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Articles 11821 - 11850 of 13923

Full-Text Articles in Operations Research, Systems Engineering and Industrial Engineering

Effect Of Polarization On Manganese Biofouling Of Heat Exchanger Surfaces, T. Kuosmanen, M. Peltola, M. Raulio, M. Pullainen, T. Laurila, J-F Selin, H. Huopalainen, M. Salkinoja-Salonen Jun 2005

Effect Of Polarization On Manganese Biofouling Of Heat Exchanger Surfaces, T. Kuosmanen, M. Peltola, M. Raulio, M. Pullainen, T. Laurila, J-F Selin, H. Huopalainen, M. Salkinoja-Salonen

Heat Exchanger Fouling and Cleaning - Challenges and Opportunities

No abstract provided.


Crystallization Fouling On Heat Transfer Surfaces – 25 Years Research In Braunschweig, M. W. Bohnet Jun 2005

Crystallization Fouling On Heat Transfer Surfaces – 25 Years Research In Braunschweig, M. W. Bohnet

Heat Exchanger Fouling and Cleaning - Challenges and Opportunities

No abstract provided.


Fouling Reduction Characteristics Of A Circulating Fluidized Bed Heat Exchanger, Y. D. Jun, K. B. Lee, S. Z. Islam, S. B. Ko Jun 2005

Fouling Reduction Characteristics Of A Circulating Fluidized Bed Heat Exchanger, Y. D. Jun, K. B. Lee, S. Z. Islam, S. B. Ko

Heat Exchanger Fouling and Cleaning - Challenges and Opportunities

No abstract provided.


Optimised Heat Exchanger Management - Achieving Financial And Environmental Targets, S. Rädler, U. Ousko-Oberhoffe Jun 2005

Optimised Heat Exchanger Management - Achieving Financial And Environmental Targets, S. Rädler, U. Ousko-Oberhoffe

Heat Exchanger Fouling and Cleaning - Challenges and Opportunities

No abstract provided.


On-Line Cleaning Schedule For Heat Exchangers In A Heat Exchanger Network - The Case Of Crude Distillation Unit, M. Markowski, K. Urbaniec Jun 2005

On-Line Cleaning Schedule For Heat Exchangers In A Heat Exchanger Network - The Case Of Crude Distillation Unit, M. Markowski, K. Urbaniec

Heat Exchanger Fouling and Cleaning - Challenges and Opportunities

No abstract provided.


Preface, M. Reza Malayeri Jun 2005

Preface, M. Reza Malayeri

Heat Exchanger Fouling and Cleaning - Challenges and Opportunities

No abstract provided.


Fouling Mitigation By Design, J. Nesta, C. A. Bennett Jun 2005

Fouling Mitigation By Design, J. Nesta, C. A. Bennett

Heat Exchanger Fouling and Cleaning - Challenges and Opportunities

No abstract provided.


Cover Page Jun 2005

Cover Page

Heat Exchanger Fouling and Cleaning - Challenges and Opportunities

No abstract provided.


Table Of Contents, Hans Müller-Steinhagen, M. Reza Malayeri, A. Paul Watkinson Jun 2005

Table Of Contents, Hans Müller-Steinhagen, M. Reza Malayeri, A. Paul Watkinson

Heat Exchanger Fouling and Cleaning - Challenges and Opportunities

No abstract provided.


Contributing Factor Analysis And Its Application For An Alcohol Plant Reboiler Fouling Phenomena, Shinji Isogai, Mitsutaka Nakamura, Seijirou Nishimura Jun 2005

Contributing Factor Analysis And Its Application For An Alcohol Plant Reboiler Fouling Phenomena, Shinji Isogai, Mitsutaka Nakamura, Seijirou Nishimura

Heat Exchanger Fouling and Cleaning - Challenges and Opportunities

No abstract provided.


Enhanced Heat Exchanger Tubes: Their Fouling Tendency And Potential Cleanup, George F. Hays, Edward S. Beardwood, Steven J. Colby Jun 2005

Enhanced Heat Exchanger Tubes: Their Fouling Tendency And Potential Cleanup, George F. Hays, Edward S. Beardwood, Steven J. Colby

Heat Exchanger Fouling and Cleaning - Challenges and Opportunities

No abstract provided.


The Poor Performance Of Naoh In The Dissolution Of Whey Protein Gels At Very High Ph, Ruben Mercadé-Prieto, Xiao Dong Chen, Robert J. Falconer, William R. Paterson, D. I. Wilson Jun 2005

The Poor Performance Of Naoh In The Dissolution Of Whey Protein Gels At Very High Ph, Ruben Mercadé-Prieto, Xiao Dong Chen, Robert J. Falconer, William R. Paterson, D. I. Wilson

Heat Exchanger Fouling and Cleaning - Challenges and Opportunities

No abstract provided.


Particulate Fouling In Micro-Structured Devices, N. Kockmann, M. Engler, P. Woias Jun 2005

Particulate Fouling In Micro-Structured Devices, N. Kockmann, M. Engler, P. Woias

Heat Exchanger Fouling and Cleaning - Challenges and Opportunities

No abstract provided.


Heat Exchanger Tube Inserts An Update In New Applications With Trouble Shooting Aspects In Crude Units, Residue Service, Reboilers, U-Tubes “Spirelf®, Turbotal®, And Fixotal® Systems” Application Examples In Chemical Plants And Refineries, Francois Pouponnot, Arthur W. Kreuger Jun 2005

Heat Exchanger Tube Inserts An Update In New Applications With Trouble Shooting Aspects In Crude Units, Residue Service, Reboilers, U-Tubes “Spirelf®, Turbotal®, And Fixotal® Systems” Application Examples In Chemical Plants And Refineries, Francois Pouponnot, Arthur W. Kreuger

Heat Exchanger Fouling and Cleaning - Challenges and Opportunities

No abstract provided.


Monitoring And Modelling Of Gas-Side Boiler Fouling, R. Korbee, M. Losurdo, J. Lensselink, M. K. Cieplik, F. Verhoeff Jun 2005

Monitoring And Modelling Of Gas-Side Boiler Fouling, R. Korbee, M. Losurdo, J. Lensselink, M. K. Cieplik, F. Verhoeff

Heat Exchanger Fouling and Cleaning - Challenges and Opportunities

No abstract provided.


Sequential Deposition Of Copper/Alumina Composites, X. Wang, J. Ma, A. Maximenko, E.A. Olevsky, M.B. Stern, B.M. Guenin Jun 2005

Sequential Deposition Of Copper/Alumina Composites, X. Wang, J. Ma, A. Maximenko, E.A. Olevsky, M.B. Stern, B.M. Guenin

Industrial and Manufacturing Engineering

No abstract provided.


Acuta Enews June 2005, Vol. 34, No. 6 Jun 2005

Acuta Enews June 2005, Vol. 34, No. 6

ACUTA Newsletters

ln This lssue

From the President................................. Tamara J. Closs, Georgetown University

BICSI to Offer CECs for 52 Conference Sessions

Tech Talk: lP Telephony Changes Dynamics of Security................. Kevin Tanzillo, Dux PR

911 for VolP

Board Report........................ Carmine Piscopo, Providence College

FYI: Useful lnformation from the Campus.......................... Student Monitor

ACUTA Member Sites to See

DC Update................................ Whitney Johnson, Retired, No. Michigan Univ.

Web Tip: Membership Logos Available..................... Aaron Fuehrer, ACUTA Computer Services Mgr.

Welcome New Members

ACUTA Online Press Room


Predicting The Cost Per Flying Hour For The F-16 Using Programmatic And Operational Variables, Eric M. Hawkes Jun 2005

Predicting The Cost Per Flying Hour For The F-16 Using Programmatic And Operational Variables, Eric M. Hawkes

Theses and Dissertations

This research analyzes operational and programmatic data from all Air National Guard and 13 of 14 active duty F-16C/D Fighter Wings (FW) from 1998 to 2004 in search of explanatory variables that influence a wing's Cost Per Flying Hour (CPFH). Using data from both the Air Force Total Ownership Cost database and from the Air Force Knowledge Systems database, this research evaluates the predictive ability of the following nine explanatory variables: aircraft age, average sortie duration, MajCOM, base location, utilization rate, percent engine type, percent block, percent deployed, and previous year's CPFH, the last four of which were previously untested. …


Using Narrated Powerpoint Presentations For Distance Learning, Paul Savory Jun 2005

Using Narrated Powerpoint Presentations For Distance Learning, Paul Savory

Department of Industrial and Management Systems Engineering: Faculty Publications

Dr. Savory highlights his use of narrated powerpoint slides for the development of his distance education course. In addition,he highlight the strucutre and assessment approaches used for his course.


Risk Management For The Construction Of Power Plants In Egypt, Amir Ibrahim Abouseif Jun 2005

Risk Management For The Construction Of Power Plants In Egypt, Amir Ibrahim Abouseif

Archived Theses and Dissertations

No abstract provided.


Dynamic Lot Sizing With Batch Ordering Using Simulated Annealing, Ahmed Ibrahim Hassan Aly Jun 2005

Dynamic Lot Sizing With Batch Ordering Using Simulated Annealing, Ahmed Ibrahim Hassan Aly

Archived Theses and Dissertations

No abstract provided.


Categorizing High Energy Laser Effects For The Joint Munitions Effectiveness Manual, James A. Markham Jun 2005

Categorizing High Energy Laser Effects For The Joint Munitions Effectiveness Manual, James A. Markham

Theses and Dissertations

With the high risk and cost in fielding High Energy Laser (HEL) weapon systems, the development process must include computer simulation models of weapon system performance from the engineering level up to predicting the military worth of employing specific systems in a combat scenario. This research effort focuses on defining how to measure lethality for HEL weapons in an Advanced Tactical Laser (ATL) scenario. In order to create an effective measure for direct comparison between the emerging laser weapon system and existing conventionally delivered weapons, lase time in seconds is presented as a measure comparable to rounds required to cause …


A Matter Of Priorities: Effects Of Increased Opportunities For Extracurricular And Non-Traditional Learning Experiences On Student Time Management And Attitudes, David Spurlock, Daniel J. Bailey, Susan L. Murray, Andrew S. Ricke Jun 2005

A Matter Of Priorities: Effects Of Increased Opportunities For Extracurricular And Non-Traditional Learning Experiences On Student Time Management And Attitudes, David Spurlock, Daniel J. Bailey, Susan L. Murray, Andrew S. Ricke

Engineering Management and Systems Engineering Faculty Research & Creative Works

Many schools are emphasizing non-traditional and extracurricular learning experiences for undergraduate engineering students. These include activities such as incorporating servicelearning projects into the classroom, involving students in design competitions (e.g., solar car, formula car races), and promoting involvement in traditional campus organizations. Often this emphasis is in response to changes in ABET requirements, desires of future employers, and needs to improve student retention. What are the effects of emphasizing these sorts of activities on student attitudes and time management decisions? We examine the influences on students' priorities for allocating their time and their perceptions of the relative importance of available …


Increasing Student Commitment To Class Preparation, Susan L. Murray Jun 2005

Increasing Student Commitment To Class Preparation, Susan L. Murray

Engineering Management and Systems Engineering Faculty Research & Creative Works

Most of us know the rule-of-thumb that students should spend a certain number of hours outside of class studying for every hour in class. Unfortunately, students often develop the view that it is more efficient to come to class and have the instructor cover the material and then only study material that was emphasized or unclear. As faculty members this results in the dilemma of either assuming the students are not prepared and lecturing over basic material or trying to require the students to prepare. Some use readiness quizzes covering the required readings. Some try to intimidate, calling on students …


Pnl Applied To Economics, Barbara Diaz, Tomohiro Takagi, Sema E. Alptekin May 2005

Pnl Applied To Economics, Barbara Diaz, Tomohiro Takagi, Sema E. Alptekin

Industrial and Manufacturing Engineering

This work is a continuation of Zadeh’s research on Precisiated Natural language. Precisiated Natural Language (PNL) provides a system for computation and deduction of propositions expressed in a natural language. The importance of PNL for economics is discussed. The improved process of PNL is presented using a real world example from economics.


Executable Model Development From Architectural Description With Application To The Time Sensitive Target Problem, Luis M. Diaz Rodriguez May 2005

Executable Model Development From Architectural Description With Application To The Time Sensitive Target Problem, Luis M. Diaz Rodriguez

Theses and Dissertations

As the Department of Defense (DoD) moves to a capabilities-based approach for requirements definition and systems development, it has become necessary to conceptualize and evaluate our needs at the System of Systems (SoS) level. Desired capabilities are often achievable only through seamless integration of many different systems. As the classical systems engineering approaches are not suited to effectively handle the complexity of SoS level concepts, an architectures-driven approach has emerged as a way of defining and evaluating these new concepts. While the use of architectures for documenting and tracking interfaces and interoperability concerns is generally understood, architectural analysis and the …


A Case Study On Implementation Of Quality Function Deployment Into The Design Process Of A Small Job Shop, Benjamin A. Thomson May 2005

A Case Study On Implementation Of Quality Function Deployment Into The Design Process Of A Small Job Shop, Benjamin A. Thomson

All-Inclusive List of Electronic Theses and Dissertations

The majority of research involving Quality Function Deployment (QFD) was focused on large consumer based companies and not small job shop business-to-business companies. This case study involved the implementation of QFD into the design process at Reynolds & Co., a small job shop in Terre Haute, IN. The specific objectives of the research were to find the QFD concepts that apply to the improvement of Reynolds & Co.'s (small job shop) design process. The next objective was to reduce the average design time associated with Reynolds & Co.'s design process. The final objective of this case study was to reduce …


Acuta Enews May 2005, Vol. 34, No. 5 May 2005

Acuta Enews May 2005, Vol. 34, No. 5

ACUTA Newsletters

ln This lssue

Board Approves Slate of Nominees

From ACUTA Headquarters...................... Jeri A. Semer, CAE, ACUTA Executive Director

Tech Talk: Proxy Appliances Are Network Rules Enforcers................. Kevin Tanzillo, Dux PR

Nominate Now for ACUTA Ruth A. Michalecki Leadership Award

Volunteer at Annual Conference

Dues Notices to Mail May 2

Board Report...................... Carmine Piscopo, Providence College

Regional Workshop: Strategic Trade-offs in Campus Wireless Mobility

DC Update.................... Whitney Johnson, Retired, No. Michigan Univ.

Canadian Commission Says VoIP Must Have 911 Emergency Service

Welcome New Members

Web Tip: Listserv & Resource Library...................... Aaron Fuehrer, ACUTA Computer Services Mgr.

ACUTA Online Press Room


A Simulation Analysis Of Factors Influencing The Flexibility Of Cellular Manufacturing, Manocher Djassemi May 2005

A Simulation Analysis Of Factors Influencing The Flexibility Of Cellular Manufacturing, Manocher Djassemi

Industrial Technology and Packaging

The performance of cellular manufacturing (CM) systems in a variable demand and flexible workforce environment has been examined using simulation modelling. Discrepancies between academicians and practitioners' findings with respect to flexibility and uneven machine utilization in CM systems are discussed. The views of two parties were incorporated in simulation models to rectify the existing discrepancies. While the results of this study confirm the previous findings of academicians regarding the deterioration of the performance of CM in a variable product mix situation, it appears that those results may be significantly influenced by considering a flexible workforce. The simulation results show that …


The Effect Of Level Of Automation And Operator-To-Vehicle Ratio On Operator Workload And Performance In Future Uav Systems, Ryan J. Wasson Apr 2005

The Effect Of Level Of Automation And Operator-To-Vehicle Ratio On Operator Workload And Performance In Future Uav Systems, Ryan J. Wasson

Master's Theses - Daytona Beach

The military intends to increase the number of UAVs in service while at the same time reducing the number of operators (Dixon, Wickens & Chang; 2004). To meet this demand, many of the current UAV operator functions will need to be automated. How automation is applied to modern systems is not fixed. Levels of automation exist along a continuum from fully manual to fully automatic. Two proposed levels of automation for future UAV systems are Management by Consent (MBC), where the operator selects the task to be executed, and Management by Exception (MBE), where the computer selects the task to …