This is an abridged edition of the author's previous two-volume work, Ring Theory, which concentrates on essential material for a general ring theory course while ommitting much of the material intended for ring theory specialists. It has been praised by reviewers: **"As a textbook for graduate students, Ring Theory joins the best....The experts will find several attractive and pleasant features in Ring Theory. The most noteworthy is the inclusion, usually in supplements and appendices, of many useful constructions which are hard to locate outside of the original sources....The audience of nonexperts, mathematicians whose speciality is not ring theory, will find Ring Theory ideally suited to their needs....They, as well as students, will be well served by the many examples of rings and the glossary of major results."**--NOTICES OF THE AM

Interest in studying the phenomena of convective heat and mass transfer between an ambient fluid and a body which is immersed in it stems both from fundamental considerations, such as the development of better insights into the nature of the underlying physical processes which take place, and from practical considerations, such as the fact that these idealised configurations serve as a launching pad for
modelling the analogous transfer processes in more realistic physical systems. Such idealised geometries also provide a test ground for checking the validity of theoretical
analyses. Consequently, an immense research effort has been expended in exploring and understanding the convective heat and mass transfer processes between a fluid and submerged objects of various shapes. Among several geometries which have received considerable attention are plates, circular and elliptical cylinders, and spheres, although much information is also available for some other bodies, such as
corrugated surfaces or bodies of relatively complicated shapes.
The book is a unified progress report which captures the spirit of the work in progress in boundary-layer heat transfer research and also identifies potential difficulties and areas for further study. In addition, this work provides new material on convective heat and mass transfer, as well as a fresh look at basic methods in heat transfer. Extensive references are included in order to stimulate further studies of the problems considered. A state-of-the-art picture of boundary-layer heat transfer today is presented by listing and commenting also upon the most recent successful efforts and identifying the needs for further research.

The field of stress analysis has gained its momentum from the widespread applications in industry and technology and has now become an important part of materials science. Various destructive as well as nondestructive methods have been developed for the determination of stresses. This timely book provides a comprehensive review of the nondestructive techniques for strain evaluation written by experts in their respective fields.

The main part of the book deals with X-ray stress analysis (XSA), focussing on measurement and evaluation methods which can help to solve the problems of today, the numerous applications of metallic, polymeric and ceramic materials as well as of thin-film-substrate composites and of advanced microcomponents. Furthermore it contains data, results, hints and recommendations that are valuable to laboratories for the certification and accreditation of their stress analysis.

Stress analysis is an active field in which many questions remain unsettled. Accordingly, unsolved problems and conflicting results are discussed as well. The assessment of the experimentally determined residual and structural stress states on the static and dynamic behavior of materials and components is handled in a separate chapter.

Students and engineers of materials science and scientists working in laboratories and industries will find this book invaluable.

Joint endoprosthetics - the science of implanting artificial joints into the human body - has been around since the 1960 s, and consistent advancements are leading to better practice, materials and mechanics.
The present book is devoted to the biophysics and effect of wear, friction and lubrication on artificial joints. The important aspects of biocompatibility and wear resistance are reviewed and a retrospective analysis of modern joint endoprosthetic designs is presented. Data on clinical aspects of endoprosthetics are cited in support of the text. Advancements in genetic engineering, and promising new techniques of designing bone and cartilage transplants are explored, and a critical comparison between tribological mechanisms of operation and natural joint functioning are made.
An exceptional resource for all specialists in orthopedy, biophysics, immunology and engineers engaged in developing artificial joints.

Transport phenomena in porous media continues to be a field which attracts intensive research activity. This is primarily due to the fact that it plays an important and practical role in a large variety of diverse scientific applications. "Transport Phenomena in Porous Media II" covers a wide range of the engineering and technological applications, including both stable and unstable flows, heat and mass transfer, porosity, and turbulence.

"Transport Phenomena in Porous Media II" is the second volume in a series emphasising the fundamentals and applications of research in porous media. It contains 16 interrelated chapters of controversial, and in some cases conflicting, research, over a wide range of topics. The first volume of this series, published in 1998, met with a very favourable reception. "Transport Phenomena in Porous Media II" maintains the original concept including a wide and diverse range of topics, whilst providing an up-to-date summary of recent research in the field by its leading practitioners.

The internal combustion is widely used as a power source in engineering. As the demands placed upon engines have increased, tribology has come to play an increasingly important role in their development.
This book is a creative combination of intelligent design technology and the tribological design of engines: engine tribology, information science, artificial intelligence, non numerical algorithms, modern design technology and dynamics to propose new methodology and technology for tribological engine design. It not only presents an effective approach to l engine design but also explores a new pattern for research and l design methodology.
. An essential reference for the design of more effective and efficient engines
. Proposes new techniques for tribological engine design
. Combines advanced design technologies with traditional tribological design methods

Autodesk(r) Inventor(r) Simulation is an essential element in the Autodesk Digital Prototyping workflow that enables engineers, designers and manufacturers to transition from traditional design and physical prototyping methods to the innovative use of 3D modeling for evaluating form, fit and function. This allows virtual exploration and testing of objects, components and products before they are made, saving critical development time and cost. Autodesk Inventor Simulation provides the dynamic tools required to revolutionize the product design process, but these tools are complex to learn and use to their full potential.

Up and Running with Autodesk(r) Inventor(r) Simulation 2011 is dedicated to the requirements of Inventor users who need to quickly learn or refresh their skills and apply the dynamic simulation, stress analysis, frame analysis, and optimization capabilities of Inventor Simulation 2011. Providing clear guidance and all-important real-world tutorials, the step-by-step, heavily-illustrated approach of this book will help designers, engineers, and manufacturers of all skill levels become Simulation experts.
Get up to speed fast with real-life, step-by-step design problems-3 new to this edition Discover how to convert CAD models to working digital prototypes, enabling you to enhance designs and simulate real-world performance without creating physical prototypesLearn all about the frame analysis environment-new to Autodesk Inventor Simulation 2011-and other key features of this powerful software, including modal analysis, assembly stress analysis, parametric optimization analysis, effective joint creation, and moreManipulate and experiment with design solutions from the book using datasets provided on the book's companion website (http: //www.elsevierdirect.com/v2/companion.jsp?ISBN=9780123821027) and move seamlessly onto tackling your own design challenges with confidenceNew edition features enhanced coverage of key areas, including stress singularities, h-p convergence, curved elements, mechanism redundancies, FEA and simulation theory, with hand calculations, and more

Dynamic fracture in solids has attracted much attention for over a century from engineers as well as physicists due both to its technological interest and to inherent scientific curiosity. Rapidly applied loads are encountered in a number of technical applications. In some cases such loads might be applied deliberately, as for example in problems of blasting, mining, and comminution or fragmentation; in other cases, such dynamic loads might arise from accidental conditions. Regardless of the origin of the rapid loading, it is necessary to understand the mechanisms and mechanics of fracture under dynamic loading conditions in order to design suitable procedures for assessing the susceptibility to fracture. Quite apart from its repercussions in the area of structural integrity, fundamental scientific curiosity has continued to play a large role in engendering interest in dynamic fracture problems
* In-depth coverage of the mechanics, experimental methods, practical applications
* Summary of material response of different materials
* Discussion of unresolved issues in dynamic fracture

Railways are an environmentally friendly means of transport well suited to modern society. However, noise and vibration are key obstacles to further development of the railway networks for high-speed intercity traffic, for freight and for suburban metros and light-rail. All too often noise problems are dealt with inefficiently due to lack of understanding of the problem.
This book brings together coverage of the theory of railway noise and vibration with practical applications of noise control technology at source to solve noise and vibration problems from railways. Each source of noise and vibration is described in a systematic way: rolling noise, curve squeal, bridge noise, aerodynamic noise, ground vibration and ground-borne noise, and vehicle interior noise.
Theoretical modelling approaches are introduced for each source in a tutorial fashion
Practical applications of noise control technology are presented using the theoretical models
Extensive examples of application to noise reduction techniques are included
Railway Noise and Vibration is a hard-working reference and will be invaluable to all who have to deal with noise and vibration from railways, whether working in the industry or in consultancy or academic research.
David Thompson is Professor of Railway Noise and Vibration at the Institute of Sound and Vibration Research, University of Southampton. He has worked in the field of railway noise since 1980, with British Rail Research in Derby, UK, and TNO Institute of Applied Physics in the Netherlands before moving to Southampton in 1996. He was responsible for developing the TWINS software for predicting rolling noise.
* Discusses fully the theoretical background and practical workings of railway noise
* Includes the latest research findings, brought together in one place
* Forms an extended case study in the application of noise control techniques"

Now in its fourth edition, this respected text delivers a comprehensive introduction to the principles and practice of refrigeration. Clear and straightforward, it is designed for students (NVQ/vocational level) and professional HVAC engineers, including those on short or CPD courses. Inexperienced readers are provided with a comprehensive introduction to the fundamentals of the technology. With its concise style yet broad sweep the book covers most of the applications professionals will encounter, enabling them to understand, specify, commission, use and maintain these systems. Many readers will appreciate the clarity with which the book covers the subject without swamping them with detailed technical or product specific information.
New material in this edition includes the latest developments in refrigerants and lubricants, together with updated information on compressors, heat exchangers, liquid chillers, electronic expansion valves, controls and cold storage. Topics also covered include efficiency, environmental impact, split systems, retail refrigeration (supermarket systems and cold rooms), industrial systems, fans, air infiltration and noise.
Author Information
Guy Hundy studied Mechanical Engineering at Leeds University, UK. He started his career in the refrigeration industry with J & E Hall Ltd, Dartford. In 1985 he joined Copeland Europe and in 1998 he was appointed Director, Application Engineering, Copeland Europe. He has authored and co-authored papers and articles on compressors, applications and refrigerant changeover topics. Guy Hundy is a Chartered Engineer and works as a Technical Consultant. He is past - President of the Institute of Refrigeration.
* Covers principles, methods and application of refrigeration, air conditioning and heat pumps in a concise volume, without the encumbrance of handbook information found in other volumes
* Ideal for students, and professionals in other disciplines, not too theoretical but with sufficient depth to give an understanding of the issues, this book takes the reader from the fundamentals, through to system design, applications, contract specifications and maintenance
* Full revision by Guy Hundy with new diagrams and illustrations

Combustion under sufficiently fuel-lean conditions can have the desirable attributes of high efficiency and low emissions, this being particularly important in light of recent and rapid increases in the cost of fossil fuels and concerns over the links between combustion and global climate change. Lean Combustion is an eminently authoritative, reference work on the latest advances in lean combustion technology and systems. It will offer engineers working on combustion equipment and systems both the fundamentals and the latest developments in more efficient fuel usage and in much-sought-after reductions of undesirable emissions, while still achieving desired power output and performance. This volume brings together research and design of lean combustion systems across the technology spectrum in order to explore the state-of-the-art in lean combustion and its role in meeting current and future demands on combustion systems.
Readers will learn about advances in the understanding of ultra lean fuel mixtures and how new types of burners and approaches to managing heat flow can reduce problems often found with lean combustion such as slow, difficult ignition and frequent flame extinction. The book will also offer abundant references and examples of recent real-world applications.
.Covers all major recent developments in lean combustion science and technology, with new applications in both traditional combustion schemes as well as such novel uses as highly preheated and hydrogen-fueled systems
.Offers techniques for overcoming difficult ignition problems and flame extinction with lean fuel mixtures
.Covers new developments in lean combustion using high levels of pre-heat and heat re-circulating burners, as well as the active control of lean combustion instabilities"

Industries that use pumps, seals and pipes will also use valves and actuators in their systems. This key reference provides anyone who designs, uses, specifies or maintains valves and valve systems with all of the critical design, specification, performance and operational information they need for the job in hand. Brian Nesbitt is a well-known consultant with a considerable publishing record. A lifetime of experience backs up the huge amount of practical detail in this volume.
* Valves and actuators are widely used across industry and this dedicated reference provides all the information plant designers, specifiers or those involved with maintenance require
* Practical approach backed up with technical detail and engineering know-how makes this the ideal single volume reference
* Compares and contracts valve and actuator types to ensure the right equipment is chosen for the right application and properly maintained

Written by an eminent authority in the field, Modelling of Mechanical Systems: Fluid-Structure Interaction is the third in a series of four self-contained volumes suitable for practitioners, academics and students alike in engineering, physical sciences and applied mechanics. The series skilfully weaves a theoretical and pragmatic approach to modelling mechanical systems and to analysing the responses of these systems. The study of fluid-structure interactions in this third volume covers the coupled dynamics of solids and fluids, restricted to the case of oscillatory motions about a state of static equilibrium. Physical and mathematical aspects of modelling these mechanisms are described in depth and illustrated by numerous worked out exercises.
- Written by a world authority in the field in a clear, concise and accessible style
- Comprehensive coverage of mathematical techniques used to perform computer-based analytical studies and numerical simulations
- A key reference for mechanical engineers, researchers and graduate students

This is a hands-on reference guide for the maintenance or reliability engineer and plant manager. As the third volume in the "Life Cycle Engineering" series, this book takes the guiding principles of Lean Manufacturing and Maintenance and applies these concepts to everyday planning and scheduling tasks allowing engineers to keep their equipment running smoothly, while decreasing downtime. The authors offer invaluable advice on the effective use of work orders and schedules and how they fit into the overall maintenance plan.
There are not many books out there on planning and scheduling, that go beyond the theory and show the engineer, in a hands-on way, how to use planning and scheduling techniques to improve performance, cut costs, and extend the life of their plant machinery.
* The only book that takes a direct look at streamlining planning and scheduling for a Lean Manufacturing Environment
* This book shows the engineer how to create and stick to effective schedules
* Gives examples and templates in the back of the book for use in day-to-day scheduling and calculations

Written by an experienced engineer, this book contains practical information on all aspects of pumps including classifications, materials, seals, installation, commissioning and maintenance. In addition you will find essential information on units, manufacturers and suppliers worldwide, providing a unique reference for your desk, R&D lab, maintenance shop or library.
* Includes maintenance techniques, helping you get the optimal performance out of your pump and reducing maintenance costs
* Will help you to understand seals, couplings and ancillary equipment, ensuring systems are set up properly to save time and money
* Provides useful contacts for manufacturers and suppliers who specialise in pumps, pumping and ancillary equipment

Industrial and domestic piping is increasingly made from various plastics and composites, and these materials withstand heavy use over long periods. They are, however, affected by environmental and other factors over time and can degrade, causing major problems within piping systems. Farshad's book deals with why plastic pipes and systems fail, and with how to investigate and diagnose such failures. Pipes may buckle, fracture, change in dimensions and colour, blister and delaminate, corrode through stress, be abraded and obstructed: all these cause problems and lead to loss of efficient operation of a system. The author's experience is backed up by a large data-base of results
* Wide target audience
* The only book covering the whole subject
* Unique approach based on long experience

Over recent years there have been substantial changes in those industries which are concerned with the design, purchase and use of special purpose (ie critical, high-revenue) rotating equipment. Key personnel have been the victims of early retirement or have moved to other industries: contractors and end-users have reduced their technical staff and consequently have to learn complex material 'from scratch'. As a result, many companies are finding that they are devoting unnecessary man hours to the discovery and explanation of basic principles, and having to explain these to clients who should already be aware of them. In addition, the lack of understanding by contractors and users of equipment characteristics and operating systems often results in a 'wrong fit' and a costly reliability problem.
Forsthoffer's Rotating Equipment Handbooks: Auxiliary Systems deals with types, function and application of each major system type, (lubrication, control, liquid and gas seal, cooling, buffer gas and pump flush) component selection and design of reservoirs, pump systems, control valves and instrumentation, coolers/filters and transfer valves, design audits and troubleshooting of systems and components, maintenance, key reliability indicators, system condition monitoring and much more.
Forsthoffer's Rotating Equipment Handbook: Auxiliary Systems is the forth title in the five volume set. The volumes are: 1. Fundamentals of Rotaing Equipment; 2. Pumps; 3. Compressors; 4. Auxiliary Systems; 5. Reliability Optimization through Component Condition Monitoring and Root Cause Analysis'.
* One of a five volume set which is the distillation of many years of on-site training by a well-known US Engineer who also operates in the Middle East.
* A Practical book written in a succinct style and well illustrated throughout.

'Fundamentals of Rotating Equipment' is an overview of the main types of rotating machinery in industry, and covers such aspects as system dynamics, surge control, vibration and balancing, radial bearing design, performance parameters, rotor system design and operation, rotor axial (thrust) forces, performance objectives and mechanical restraints, auxiliary systems and seals.
This book will enhance rotating equipment reliability and safety throughout the many industries where such equipment is vital to a successful business.
Over recent years there have been substantial changes in those industries which are concerned with the design, purchase and use of special purpose (ie critical, high-revenue) rotating equipment. Key personnel have been the victims of early retirement or have moved to other industries: contractors and end-users have reduced their technical staff and consequently have to learn complex material 'from scratch'.
As a result, many companies are finding that they are devoting unnecessary man hours to the discovery and explanation of basic principles, and having to explain these to clients who should already be aware of them. In addition, the lack of understanding by contractors and users of equipment characteristics and operating systems often results in a 'wrong fit' and a costly reliability problem.
The stakes can be high, and it against this background that this book has been published. It is the outcome of many years experience and is based on well-honed teaching material which is easily readable, understandable and actually enjoyable!
This is a five volume set. The volumes are:
1. Fundamentals of Rotating Equipment
2. Pumps
3.Compressors
4. Auxiliary Systems
5. Reliability Optimization thru Component Condition Monitoring and Root Cause Analysis
* A distillation of many years of on-site training by a well-known US Engineer who also operates in the Middle East.
* A Practical book written in a succinct style and well illustrated throughout.
* An overview of the main types of rotating machinery in industry.

Over recent years there have been substantial changes in those industries which are concerned with the design, purchase and use of special purpose (ie critical, high-revenue) rotating equipment. Key personnel have been the victims of early retirement or have moved to other industries: contractors and end-users have reduced their technical staff and consequently have to learn complex material 'from scratch'. As a result, many companies are finding that they are devoting unnecessary man hours to the discovery and explanation of basic principles, and having to explain these to clients who should already be aware of them. In addition, the lack of understanding by contractors and users of equipment characteristics and operating systems often results in a 'wrong fit' and a costly reliability problem.
Forsthoffer's Rotating Equipment Handbooks: Compressors provides detailed coverage of characteristics, types, operation in a process system, (using the concept of required and produced gas head) performance relationships, selection, what determines the turbo compressor curve shape, surge/stall/stonewall, the effects of fouling, the design basis of journal and thrust bearings, balance drums, seals, critical speeds, control and protection guidelines, series and parallel operation, component condition monitoring, troubleshooting and many other aspects.
Forsthoffer's Rotating Equipment Handbook: Compressors is the third title in the five volume set. The volumes are: 1. Fundamentals of Rotaing Equipment; 2. Pumps; 3. Compressors; 4. Auxiliary Systems; 5. Reliability Optimization through Component Condition Monitoring and Root Cause Analysis'.
* One of a five volume set which is the distillation of many years of on-site training by a well-known US Engineer who also operates in the Middle East.
* A Practical book written in a succinct style and well illustrated throughout.

Over recent years there have been substantial changes in those industries which are concerned with the design, purchase and use of special purpose (ie critical, high-revenue) rotating equipment. Key personnel have been the victims of early retirement or have moved to other industries: contractors and end-users have reduced their technical staff and consequently have to learn complex material 'from scratch'. As a result, many companies are finding that they are devoting unnecessary man hours to the discovery and explanation of basic principles, and having to explain these to clients who should already be aware of them. In addition, the lack of understanding by contractors and users of equipment characteristics and operating systems often results in a 'wrong fit' and a costly reliability problem.
Forsthoffer's Rotating Equipment Handbooks: Reliability Optimization through Component Condition Monitoring and Root Cause Analysis details the effective method of component condition monitoring for use as both a predictive maintenance and root cause analysis tool. It also details the major failure causes, the author's proven root cause analysis procedure with exercises and case histories, installation, pre-commissioning planning, functional testing and commissioning, preventive maintenance strategies and more.
Forsthoffer's Rotating Equipment Handbooks: Reliability Optimization through Component Condition Monitoring and Root Cause Analysis is the last title in the five volume set. The volumes are: 1. Fundamentals of Rotaing Equipment; 2. Pumps; 3. Compressors; 4. Auxiliary Systems; 5. Reliability Optimization through Component Condition Monitoring and Root Cause Analysis'.
* Part of a five volume set which is the distillation of many years of on-site training by a well-known US Engineer who also operates in the Middle East
* A practical book written in a succinct style and well illustrated throughout.

As with the previous edition, the third edition of Engineering Tribology provides a thorough understanding of friction and wear using technologies such as lubrication and special materials. Tribology is a complex topic with its own terminology and specialized concepts, yet is vitally important throughout all engineering disciplines, including mechanical design, aerodynamics, fluid dynamics and biomedical engineering. This edition includes updated material on the hydrodynamic aspects of tribology as well as new advances in the field of biotribology, with a focus throughout on the engineering applications of tribology.
New to this edition are end-of-chapter problems and an accompanying solutions manual, increasing the book's value as a textbook. The book offers an extensive range if illustrations which communicate the basic concepts of tribology in engineering better than text alone. All chapters include an extensive list of references and citations to facilitate further in-depth research and thorough navigation through particular subjects covered in each chapter.
* Includes newly devised end-of-chapter problems, as well as an accompanying solutions manual.
* Provides a comprehensive overview of the mechanisms of wear, lubrication and friction in an accessible manner designed to aid non-specialists.
* Gives a reader-friendly approach to the subject using a graphic illustrative method to break down the typically complex problems associated with tribology.

Whatever your hydraulic applications, Practical Hydraulic Systems: Operation & Troubleshooting For Engineers & Technicians will help you to increase your knowledge of the fundamentals, improve your maintenance programs and become an excellent troubleshooter of problems in this area.
Cutaways of all major components are included in the book to visually demonstrate the components' construction and operation. Developing an understanding of how it works leads to an understanding of how and why it fails. Multimedia views of the equipment are shown, to give as realistic a view of hydraulic systems as possible. The book is highly practical, comprehensive and interactive. It discusses Hydraulic Systems construction, design applications, operations, maintenance, and management issues and provides you with the most up-to-date information and Best Practice in dealing with the subject.
* A focus on maintenance and troubleshooting makes this book essential reading for practising engineers.
* Written to cover the requirements of mechanical / industrial and civil engineering.
* Cutaway diagrams demonstrate the construction and operation of key equipment.

This collection of all of Stan Shiels articles for World Pumps covers specification, operational issues, troubleshooting and the well-known PumpAcademy articles which covered specific topics of importance to pump engineers. The result is a volume which is enjoyable and instructive to read, containing facts and opinions as fresh as the day they were written.
*The late Stan Shiels had over 35 years experience as a professional engineer and over a period of nearly 15 years made a regular contribution to World Pumps magazine.
*This book includes 28 articles which will form a valuable resource to the pump engineer.
*Articles cover many aspects of pump specification, operation and troubleshooting

The primary purpose of this book is to provide an integrated overview of incompressible flow turbomachines and their design, in this case pumps and turbines. Theory and empirical knowledge of turbomachines are brought together in detail to form a framework for a basic understanding of this complex subject. A step-by-step approach is used by means of solved problems at the end of each chapter to accomplish this.
.Presents a clear overview of incompressible flow turbomachines
.Treats both types of turbomachines in one text
.Includes a large number of illustative solved problems

This volume is the third in the series of sourcebooks on Failure Analysis and Structural Integrity published by Elsevier. It comprises 35 case studies describing detailed analyses of real engineering failures and structural integrity problems chosen from volumes 7, 8 and 9 of the Elsevier journal Engineering Failure Analysis.

It is an essential reference, helping people avoid or analyse engineering failures, design and manufacture for greater safety and economy, and assess operating, maintenance and fitness-for-purpose procedures.