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A Hypothetical Model For System Safety In Air Transportation, Herbert Matthew Bowden Jan 1977

A Hypothetical Model For System Safety In Air Transportation, Herbert Matthew Bowden

Retrospective Theses and Dissertations

This thesis, "A Hypothetical Model for System Safety in Air Transportation," is addressed to an individual having a basic technical background and some familiarity with the air transportation system in the United States. The thesis identifies the need for the benefits to be obtained from a system-side program of safety activities. The organizational framework for implementation of a system safety program is presented as well as techniques of safety analysis.

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Survey Of Techniques Used By Small Manufacturing Businesses To Implement Production Control, William De Hoog Jan 1977

Survey Of Techniques Used By Small Manufacturing Businesses To Implement Production Control, William De Hoog

Retrospective Theses and Dissertations

No abstract provided.

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Computer Simulation Of 911 Emergency Telephone System For Orange County, Florida, Ronald J. Veillette Jan 1977

Computer Simulation Of 911 Emergency Telephone System For Orange County, Florida, Ronald J. Veillette

Retrospective Theses and Dissertations

The State of Florida has mandated that a statewide 911 system be implemented, and the Department of General Services, Division of Communications, has performed a study of possible 911 system configurations for Orange County based on the findings of a study performed by the Stanford Research Institute for the whole of the State of Florida. The Orange County study determined operator manning levels of the primary law enforcement agencies involved in the system and response times to citizen calls for each of the configurations proposed. This research generated computer simulation models of the two most likely to be implemented configurations …

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Methods And Techniques Used For Job Shop Scheduling, Yoo Baik Yang Jan 1977

Methods And Techniques Used For Job Shop Scheduling, Yoo Baik Yang

Retrospective Theses and Dissertations

The job shop scheduling problem, in which we must determine the order or sequence for processing a set of jobs through several machines in an optimum manner, has received considerable attention. In this paper a number of the methods and techniques are reviewed and an attempt to categorize them according to their appropriateness for effective use in job shop scheduling has been made. Approaches are classified in two categories: a) analytical techniques and b) graphical methods. Also, it should be noticed that this report does not include all the attempts and trials, especially the heuristic approaches.

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College Of Engineering Research Activities And Annual Report, July 1, 1976-June 30, 1977, University Of Central Florida. College Of Engineering Jan 1977

College Of Engineering Research Activities And Annual Report, July 1, 1976-June 30, 1977, University Of Central Florida. College Of Engineering

Research Activities & Annual Reports

Annual report of research activities and publications of the faculty and students of the College of Engineering, July 1, 1976-June 30, 1977. "DEAN'S OFFICE FILE COPY" initially stamped on cover.

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Finite Element Analysis Of Cylindrical Inclusions, Thomas L. Wade Jan 1977

Finite Element Analysis Of Cylindrical Inclusions, Thomas L. Wade

Retrospective Theses and Dissertations

This paper presents a parametric study of the stresses in a matrix near a cylindrical inclusion. The Texas Grain Analysis Program (TEXGAP), a finite element approach, is used to model the problem. Eight different models are investigated which establish the stress effects of varying interlayer thickness, varying modulus of elasticity of inclusions and interlayers, and element size. The results, presented as plots of axial stresses, show a definite lowering of the stress in the area of inclusion termination as the interlayer thickness is increased from zero. A further stress decrease is noted with the addition of some inclusion elasticity. Similarly, …

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Load Forecasting For An Electrical Utility, Thomas Edmund Washburn Jan 1977

Load Forecasting For An Electrical Utility, Thomas Edmund Washburn

Retrospective Theses and Dissertations

No abstract provided.

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Rollins College General Catalog, 1977-1979, Rollins College Jan 1977

Rollins College General Catalog, 1977-1979, Rollins College

Text Materials of Central Florida

Rollins College catalogue 1977-1979 with list of faculty and students and courses by department.

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Rollins College Winter Term 1977, Rollins College Jan 1977

Rollins College Winter Term 1977, Rollins College

Text Materials of Central Florida

Rollins College catalogue with list of faculty and students and courses by department.

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Quantitative Analysis Of Thin Films By Dc Arc Optical Emission Spectroscopy, Arnold W. Hogrefe Jan 1977

Quantitative Analysis Of Thin Films By Dc Arc Optical Emission Spectroscopy, Arnold W. Hogrefe

Retrospective Theses and Dissertations

The use of DC arc optical emission spectroscopy (OES) for quantitative analysis of thin films deposited on graphite electrodes was investigated as a process control tool. Three binary systems were evaluated: nickel-chromium, phosphorous-silicon, and silicon-aluminum. Sampling by direct deposition onto graphite electrodes placed in the deposition chamber with product runs proved to be a rapid, representative, and non-disruptive technique. Standard electrodes were prepared for each system either by evaporation of solutions of known concentration onto the tips of electrodes or by weighing out powdered standards of the appropriate concentrations. Standard curves were then prepared by burning multiple sets of standard …

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The Demographic Correlates Of Task Difficulty, Ivan Ronald Applebaum Jan 1977

The Demographic Correlates Of Task Difficulty, Ivan Ronald Applebaum

Retrospective Theses and Dissertations

No abstract provided.

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The Liquid Phase Conversion Of Carbon Dioxide To Hydrocarbons Over Ruthenium Catalyst Systems, Mohammad M. Akbarnejad Jan 1977

The Liquid Phase Conversion Of Carbon Dioxide To Hydrocarbons Over Ruthenium Catalyst Systems, Mohammad M. Akbarnejad

Retrospective Theses and Dissertations

The purpose of this research project was to evaluate the feasibility of producing hydrocarbons by liquid phase hydrogenation of carbon dioxide. Initial studies dealt with the evaluation of ruthenium (III) chloride over a wide range of reaction conditions. High conversions were observed and were found to vary with catalyst concentration, temperature and time. Conversion of carbon dioxide reached 73% after twenty-four hours at a catalyst concentration of 0.75g/mole of CO2 feed. The hydrogen to carbon dioxide ratio was found to have a significant effect on product distribution and amount of methane produced. For example, low ratios of H2/CO2 gave large …

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Catalytic Fluorination Of Dichloromethane With Hydrofluoric Acid, Michael O. Myers Jan 1977

Catalytic Fluorination Of Dichloromethane With Hydrofluoric Acid, Michael O. Myers

Retrospective Theses and Dissertations

The catalytic, vapor-phase fluorination of dichloromethane to chlorofluoromethane with 38% hydrofluoric acid was investigated as a model system for possible direct utilization of hydrofluoric acid in the production of fluorocarbons and chlorofluorocarbons. Catalysts consisting of Cr or Ni supported on alumina and Ni, Cr, Ag, Co, La, Sn, Hg(I), Hg(II), Cu, Fe, Ru, Zn, Na, or Ca supported on activated charcoal were utilized at various reaction temperatures and reactor residence times. Alumina-supported catalysts were found to have low activities for fluorination in comparison to catalysts utilizing anhydrous HF reported in the patent literature. The low activities were attributed to low …

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The Correlation Of Global-Performance Rank Order Ratings With Factor Scores On A Graphic Rating Scale, Richard B. Dillard Jan 1977

The Correlation Of Global-Performance Rank Order Ratings With Factor Scores On A Graphic Rating Scale, Richard B. Dillard

Retrospective Theses and Dissertations

No abstract provided.

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The Application Of Limit Analysis To Shell Structures Using Existing Finite Element Analysis Codes, George G. Myers Jan 1977

The Application Of Limit Analysis To Shell Structures Using Existing Finite Element Analysis Codes, George G. Myers

Retrospective Theses and Dissertations

A ramjet inlet duct structure has been designed using nonlinear structural analysis to allow local plastic deformations which result in structural weight reduction. To establish the feasibility of reduced shell thickness, the Lower-Bound Theorem of limit analysis has been applied using an existing finite element analysis computer code intended for elastic analysis. The results of the analysis were verified by structural testing. Predicted stresses and deflections showed good correlation with measured values up to the point of failure. This work was supported by the U.S. Air Force Aero Propulsion Laboratory, Wright-Patterson Air Force Base, Ohio, under Contract No. F33615-72-C-1366.

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Using Ebers-Moll Equations To Evaluate The Nonlinear Distortion In Bipolar Transistor Amplifiers, Amanollah Khosrovi Jan 1977

Using Ebers-Moll Equations To Evaluate The Nonlinear Distortion In Bipolar Transistor Amplifiers, Amanollah Khosrovi

Retrospective Theses and Dissertations

The Ebers-Moll model, which is applicable to static or quasi-static conditions, is used as a basis for developing a simple method for the evaluation of harmonic distortion generated in bipolar transistor amplifiers. The Ebers-Moll equations are transformed into the desired forms using a Maclaurin Series expansion. A computer program is written to provide numerical results of the method, and these prediction are compared to measured distortion values.

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An Optimization Model For Modular Incineration And Transfer Station Location In Municipal Solid Waste Systems, Ali Sajjadian Jan 1977

An Optimization Model For Modular Incineration And Transfer Station Location In Municipal Solid Waste Systems, Ali Sajjadian

Retrospective Theses and Dissertations

Facility location models presently available in solid waste management are reviewed. From these models, one is adapted and modified to optimally locate the modular incinerator plants and transfer stations in municipal solid waste systems. The criteria for optimization is developed in terms of minimum total costs of the system. The generation and composition of municipal solid waste at present, and projected estimates into the future, through the year 2000, are also presented. Recommendations are made for the use of modular incinerators and conservation of landfills and use of the optimization model for locating incinerator plants and transfer stations by the …

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Simulation Of A Fiber-Optical Communication System, Patricia Kay Scheffel Jan 1977

Simulation Of A Fiber-Optical Communication System, Patricia Kay Scheffel

Retrospective Theses and Dissertations

The feasibility of analyzing an optical communication system using standard electronic circuit analysis programs such as SCEPTRE and ASTAP is demonstrated in this thesis. The transmitter (laser and modulator) and receiver (detector and amplifier) are modelled using equivalent circuits for the various components. The transmission medium (optical fiber) is modelled using an impulse response function. Two fibers are investigated--a step-index fiber and a square-law (parabolic index) fiber.

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A Solar Cooling System Model Formulation Using Trnsys, David E. Daniel Jan 1977

A Solar Cooling System Model Formulation Using Trnsys, David E. Daniel

Retrospective Theses and Dissertations

An absorption principal cooling system, currently proposed for installation and evaluation at the Florida Solar Energy Center (FSEC), is described as a system and modeled through use of "A Transient Simulation Program (TRNSYS)" developed by the University of Wisconsin. The system model included the FSEC building with its heat gains and losses due to insolation and conduction. System element and cooling load parameters are estimated and the basis of estimation is included to help identify adjustments required to fit the model to the final system installation as new or more complete data becomes available. Deficiencies noted in the current TRNSYS …

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Infiltration In Stormwater Detention/ Percolation Basin Design, Robert David Beaver Jan 1977

Infiltration In Stormwater Detention/ Percolation Basin Design, Robert David Beaver

Retrospective Theses and Dissertations

Investigations of soil parameters, infiltration testing, and storm observations are used to determine the infiltration characteristics for three Central Florida stormwater holding basins. Basic soil parameters are investigated and a value for available soil water storage is computed from these data. In-situ permeability and infiltration tests are used to obtain field permeability and infiltration rates. Infiltration test results may be applied to infiltration theory. Data from infiltration tests may be verified using available soil water storage computed from soil parameters. The effect of soil cover conditions is noted and investigated using the drum infiltrometer. Storm observations are used to confirm …

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Florida Technological University College Of Natural Sciences Research Activities, July 1, 1976-June 30, 1977, Florida Technological University. College Of Natural Sciences Jan 1977

Florida Technological University College Of Natural Sciences Research Activities, July 1, 1976-June 30, 1977, Florida Technological University. College Of Natural Sciences

Research Activities & Annual Reports

Florida Technological University, College of Natural Sciences, research activities including funded research, non-sponsored research projects, presentations of professional papers, doctoral dissertations completed, and faculty publications for the year July 1, 1976-June 30, 1977.

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The Liquid Phase Oxidation Of 1,3-Pentadiene, Carl B. Reaves Jan 1977

The Liquid Phase Oxidation Of 1,3-Pentadiene, Carl B. Reaves

Retrospective Theses and Dissertations

The liquid phase autoxidation of 1,3-pentadiene to 2,4-pentadienoic acid utilizing gaseous oxygen at atmospheric pressure was investigated as a possible route for direct utilization of piperylene obtained during the cracking of naptha to ethylene. Catalyst system consisting of cobalt, manganese, and iron salts promoted by sodium, potassium and hydrogen bromides, were used under a variety of condition of catalyst concentration, temperature, oxygen flow and piperylene purity. Under all conditions studied, a large number of oxidation products were formed. Maximum yields of 2,4-pentadienoic acid were obtained using a cobalt acetate bromide catalyst at 85°C.

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Sandspur, Vol. 83 No. 11, December 10, 1976, Rollins College Dec 1976

Sandspur, Vol. 83 No. 11, December 10, 1976, Rollins College

The Rollins Sandspur

Rollins College student newspaper, written by the students and published at Rollins College. The Sandspur started as a literary journal.

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Central Florida Future, Vol. 09 No. 14, December 3, 1976 Dec 1976

Central Florida Future, Vol. 09 No. 14, December 3, 1976

Central Florida Future

Buckley Amendment halts public posting of grades; SG [Student Government], police clash on new parking policy; Senate gives VC [Village Center] $3,000; Homecoming to feature movie, dances, displays; SAT, ACT mandatory: SUS adopts new testing requirements; FTU lifts enrollment cap; little change anticipated; Energy shortage causes problems; BSU: Facing problems at a white university; Do-it-yourself Christmas gifts express goodwill inexpensively; Becoming millionaire rates as main goal of local businessman-potter-instructor (with photo of Stephan Jepson); Students represented: Traffic committee formed (with photo); [Future SPORTS] Sandy Gast plays closer to potential (with photo).

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Central Florida Future, Vol. 09 No. 12, November 12, 1976 Nov 1976

Central Florida Future, Vol. 09 No. 12, November 12, 1976

Central Florida Future

Funds withdrawn for shooting range; Pay hike delay cleared; Registration $$; where does it go? Soccer squad denied playoff bid (with photo); Turlington proposes plan to upgrade veteran teachers; Intramurals may receive additional funds from SG [Student Government]; Local fast food prices surveyed; Student gets military award (with photo of Roc Myers); New" spaces available for handicapped; History and functions of BOR, SUS explained; FTU continues facelift of grounds (with photo); Faculty research funding on upward trend at FTU; Women's search for identity theme of new library exhibit (with photo).

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Sandspur, Vol. 83 No. 08, November 12, 1976, Rollins College Nov 1976

Sandspur, Vol. 83 No. 08, November 12, 1976, Rollins College

The Rollins Sandspur

Rollins College student newspaper, written by the students and published at Rollins College. The Sandspur started as a literary journal.

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Central Florida Future, Vol. 09 No. 08, October 15, 1976 Oct 1976

Central Florida Future, Vol. 09 No. 08, October 15, 1976

Central Florida Future

Cooperation pledged: Off-campus bookstore gets text list agreement (with photo of Beryl Wagner); William E. Colby [to speak at FTU] (photo); Senate resolution needs clarification; Meets dignitaries: Student takes special tour of India (with photo); Senate race down; straw poll to Ford; Voting behavior surveyed by SG [Student Government]; [Future CAMPUS] Instructors given priority: Double standard exists in parking facilities (with photo); FTU Economists: Nation well on the way to economic recovery (with photo of Dr. Raffa and Dr. Budina); Frequent text revisions hit students in wallet; Assistant VC director pushes involvement (with photo of Pat Hightower); [Future SIGHTS and …

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Sandspur, Vol. 83 Special C.P.W. Edition, September 9, 1976, Rollins College Sep 1976

Sandspur, Vol. 83 Special C.P.W. Edition, September 9, 1976, Rollins College

The Rollins Sandspur

Rollins College student newspaper, written by the students and published at Rollins College. The Sandspur started as a literary journal.

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Central Florida Future, Vol. 09 No. 03, July 30, 1976 Jul 1976

Central Florida Future, Vol. 09 No. 03, July 30, 1976

Central Florida Future

Millican challenges grievance reports; upholds denials; SG [Student Government] criticizes appeal procedure; FTU students register to vote (photo); Janitor trades mop for oars; rows in Canadian regatta (with photo of Charles Filko); Laser workshop slated for youth in August; TM [transcendental meditation] study group formed at FTU; [Future CAMPUS] Orientation (with photo); Court upholds residence law; BOR allocates $20 million to FTU for 1976-77 year; [Future COMMENT] Give applicants reasons for action; Court strikes wage law; Pre-med students get on-campus lab; [Future SIGHTS and SOUNDS] Theatre review: 'Richard III': a dramatic success (with photo); FTU sends 25 rowers: FAC 'stroke' …

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Central Florida Future, Vol. 08 No. 28, May 21, 1976 May 1976

Central Florida Future, Vol. 08 No. 28, May 21, 1976

Central Florida Future

Lack of competitive purpose cited: Senate refuses club travel funding; Millican: Clearer on faculty gripes after recent meetings; Will jobs accompany June diplomas?; For graduation speaker: Betty Anne Staton choice termed 'political protocol'; Committee mulls choices for campus construction; More dorms needed, veep Brown says (with photo); Anderson 'glad to graduate, will miss office' (with photo); Kelley's goal to lay foundation for making senate viable body (with photo).

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