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Books > Professional & Technical > Technology: general issues > Engineering: general
Many graduates of formal educational programs do not enter the work force ready to approach or solve the complex problems faced by Systems Engineers (SE). This book describes the processes and practices commonly employed for Systems Engineering which provide a greater depth of understanding for Systems Engineers and Systems Engineering Managers. Earlier chapters present an overview of the Systems Engineering Processes; the Technical processes, Project processes, and Organizational (Enterprise) processes; Life-Cycle Stages; Enabling Systems Engineering processes; Systems Engineering Support Activities; Specialty Engineering Activities; and SE processes Tailoring. Later chapters describe the Systems Engineering Processes and Practice including Standard SE processes; the Stakeholder Requirements Definition Process; the Requirements Definition Process; the Logical Decomposition Process and Functional Analysis and Allocation; the Systems Architecture Process; and the Trade Study Process.
ENGINEERING WITH RUBBER Edited by WALTER K. BURTON 1919 FRONTISPIECE. Typical of rubbers diversified industrial application is this Torsilastic rubber spring, which can be engineered to serve as the suspension member for thou sands of industrial, commercial, and automotive uses including stationary motors, industrial trucks, office chairs, railroad coaches, passenger cars, trucks, buses, airplane landing gear, farm implements, drilling equipment, seats of all types, door hinges and springs, streetcars, motorcycles, physical-exercising equipment, truck tail gates, wagons, bicycles, and even built-in ironing boards and rocking chairs. Copyright, 1949, All rights reserved. This hook, or parts thereof, may not be reproduced in any form without permission of the publishers PREFACE When man sots out to build and market a new product a machine for removing dents from automobile fenders, for example he may decide that some rubber parts are needed. He finds it necessary, therefore, to know some of the engineering, application, and design principles involving rubber hose, gaskets, and molded pieces of rubber. In looking about for information, he can pick up a helpful fact here and there from manufacturers pamphlets, folders, and booklets but sometimes he gets lost in a maze of words and pictures. Perhaps he consults the engineering department of some rubber manufacturer but, more likely than not, he goes ahead with his designing, making what he thinks are the proper provisions for whatever rubber parts he expects to include. Then, much too late, he establishes contact with rubber technicians and learns that he will have to make radical changes in design in order to take advantage of theirrecommendations. To help eliminate this confusion, the editor collaborated with The B. F. Goodrich Company, Akron, Ohio, to gather material for a book dealing with industrial rubber products and their application to industrial uses. This volume is the result. It summarizes, in convenient form, much of the miscellaneous information that was scattered through countless folders, booklets, catalogue pages, price sheet - s, and the minds of technicians. It provides basic information to start the reader on the right track and to induce him, if he happens to be a product designer, to consult with rubber men in the early blueprint stage of a new product. In order to obtain a clear idea of what design engineers and others would like to see in such a volume, an extensive mail survey was conducted and manufacturers were visited personally. Many of the ideas and suggestions that they contributed have been included in this text. The book deals with specific subjects, such as kinds of rubber and their properties, adhesives, latex products, belting, hose, molded and extruded parts, coverings and linings, gaskets, sponge rubber, hard rubber, and rubber mountings. The more important American-made rubbers, formerly classed as synthetic rubber, are included, as are some non rubber materials such as plasticized polyvinyl chloride. The book contains basic information on physical and chemical proper vi Preface ties of various rubber compounds, structural details of industrial rubber products, and typical dimensions. Because of the continuous, rapid growth of rubber science and engineering, many of the precise values in this book may be subject to modification from time to time. It might seem that such a bookwould make it less necessary for the potential user of industrial rubber to consult a rubber technician or manufacturer for assistance in planning a new product or application...
In a world of earthquakes, tsunamis, and terrorist attacks, it is evident that emergency response plans are crucial to solve problems, overcome challenges, and restore and improve communities affected by such negative events. Although the necessity for quick and efficient aid is understood, researchers and professionals continue to strive for the best practices and methodologies to properly handle such significant events. Emergency Management and Disaster Response Utilizing Public-Private Partnerships bridges the gap between the theoretical and the practical components of crisis management and response. By discussing and presenting research on the benefits and challenges of such partnerships, this publication is an essential resource for academicians, practitioners, and researchers interested in understanding the complexities of crisis management and relief through public and private partnerships.
Reliability is one of the fundamental criteria in engineering systems. Design and maintenance serve to support it throughout the systems life. As such, maintenance acts in parallel to production and can have a great impact on the availability and capacity of production and the quality of the products. The authors describe current and innovative methods useful to industry and society.
This book comprises the proceedings of the 4th International Conference on Computational Engineering (ICCE 2017), held in Darmstadt, Germany on September 28-29, 2017. The conference is intended to provide an interdisciplinary meeting place for researchers and practitioners working on computational methods in all disciplines of engineering, applied mathematics and computer science. The aims of the conference are to discuss the state of the art in this challenging field, exchange experiences, develop promising perspectives for future research and initiate further cooperation. Computational Engineering is a modern and multidisciplinary science for computer-based modeling, simulation, analysis, and optimization of complex engineering applications and natural phenomena. The book contains an overview of selected approaches from numerics and optimization of Partial Differential Equations as well as uncertainty quantification techniques, typically in multiphysics environments. Where possible, application cases from engineering are integrated. The book will be of interest to researchers and practitioners of Computational Engineering, Applied Mathematics, Engineering Sciences and Computer Science.
Over the past decade, the author has met with directors of R&D
departments in large industrial firms, who are frustrated by the
lack of coherent and consistent methodologies in R&D projects.
As a direct result the author was asked to design and present a
seminar to provide R&D engineers and scientists a standard
methodology for conducting coherent, rigorous, comprehensible, and
consistent R&D projects. The author also realized that this
training should be included in engineering and science curricula in
universities and colleges. To this end, he designed and presented a
pilot course for his department that was received enthusiastically
by students who participated. This course has now become a required
course for all doctoral students in the author's department.
Inverse Problems are found in many areas of engineering mechanics
and there are many successful applications e.g. in non-destructive
testing and characterization of material properties by ultrasonic
or X-ray techniques, thermography, etc. Generally speaking, inverse
problems are concerned with the determination of the input and the
characteristics of a system, given certain aspects of its output.
Mathematically, such problems are ill-posed and have to be overcome
through development of new computational schemes, regularization
techniques, objective functionals, and experimental procedures.
Engineering and design are often a necessary steps for an industry to become effective. Industry modeling can help to bridge the communication gap among engineers and system designers. Dynamic Methods and Process Advancements in Mechanical, Manufacturing, and Materials Engineering examines the principles of physics and materials science for analysis, design, manufacturing and maintenance of mechanical equipments and systems. Targeting researchers, practitioners, and academicians, this volume promotes innovative findings in mechanical, manufacturing and materials engineering.
The author's experimental discoveries in the field of solid-state phase transitions have brought about a thorough explanation of this phenomenon, including the puzzling nature of "lamda-anomalies." These phase transitions are found to be always a nucleation and crystal growth in a solid medium, while "second (or higher) order" phase transitions are a misconception: they do not exist. Ramifications of this new understanding are substatial. In this book the reader will find the first unified account for fundamentals of the three great areas of solid-state physics? Phase transitions, ferromagnetism and ferroelectricity, free of the inconsistencies of the conventional theories.
Presents the origins and evolution of the systems engineering discipline and helps readers gain a personal familiarity with systems engineering experts: their experience, opinions and attitudes in this field This book is based on a qualitative study that includes dozens of in-depth interviews with experts in the systems engineering field. This book is broken into three main parts. The first part is a general overview of the systems engineering field. The second part discusses the changes the systems engineering discipline has undergone with the analysis as case studies of two significant Israeli defence systems projects: the IAI Lavi project and the Iron Dome project. The third part of this book contains interviews with renowned experts in the systems engineering field. This part is divided into five sections: systems engineering as the answer to the challenges of a complex technological world the aerospace industries; the development of systems engineering in the commercial and industrial worlds, and in complex civil systems; the impact of the accelerated development of the computing world on systems engineering processes; systems engineering and the academic world; and systems engineering in the world of training and consulting. This book presents the main insights derived from the interviews, and an analysis and discussion of the question of the relevance of systems engineering to the management world. Some highlights of this book are that it * Integrates the technological aspects with the behavioural aspects of the field * Serves managerial needs of engineering and management in general, so managers with no technical background can derive knowledge from this book * Provides approaches for seeing beyond technology-understanding the mission Managing and Engineering Complex Technological Systems is a great resource on management for managers as well as systems engineers.
Numerical and computational methods play a major role in modelling compressible flow and are important tools in solving fluid dynamical problems faced in many areas of science and technology. This book thoroughly surveys and analyzes up-to-date methods, while reviewing the basic theoretical mathematical analysis.
Engineers encounter particles in a variety of systems. The
particles are either naturally present or engineered into these
systems. In either case these particles often significantly affect
the behavior of such systems. This book provides a framework for
analyzing these dispersed phase systems and describes how to
synthesize the behavior of the population particles and their
environment from the behavior of single particles in their local
environments.
This volume provides readers with an up-to-date, point-by-point review of recent advances in the underlying science and the many applications of discrete droplet processes, including a unique look at both normal liquids and melts. It provides engineers and scientists with an inside look at the various processes and techniques for droplet generation, along with their applications and associated materials. The author also describes the principles involved in droplet processes, emphasizing the mechanisms of droplet formation and deformation as they commonly appear in various applications. Readers get an insight into the effects of process parameters on droplet properties and a review of methodologies for the analysis, design, and optimization of droplet processes. The book outlines the main measurement techniques and suggests a number of new, useful, practical approaches to process control issues. In the past century, droplet-related phenomena have been a subject of considerable scientific interest and practical importance. In recent years, strong research efforts have let to significant strides in the field, aided by the development of high speed, large capacity computers that allow direct modeling and on-line measurements. This new research has advanced atomizer design and optimized atomization and spray processes. This book covers all these advances and provides a single source of valuable information that will advance the reader's knowledge. Key Features: - Explains the basics of droplet science, as well as a look at the most recent advances in the field - Draws practical information from many areas and many fields into a singe resource - Correlates many diversemechanisms and effects into a single framework to provide a new perspective on the physics and the relationship between normal liquid and melt droplet processes - Explains new uses and results of new computer simulations of droplet processes
The practice of Model-based Systems Engineering is becoming more widely adopted in industry, academia and commerce and, as the use of modelling matures in the real world, so the need for more guidance on how to model effectively and efficiently becomes more prominent. This book describes a number of systems-level 'patterns' (pre-defined, reusable sets of views) that may be applied using the systems modelling language SysML for the development of any number of different applications and as the foundations for a system model. Topics covered include: what is a pattern? Interface definition pattern; traceability pattern; test pattern; epoch pattern; life cycle pattern; evidence pattern; description pattern; context pattern; analysis pattern; model maturity pattern; requirements modelling; expanded requirements modelling; process modelling; competence modelling; life cycle modelling; defining patterns; and using patterns for model assessment, model definition and for model retro-fitting. This book forms a companion volume to both SysML for Systems Engineering - a model-based approach and Model-based Requirements Engineering, both published by the IET. Whereas the previous volumes presented the case for modelling and provided an in-depth overview of SysML, this book focusses on a set of 'patterns' as the basis of an MBSE model and their use in today's systems engineering community.
This book reports the best practices that companies established in Latin America are implementing in their manufacturing processes in order to generate high quality products and stay in the market. It lists the technologies, production and administrative philosophies that are being implemented, presenting a collection of successful cases of studies from Latin America. The book describes how the tools and techniques are being integrated, modified and combined to create new technical resources for assisting the decision making process for better economic performance in manufacturing companies. The efforts deployed for assisting the transformation of raw materials into products and services are described. The authors explain the main key success factors or drivers for success of each tool, technique or hybrid combination approach applied to solve manufacturing problems.
This book examines the environmental footprints of recycled polyesters, highlighting the benefits and impact of recycling polyester waste and preparing it to replace virgin polyester in the raw material stage. It also discusses the importance of recycled polyester as a sustainable raw material in textile production.
Supply chains are significant in improving business efficiency. Sustainable supply chains help industries enhance their ecological, monetary, and social performance. Innovative research frameworks as well as the modelling of sustainability issues are significant to different stakeholder's perspectives. This book guides researchers and practitioners through developing effective sustainable supply chains to meet UN Sustainable Development Goals (SDGs).
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