While the finite element method (FEM) has become the standard technique used to solve static and dynamic problems associated with structures and machines, ANSYS software has developed into the engineer's software of choice to model and numerically solve those problems.

An invaluable tool to help engineers master and optimize analysis, The Finite Element Method for Mechanics of Solids with ANSYS Applications explains the foundations of FEM in detail, enabling engineers to use it properly to analyze stress and interpret the output of a finite element computer program such as ANSYS.

Illustrating presented theory with a wealth of practical examples, this book covers topics including:

• Essential background on solid mechanics (including small- and large-deformation elasticity, plasticity, and viscoelasticity) and mathematics
• Advanced finite element theory and associated fundamentals, with examples
• Use of ANSYS to derive solutions for problems that deal with vibration, wave propagation, fracture mechanics, plates and shells, and contact

Totally self-contained, this text presents step-by-step instructions on how to use ANSYS Parametric Design Language (APDL) and the ANSYS Workbench to solve problems involving static/dynamic structural analysis (both linear and non-linear) and heat transfer, among other areas. It will quickly become a welcome addition to any engineering library, equally useful to students and experienced engineers alike.

Designers of technology have a major responsibility in the current age. Their designs can have tremendous effects on society, in both the short and the long term. In fact, sustainable development itself has all the characteristics of a design project, albeit a vast one. But a failed product design here will be not just be unsuccessful in the market - it will have far-reaching consequences. It is our common responsibility to make the project successful. Technology has played an important role in creating the problems that we now face; but it will also play an important role in solving them. But this does not mean the technological fix will be easy. How do we allocate resources and attention when there are myriad issues under the umbrella of "sustainable development" currently in competition with one another? How do we arrive at precise specifications for the sustainable technologies that are to be developed and, furthermore, reach consensus on these specifications? What if our sustainable technological solutions aggravate other problems or create new ones? And, because sustainable development is all about the long-term consequences of our actions, how do we assess the effects of modifying existing landscapes, infrastructures and patterns of life?How could we be sure in advance that the changes that new technologies bring will make our society more sustainable? These dilemmas and paradoxes are the subject of this provocative book. Sometimes the claim that a technology is sustainable is made in order to make the technology acceptable in the political process, as in the case of nuclear energy production, where the claims of "sustainability" refer to the absence of CO2 emissions. In the case of biofuels, claims of sustainability have led to a "fuel or food" debate, showing that sustainability has counteracting articulations. And the well-known rebound effect is observed when increased resource efficiency can create a stimulus for consumption. What is Sustainable Technology? illustrates that the sustainability impact of a technology is often much more complicated and ambivalent than one might expect. Making improvements to existing designs is not the technological challenge that will lead to real solutions. We mustn't look to change a part of a machine, but rather the machine as a whole - or even the whole system in which it functions. It is these system innovations that have the potential to make a genuine contribution to sustainable development. What is Sustainable Technology? will help all those involved in designing more sustainable technologies in determining their strategies. It does so by presenting case studies of different technologies in contrasting contexts. Each case asks: 1. What articulations of sustainability played a role in the design process? 2. What sustainability effects did this technology lead to? 3. Who was affected, where, and when? 4. Could the designer have foreseen these consequences? 5. How did the designer anticipate them? 6. How was societal interaction dealt with during the design process? Finally, the authors reflect on future options for the sustainable technology designer. They argue that an important first step is an awareness of the multitude of sustainable development challenges that play a role in production, use, recycling and end-of-life disposal. What is Sustainable Technology? will be essential reading for product designers, engineers, material scientists and others involved in the development of sustainable technologies, as well as a wide academic audience interested in the complexities of the sustainable design process.

This new edition of Collaborations in Architecture and Engineering explores how to effectively develop creative collaborations among architects and engineers. The authors, an architect and an engineer, share insights gained from their experiences and research on fostering productive communication, engaging in interdisciplinary discussions, and establishing common design goals. Together, they share the tools, methods, and best practices deployed by prominent innovative architects and engineers to provide readers with the key elements for success in interdisciplinary design collaborations. The book offers engaging stories about prominent architect and engineer collaborations--such as those between SANAA and Sasaki and Partners, Adjaye Associates and Silman, Grafton Architects and AKT II, Studio Gang and Arup, Foster + Partners and Buro Happold, Steven Holl Architects and Guy Nordenson and Associates, and among the engineers and architects at SOM. In the second edition, the newly added case studies showcase extraordinary buildings across the globe at a range of scales and typologies, tracing the facets of high-quality collaborations. Through the examples of these remarkable synergies, readers gain insights into innovative design processes that address complex challenges in the built environment. The second edition of Collaborations in Architecture and Engineering is a terrific sourcebook for students, educators, and professionals interested in integrative design practice among the disciplines.

Designed as a supplement to the unparalleled and traditional engineering textbooks written by "the maestro" Prof. Giovannozzi, this review of the notes and lessons crucial to Machine Construction courses and Industrial Engineering students allows for the utmost comprehension of the subject matter at a decrease in study time, an important contribution given the requirements of the new teaching regulations. This long-sought collection of notes helps students get the most out of the texts, supporting them above all in those areas where, by experience, they have the most difficulty. Beginning with current training needs, Mechanical Design reinforces the fundamentals of the design of mechanical components. It employs an analytical approach to the subjects based on algorithms from traditional calculus without extensive reference to more current methodologies. This gives students of the ability to use simple models and calculations that are reliably effective and helpful at times when more complicated algorithms or well-known commercial programs need to be used. Emphasizing logical and analytical thinking, students start by analyzing the physical problem with the most appropriate schematic and end with a constructional definition of the component in need of planning. Typical Machine Construction course subjects/modules occupy the greater part of this book (mechanical system component planning), but two preliminary sections enhance its appeal: the methodological set-up of the project (traditional or more recent developments), and the project criteria that take into account environmental concerns. To comply with the requirements of the new teaching regulations, the principal materials tests and simple stress states are outlined prior to the study of fatigue, which refers to fine-tuning methods developed at Catania's Faculty of Engineering. Two useful appendices group tables of the general properties of metallic materials, and there are various applications whose theoretical methods and tools are applied to the planning of real mechanical systems.

This book argues for the need to make design the driving force for propelling innovation, as it provides important impetus for innovation, realizing dreams and obtaining a different focus from cost, technology, or production processes. Design also evokes creativity of a higher order and causes unexpected and inventive cross-fertilization across traditional borders or disciplines. This volume offers the "how-to's" for designing for successful novelty, and discusses issues such as product language and meaning, and connecting with the end-user. It will also serve as a checklist, primer, and handbook, providing the reader-practitioner hands-on, but sometimes provocative advice. The Design-Inspired Innovation Workbook is an indispensable handbook and important foundation for facilitating dialog between internal and external product service managers and designers, and aims to cover a vast arena of design-cum-innovation efforts while making the reader discover or invent the exact undertakings by him or herself.

This textbook introduces design students to key principles of three-dimensional form, bridging aesthetics and practical design objectives. It explores how we see and what it is that characterises visually appealing and satisfactory design. Written by an experienced designer, educator and researcher, The Aesthetics of Industrial Design equips students with the knowledge and understanding of how aesthetically superior design is distinct from lesser work. It explains the key principles and concepts they can incorporate into their own designs, encourages readers to investigate and experiment with real design problems and enables them to verbally communicate their design intentions. The book prompts readers to critically reflect on their work and surroundings. Through numerous clear examples and illustrated case studies, which are guided by cognitive science and the application of aesthetic theory, the book brings together the basic aspects of design as form-giving. It explores the balance of function, material and appearance in detail and explains the reasons for common aesthetic faults and how to avoid them. Aimed at undergraduate- and postgraduate-level students within the design fields, this book reveals the secrets to aesthetically successful products that readers can take from education into future practice.

The chapters which appear in this volume are selected studies presented at the First International Conference on Engineering and Applied Sciences Optimization (OPT-i), Kos, Greece, 4-6 June 2014 and works written by friends, former colleagues and students of the late Professor M. G. Karlaftis; all in the area of optimization that he loved and published so much in himself. The subject areas represented here range from structural optimization, logistics, transportation, traffic and telecommunication networks to operational research, metaheuristics, multidisciplinary and multiphysics design optimization, etc. This volume is dedicated to the life and the memory of Professor Matthew G. Karlaftis, who passed away a few hours before he was to give the opening speech at OPT-i. All contributions reflect the warmth and genuine friendship which he enjoyed from his associates and show how much his scientific contribution has been appreciated. He will be greatly missed and it is hoped that this volume will be received as a suitable memorial to his life and achievements.

Purchasers of manufactured goods demand assurance that the purchased product will perform satisfactorily over its expected life. Warranties play a vitally important role in providing this assurance, in two ways. Firstly, warranty terms can provide a promise of protection in the event of a product failure. Secondly, effective warranty service can assure customer satisfaction in the event of a warranty claim. Successful use of both of these requires proper warranty management.

The authors of Warranty Management and Product Manufacture have developed "Stage-3" warranty management, that views warranties from a strategic perspective, beginning with a warranty strategy that is linked to technical and commercial planning from the very start of the product development process.

The aim of warranty management is to achieve the overall business objectives by focussing on both product performance assurance as well as ensuring customer satisfaction, the ultimate goal of warranty management. Warranty Management and Product Manufacture provides guidelines for achieving this goal.

Written by two of the worlda (TM)s leading experts in warranty management, this monograph details the most up-to-date thinking in this key area of product manufacture. It will be an invaluable guide for managers in product development, production and marketing as well as graduate students in business and operations management and industrial engineering.

Fundamental to the control of mechatronic devices, the servomechanism applies feedback from the device in question to regulate its position, velocity, or some other physical attribute. Successful mastery of servo control requires an understanding of a wide range of engineering disciplines, making it difficult and time-consuming to master it all-and even harder to find an all-encompassing guide that shows you how. DC Servos: Application and Design with MATLAB (R) is designed and written with this problem in mind. It breaks down the practical knowledge required from the various branches of applied science-electrical and mechanical engineering, analog electronics, mechanics, control theory, digital electronics, embedded computing, and firmware design-into a cohesive and usable framework. Today, DC servos are working around the world in countless applications-CD players, ink-jet printers, robots, machining centers, vending machines, eyeglass manufacturing machines, home appliances, and automotive seat positioners, just to name a few. This book balances coverage of theoretical and practical aspects of application and design of DC servomechanisms. It also provides detailed coverage of feedback transducers, particularly the application of optical encoders to real systems. It covers how to use the MATLAB (R) Control System Toolbox specifically for servo design, to make the design process faster and more interactive. It also presents two complete, bench-tested reference designs that can be duplicated using readily available parts, so you can build your own servo and see it in action. Author Stephen M. Tobin is an expert in motion control and electro-optical instrumentation and a respected consultant in the medical device and manufacturing automation communities. In order to instill confidence in the engineers, scientists, students, and hobbyists designing the ever more complex machines of the 21st century, Tobin guides the reader on a short journey through "servo school," imparting his lifelong passion for motion control along the way.

Machines increasingly pervade the mining industry, reducing manual labor and raising production. While the use of new technologies such as remote control, vision enhancement technologies, continuous haulage, and automated equipment has grown, so has the potential for new health and safety risks. Written by leading experts from Australia and North America, Human Factors for the Design, Operation, and Maintenance of Mining Equipment covers the impact of new mining technology on human work performance and safety. Ergonomics experts Tim John Horberry, Robin Burgess-Limerick, and Lisa J. Steiner draw on their personal experience to provide up-to-date research, case studies, and examples, making the book useful, accurate, informative, and easy to read. They set the scene with a general, yet fundamental review of human factors information related to equipment. They then examine the physical environment and the importance of key concerns such as vibration, noise, heat, and dust in maintaining and operating mining equipment. The authors expand their scope by examining wider organizational and task factors related to mining equipment, including the long-standing issues of operator fatigue and stress as well as newer concerns such as distraction and information overload. A synthesis of available human factors knowledge and research, the book describes human factors principles applied to mining equipment from a multidisciplinary perspective and combines it into one volume. The authors combine their in-the-trenches experience and academic expertise to present a treatment that balances breadth with depth. The book supplies a much-needed overview of the human element in the journey to optimal equipment design of mining equipment.

This absorbing book provides a broad introduction to the surprising nature of change, and explains how the Law of Unintended Consequences arises from the waves of change following one simple change. Change is a constant topic of discussion, whether be it on climate, politics, technology, or any of the many other changes in our lives. However, does anyone truly understand what change is?Over time, mankind has deliberately built social and technology based systems that are goal-directed - there are goals to achieve and requirements to be met. Building such systems is man's way of planning for the future, and these plans are based on predicting the behavior of the system and its environment, at specified times in the future. Unfortunately, in a truly complex social or technical environment, this planned predictability can break down into a morass of surprising and unexpected consequences. Such unpredictability stems from the propagation of the effects of change through the influence of one event on another.The Nature of Change explains in detail the mechanism of change and will serve as an introduction to complex systems, or as complementary reading for systems engineering. This textbook will be especially useful to professionals in system building or business change management, and to students studying systems in a variety of fields such as information technology, business, law and society.

Originally published in 1993, over 16,000 tradename surface-active agents for industrial applications, manufactured worldwide, are contained in this edition. General-use surfactants, such as emulsifiers, wetting agents, foaming agents, detergents, dispersants, and solubilizers are included, as well as detergent raw materials, defoamers, and antifoaming agents. The types and quantities of surfactants available commercially are numerous and the difficulty in making choices between products may become overwhelming. It is the purpose of this book to guide those who are involved in the selection of these materials through the procecss of identifying, classifying, and selecting the most appropriate products for their requirements. Therefore, this reference is organized so that the user can search for and locate products based on a variety of essential distinguishing attributes.

Designing engineering products - technical systems and/or transformation processes - requires a range of information, know-how, experience, and engineering analysis, to find an optimal solution. Creativity and open-mindedness can be greatly assisted by systematic design engineering, which will ultimately lead to improved outcomes, documentation, and management. This book applies systematic and methodical conceptualization to abstract models of engineering systems. These can be be used as needed for developing candidate solutions. The recommended engineering design process should be able to support all levels of creative design engineering based on Engineering Design Science. This book, incorporating several new insights, surveys information about systematic, methodical, and intuitive design engineering, thinking, and reasoning, as well as progressive product development. In addition to providing practical approaches it helps readers better understand the role of engineering in society.

Currently, many smart materials exhibit one or multifunctional capabilities that are being effectively exploited in various engineering applications, but these are only a hint of what is possible. Newer classes of smart materials are beginning to display the capacity for self-repair, self-diagnosis, self-multiplication, and self-degradation. Ultimately, what will make them practical and commercially viable are control devices that provide sufficient speed and sensitivity. While there are other candidates, piezoelectric actuators and sensors are proving to be the best choice.
Piezoelectric Actuators: Control Applications of Smart Materials details the authors? cutting-edge research and development in this burgeoning area. It presents their insights into optimal control strategies, reflecting their latest collection of refereed international papers written for a number of prestigious journals.

Piezoelectric materials are incorporated in devices used to control vibration in flexible structures. Applications include beams, plates, and shells; sensors and actuators for cabin noise control; and position controllers for structural systems such as the flexible manipulator, engine mount, ski, snowboard, robot gripper, ultrasonic motors, and various type of sensors including accelerometer, strain gage, and sound pressure gages.

The contents and design of this book make it useful as a professional reference for scientists and practical engineers who would like to create new machines or devices featuring smart material actuators and sensors integrated with piezoelectric materials. With that goal in mind, this book:

• Describes the piezoelectric effect from a microscopic point of view
• Addresses vibration control for flexible structures and other methods that use active mount
• Covers control of flexible robotic manipulators
• Discusses application to fine-motion and hydraulic control systems
• Explores piezoelectric shunt technology

This book is exceptionally valuable as a reference for professional engineers working at the forefront of numerous industries. With its balanced presentation of theory and application, it will also be of special interest to graduate students studying control methodology.

Tribology is an unfamiliar term for many, but is experienced by all. It is the science of friction, wear and lubrication of contacting surfaces in relative motion. The aim of this book is to introduce the fundamentals of tribology as well as its challenges in extreme operating conditions. The book comprises a historical background and an introduction to familiarize both undergraduate and postgraduate readers with such an important topic. It addresses a comprehensive coverage of classical tribology of solid contacts, friction mechanics, wear mechanisms and lubrication technologies. The tribology of polymer composites, MEMS and NEMS are explored. In addition, tribology of automotive components is presented, as are tribological applications in many practical situations.Various test methods used in evaluating wear are reviewed. Diverse techniques applied in predicting wear behavior by mathematical models, FE modeling and ANN approach are discussed. The book reviews key features of extraordinary conditions associated with, but not limited to, harsh environments, severe sliding and poor lubrication challenges. A basic understanding of failure modes in tribological systems is covered. The state-of-the-art research on tribology under these extreme conditions is extensively discussed, which will be of interest to researchers. The book highlights solutions for extreme tribology problems and provides an overview of various factors affecting tribosystems in harsh conditions.

New ideas for new products are not enough for creating successful markets: Product Innovation means to manage the whole chain from invention to new and best selling products in market. This innovation roadmap has to be carefully and systematically planned and procured. There are a lot of methods for creativity, market analysis, evaluation, technology forecast, and decision gates available within this book. These methods and tools are brought together and their scopes of application as well as their limitations are shown. The whole tool kit of methods and decision models like market studies, value engineering, TRIZ or portfolio analysis and others are linked together to the overall Aachen Innovation Model (AIM).

This handbook is to be used as an innovation management guide as well as an information source for nearly all methods and tools in the field of innovation for technical products.

The complete Innovation Road Map is supported by an interactive, multiple user software tool "EDEN" on an ontology basis. Thus the user has not only access to the collected know how of the past, but can also contribute to growth of expertise within his or her enterprise.

Provides an up-to-date, single-source reference for all aspects of the gear industry Presents an integrated approach to gear design and manufacture Includes new coverage of direct gear design and ready-to-use gear design Contains coverage of finite element analysis, gear vibration, load ratings, and gear failures

Smart Design, Science & Technology represents the proceedings of the IEEE 6th International Conference on Applied System Innovation (ICASI 2020), which was held in Taitung, Taiwan November 5-8, 2020. The conference received more than 200 submitted papers from at least 11 different countries, whereby roughly one third of these papers was selected by the committees and invited to present at ICASI 2020. This book aims to provide an integrated communication platform for researchers from a wide range of disciplines including information technology, communication science, applied mathematics, computer science, advanced material science, and engineering. Only high quality papers were allowed to publish in the volume. Hopefully, interdisciplinary collaborations between science and engineering technologists in academia and industry will be enhanced via this unique international network.

Understand How to Use and Develop Meshfree Techniques An Update of a Groundbreaking Work Reflecting the significant advances made in the field since the publication of its predecessor, Meshfree Methods: Moving Beyond the Finite Element Method, Second Edition systematically covers the most widely used meshfree methods. With 70% new material, this edition addresses important new developments, especially on essential theoretical issues. New to the Second Edition Much more details on fundamental concepts and important theories for numerical methods Discussions on special properties of meshfree methods, including stability, convergence, accurate, efficiency, and bound property More detailed discussion on error estimation and adaptive analysis using meshfree methods Developments on combined meshfree/finite element method (FEM) models Comparison studies using meshfree and FEM Drawing on the author's own research, this book provides a single-source guide to meshfree techniques and theories that can effectively handle a variety of complex engineering problems. It analyzes how the methods work, explains how to use and develop the methods, and explores the problems associated with meshfree methods. To access MFree2D (copyright, G. R. Liu), which accompanies MESHFREE METHODS: MOVING BEYOND THE FINITE ELEMENT METHOD, Second Edition (978-1-4200-8209-8) by Dr. G. R. Liu, please go to the website: www.ase.uc.edu/~liugr An access code is needed to use program - to receive it please email Dr. Liu directly at: [email protected] Dr. Liu will reply to you directly with the code, and you can then proceed to use the software.

Filling a new need in engineering education, Getting Design Right: A Systems Approach integrates aspects from both design and systems engineering to provide a solid understanding of the fundamental principles and best practices in these areas. Through examples, it encourages students to create an initial product design and project plan.

Classroom-tested and industry-reviewed, the text focuses on the steps of a basic design cycle. It first defines the problem, establishes technical requirements, and identifies the customer value proposition. The text then explores the design space, optimizes design choices, and develops the architecture, including behavior, control, and structure. After validating the design, the author presents an accessible treatment of resource-constrained scheduling as a computer puzzle. The final chapter covers the level-by-level decomposition of systems. In addition, the appendices offer useful design challenges for a bathroom-cleaning robot, a home health-care monitoring system, a night-vision system for automobiles, and an Internet-based meal delivery system.

Using a design approach based on simple text-based tools and spreadsheet software, this book presents a formal process for discovering requirements and tackling design problems. It will help mature audiences in professional settings as well as students with limited design and project experience.

In creating the value-added product in not distant future, it is necessary and inevitable to establish a holistic and though-evoking approach to the engineering problem, which should be at least associated with the inter-disciplinary knowledge and thought processes across the whole engineering spheres. It is furthermore desirable to integrate it with trans-disciplinary aspects ranging from manufacturing culture, through liberal-arts engineering and industrial sociology.

The thought-evoking approach can be exemplified and typified by representative engineering problems: unveiling essential features in Tangential Force Ratio and Interface Pressure, prototype development for Bio-mimetic Needle and application of Water-jet Machining to Artificial Hip Joint, product innovation in Heat Sink for Computer, application of Graph Theory to similarity evaluation of production systems, leverage among reciprocity attributes in Industrial and Engineering Designs for Machine Enclosure and academic interpretation of skills of mature technician in Scraping .

The book is intended to cultivate the multi-talented engineer of the next generation by providing them with the future perspective and ideas for challenging research and development subjects."

This volume contains the proceedings of the 18th North American Mine Ventilation Symposium held, on a virtual platform, June 12-17, 2021. This symposium was organized by South Dakota Mines, Rapid City, South Dakota, in collaboration with the Underground Ventilation Committee (UVC) of the Society for Mining, Metallurgy & Exploration (SME). The Mine Ventilation Symposium series has always been a premier forum for ventilation experts, practitioners, educators, students, regulators, and manufacturers from around the world to exchange knowledge, ideas, and opinions. This volume features fifty-seven selected technical papers in a wide range of topics including: auxiliary ventilation, case studies of mine ventilation, computational fluid dynamics applications in mine ventilation, diesel particulate control, electric machinery in mine ventilation, mine cooling and refrigeration, mine dust monitoring and control, mine fans, mine fires and explosion prevention, mine gases, mine heat, mine management and organization of ventilation, mine ventilation and automation, occupational health and safety in mine ventilation, renewable/alternative energy in mine ventilation, ventilation monitoring and measurement, ventilation network analysis and optimization, and ventilation planning and design.

Biomedical Engineering Design presents the design processes and practices used in academic and industry medical device design projects. The first two chapters are an overview of the design process, project management and working on technical teams. Further chapters follow the general order of a design sequence in biomedical engineering, from problem identification to validation and verification testing. The first seven chapters, or parts of them, can be used for first-year and sophomore design classes. The next six chapters are primarily for upper-level students and include in-depth discussions of detailed design, testing, standards, regulatory requirements and ethics. The last two chapters summarize the various activities that industry engineers might be involved in to commercialize a medical device.

This book explores, in a systematic way, both conventional and unconventional material shaping processes with various modes of hybridization in relation to theory, modelling and industrial potential. The demand for high productivity and high accuracy in manufacturing is continuously increasing, based on improvement and optimization strategies. Hybridization of manufacturing processes will play a crucial role and will be of a key importance in achieving environmental and economical sustainability. Structured in three parts, Hybrid Manufacturing Processes summarizes the state-of-the art hybrid manufacturing processes based on available literature sources and production reports. The book begins by providing information on the physical fundamentals of the removal and non-removal processes in macro-, micro and nanoscales. It then follows with an overview of the possible ways of hybridization and the effects on the enhancement of process performance, before concluding with a summary of production outputs related to surface integrity, specifically with respect to difficult-to-machine materials. Considering the applications of different sources of hybridization including mechanical, thermal and chemical interactions or their combinations, this book will be of interest to a range of researchers and practicing engineers within the field of manufacturing.

This volume, Temperate Fruits: Production, Processing, and Marketing, presents the latest pomological research on the production, postharvest handling, processing and storage, and information on marketing for a selection of temperate fruits. These include apple, pear, quince, peach, plum, sweet cherry, kiwifruit, strawberry, mulberry, and chestnut. With chapters from fruit experts from different countries of the world, the book provides the latest information on the effect of climate change on fruit production, organic fruit growing and advanced fruit breeding, the nutraceutical value and bioactive compounds in fruits and their role in human health, and new and advanced methods of fruit production. Topics include microirrigation, sustainable nutrient management, crop protection and plant health management, and farm mechanization.