corn And Hay, Mylo A. Hellickson, William H. Peterson, David P. Yexley

UMR-MEC Conference on Energy / UMR-DNR Conference on Energy

Investigations of selected types of low-cost, low-temperature rise solar collectors for drying shelled corn and chopped hay were performed in 1974 and 1975. The results indicate that bare plate, solar collectors can be an economically feasible means of providing supplemental heat for agricultural drying operations in South Dakota.

When Being Morally Responsible Isn't Simple, Richard H. Bube

UMR-MEC Conference on Energy / UMR-DNR Conference on Energy

Human nature craves simple solutions for complex problans. The energy problan - like many other ethical problems - does not yield to simple solutions.

Household Recycling -- A Potential Community Service Opportunity For Concerned Engineers, James P. Bosscher

UMR-MEC Conference on Energy / UMR-DNR Conference on Energy

Initially, the multiple societal and environmental dividends of and imperatives for source-separation, household recycling for a concerned community are delineated and evaluated.

Next, three proven models for the establishment of a separation- based community recycling enterprise are described and contrasted. They are (a) The all-volunteer effort,(b)the non-profit corporation, and(c)the municipal operation.

Finally, a series of low-cost, "battle-tested" recycling devices constructed from "junk" and "off-the-shelf" components to aid in the implementation of a community presented and plans provided.

Nuclear Safeguards, Jay O. Hunze

UMR-MEC Conference on Energy / UMR-DNR Conference on Energy

Nuclear safeguards Is an Important Issue which bears on the potential usage of nuclear energy as a viable electric power source and an understanding of the Issues and problems Is necessary to resolve this Issue. ERDA has a comprehensive and coordinated program directed toward providing the necessary base, both informational and hardware related, to resolve these issues.

Current High-Level Waste Solidification Technology, W. F. Bonner, W. A. Ross

UMR-MEC Conference on Energy / UMR-DNR Conference on Energy

Technology has been developed in the U.S. and abroad for solidification of high-level waste from nuclear power production. Several processes have been demonstrated with actual radioactive waste and are now being prepared for use in the commercial nuclear industry. Conversion of the waste to a glass form is favored because of its high degree of nondispersibility and safety.

The National Waste Terminal Storage Program, C. D. Zerby

UMR-MEC Conference on Energy / UMR-DNR Conference on Energy

The National Waste Terminal Storage (NWTS) program has been established to provide facilities (federal repositories) in various deep geologic formations at multiple locations in the USA which will safely dispose of the commercial radioactive waste that must be delivered to a federal repository for terminal storage. This paper presents an overview of the NWTS program and describes the stepwise approach that is being taken in meeting the objective of the program.

Economic Aspects Of Imposed Air Standards, John H. Hoag, J. David Reed

UMR-MEC Conference on Energy / UMR-DNR Conference on Energy

Due to concern for the state of the environment, the federal government passed laws forcing industry to accomodate the wishes of environmentalists. In particular the Clean Air Standards Act imposed a measure of air pollution and dictated an upper bound on the amount of allowable air pollution in terms of this standard. This paper attempts to investigate the impact of such a law in the context of a two firm world. In the model each firm produces output and pollution so as to maximize profit. The pollution of all firms together is the variable which comes under constraint of the …

Devonianohio Shale Productive Potential, W. M. Hennington

UMR-MEC Conference on Energy / UMR-DNR Conference on Energy

The Devonian - Ohio Shale has tremendous producible hydrocarbon reserves that can currently be located and produced by slightly modified exploration, development and bore hole stimulation techniques. Drill site selection utilizing depositional structural relationships to locate the natural compaction fracture reservoir could improve productivity. The Devonian - Ohio Shale is significantly different from the Western Oil Shale since it has primary oil and gas production. This hydrocarbon source could substantially contribute to short term energy needs and the Self Help Energy Program.

Geophysical Approaches To Coal Exploration, Gerald B. Rupert

UMR-MEC Conference on Energy / UMR-DNR Conference on Energy

The exploration for minerals by geophysical means has been confined largely to the search for hydrocarbons and metallics while applications to coal exploration are somewhat limited. However, the surface reflection seismic technique has been successfully applied not only to delineating coal deposits but also as a tool in mine exploitation. Furthermore, channel waves generated underground have demonstrated potential in detecting the presence of faults in advance of the coal face and Vibroisis* experiments have been conducted whereby abandoned underground workings have been detected by surface seismic arrays. Examples of all of the preceeding are presented and discussed.

The Forgotten Fundamentals Of The Energy Crisis, Albert A. Bartlett

UMR-MEC Conference on Energy / UMR-DNR Conference on Energy

Papers at an energy conference may tend to deal with details. The details are important, but only if they relate to the national or global picture. We know that an energy crisis has motivated us to look at all manner of detail in regard to our own particular uses of energy. We hear political leaders of the United States speaking of "energy self-sufficiency" and of "Project Independence". We have the vague feeling that arctic oil from Alaska will relieve the energy crisis, and we are told that the United States is in good shape in the long run because of …

Seismic Reflection Profiling -- In Mining And Civil Engineering, John B. Farr

UMR-MEC Conference on Energy / UMR-DNR Conference on Energy

A new high resolution seismic reflection technique with an accuracy of a few feet has been developed for shallow mining and civil engineering applications. Very small dynamite charges generate high frequency seismic waves with insignificant surface effects. Special detectors in shallow boreholes are used in conjunction with a high sample rate digital recorder to produce seismic cross sections having frequencies as high as 800 Hz and resolutions 10 times better than heretofore obtained using conventional oil exploration techniques.

Remote Sensing As A Tool In Assessing The Impact Of Topographical Alterations On The Microclimate, R. A. Sutherland, J. F. Bartholic

UMR-MEC Conference on Energy / UMR-DNR Conference on Energy

Results and analyses of remotely sensed data taken from a NASA aircraft are reported. The study uses continuous data taken in the 8-14ym region of the infrared spectrum which is directly related to surface temperature. The analysis is concentrated on the micrometeorological effects of lakes and hills during near freezing conditions. The impetus for the study is an economic one since proper selection of a site for certain freeze susceptible crops, such as citrus, can result in huge savings of energy and resources.

Human Resources For Energy Systems: Alternative Strategies Of Allocation, Curtis H. Adams, Burns E. Hegler

UMR-MEC Conference on Energy / UMR-DNR Conference on Energy

The choice of strategies in establishing manpower policy for energy is critical for the attairment of energy goals. Three alternative strategies are considered with the tradeoffs of each evaluated.

Economic Analysis Of Wind Generation And Energy Storage For Electric Utility Systems, B. W. Jones, P. M. Moretti

UMR-MEC Conference on Energy / UMR-DNR Conference on Energy

If wind generators are being evaluated as part of a larger electric utility generation system, the economic analysis should consider all of their effects upon the make-up and operation of the rest of the system. The introduction of wind generators changes the characteristics of the effective load seen by the rest of the system and consequently shifts the optimal mix of base, swinging, and peaking capacity and their operation. Storage systems used in conjunction with wind generators must also be evaluated. The storage can also be evaluated by determining its effect upon load characteristics. It is shown that the storage …

"Home Winterization For Poor Elderly" -- A Model Of Value Clarification In The Energy Crisis, Clayton L. Smith

UMR-MEC Conference on Energy / UMR-DNR Conference on Energy

The main intention of this paper will be to demonstrate a practical and proven model for helping those who suffer because of the energy crisis now. It will illustrate with the aid of audio—visuals what is being done for the poor elderly in this area to help them practice energy conservation. Last year, for example, nearly three hundred U.M.R. students directed by a V.I.S.T.A. worker (Volunteers in Service To America) winterized nearly fifty homes. Engineering students were able to demonstrate their skills and at the same experience an intergenerational ministry.

The poor elderly are those persons in our society today …

Air Pollution Control Training In Colleges And Universities: A Status Report For The United States And Canada, Harold M. Cota

Civil and Environmental Engineering

The APCA Education and Training Committee surveyed air pollution training at colleges and universities in the United States and Canada in 1975. There were 197 full-time faculty teaching air pollution courses at 75 schools. Graduates from these programs are finding meaningful work in both the public and private sector. Financial support is briefly discussed.

Renovating Grass Fields With A Renovation Seeder, Edward M. Smith, Robert L. Fehr, Garry D. Lacefield, J. Kenneth Evans

Agriculture and Natural Resources Publications

Putting legumes into grass dominant pasture and hay fields through renovation is certainly not a new idea in Kentucky. Renovation has been an important forage improvement practice for the past twenty years. What is relatively new is the power tillage technique of introducing legumes into grass dominant sods.

Application Of Multilevel Control Techniques To Classes Of Distributed Parameter Plants, Frederick Donald Chichester

Dissertations

This study concerns the application of a combination of multilevel hierarchical systems analysis techniques and Pontryagin's minimum principle (multilevel control) to the problem of controlling optimally two classes of dynamic distributed parameter plants representing concentrations balances in streams, rivers and estuaries. The concentrations treated in this study are those deemed the most effective indicators of water quality, dissolved oxygen (DO) and biochemical oxygen demand (BOD).

One class of plants treated in this study consists of linear continuous distributed parameter plants represented mathematically by sets of simultaneous partial differential equations. Optimal control of a plant of this class is initiated by …

18th Annual Rocky Mountain Spectroscopy Conference

Rocky Mountain Conference on Magnetic Resonance

Final program and abstracts from the 18th annual meeting of the Rocky Mountain Spectroscopy Conference, sponsored by the Rocky Mountain Section of the Society for Applied Spectroscopy. Held in Denver, Colorado, August 2-3, 1976.

Cross Florida Barge Canal Restudy Report Summary, Department Of The Army Jacksonville District Corp Of Engineers

Waterways and wildlife

The objective of this study was to prepare a Restudy Report including an environmental assessment and analysis, engineering and cost studies, and updated economic studies on various alter natives for the Cross Florida Barge Canal Project. Detailed engineering, economics and environmental results are presented in separate documents and summarized herein. An environmental impact statement was prepared to accompany the Restudy Report. The basic framework for the studies was regional in scope and included baseline conditions as well as future conditions expected with and without the alternatives studied. Study area delineation was based upon the economic , social, and environmental systems …

Happenings 18 (August 1976 Newsletter), College Of Public Affairs And Community Service, University Of Nebraska At Omaha

CPACS Newsletters

The College of Public Affairs and Community Service (CPACS) newsletter that reported on the news, collaborations, events, and general happenings of the UNO College of Public Affairs and Community Service. This newsletter has had many names and variations over the years including SPACS Newsletter (1973); Newsletter of the College of Public Affairs and Community Service (1973-1974): Happenings (1974-1980s); and the current e-newsletter titled the CPACS Collective (2021-)

Kentucky Research: A Flexible Pavement Design And Management System, Herbert F. Southgate, Robert C. Deen, James H. Havens, William B. Drake

Kentucky Transportation Center Research Report

Various strategies for designing pavement structures are discussed. Initial full-life design, stage designs and planned extensions of service life, final design, surface renewals for deslicking, no-defect designs for high-type high-volume facilities, and allowable-defect designs are considered. Economics enter in terms of salvage value of existing pavements and alternate designs using different proportions of materials within the structure.

The elastic model represented in Chevron's n-layered computer program is the basis for theoretical relationships. Ranges of values are given for input variables such as Young's moduli, Poisson's ratio, thicknesses for layers, tire pressure, and load. The Kentucky CBR is related to modulus …

Communication Processes In The Design And Implementation Of Models, Simulations And Simulation-Games: A Selective Review And Analysis, From The Vantage Point Of Computerized Conferencing, Computerized Conferencing & Communications Center, Julian M. Scher

Computerized Conferencing and Communications Center Reports

Computerized conferencing is a new form of communication which permits a group of individuals, who could be separated in time as well as space, to engage in an interactive dialogue with each other through the convenience of their computer terminals. The software for a computerized conferencing system is designed to keep track of all messages communicated in the system, as well as insure that the various protocols for communication are observed by all.

Our objectives in this report are to examine the communication processes found in the design and implementation of models, simulations and simulation-games, and to identify those areas …

Manufactured Solar Energy Units For Residential Heating, Michael W. Aubrey

Graduate Research Papers

This study is concerned with:

1. researching the principles and technologies of flat-plate solar collector panels, transfer and storage systems that are presently manufactured.

2, compiling an annotated bibliography of local manufacturers and distributors of solar energy units for residential heating.

3. developing a teaching unit on the practical application of these manufactured units to be used in a residential heating systems unit in a high school building construction class.

The Highest And Best Uses Of The Oklawaha River Basin And Lake Rousseau For The Economy And The Environment, Ronald M. North

Waterways and wildlife

The study is designed to assist citizens and officials in a democratic, public decision-making process regarding the best use of a National resource in a conflict situation in which competing objectives and goals are largely exclusive. A barge canal cannot be built without incurring social, economic and environmental benefits and costs. A wild and scenic river cannot be developed without incurring a different set of social, economic and environmental benefits and costs. Is there a balance or a point of convergence which can be reached? The alternatives presented will indicate. some of the significant measures of value for any choice, …