Mastering modelling, and in particular numerical models, is becoming a crucial and central question in modern computational mechanics. Various tools, able to quantify the quality of a model with regard to another one taken as the reference, have been derived. Applied to computational strategies, these tools lead to new computational methods which are called "adaptive." The present book is concerned with outlining the state of the art and the latest advances in both these important areas.

Papers are selected from a Workshop (Cachan 17-19 September 1997) which is the third of a series devoted to Error Estimators and Adaptivity in Computational Mechanics. The Cachan Workshop dealt with latest advances in adaptive computational methods in mechanics and their impacts on solving engineering problems. It was centered too on providing answers to simple questions such as: what is being used or can be used at present to solve engineering problems? What should be the state of art in the year 2000? What are the new questions involving error estimators and their applications?

This book contains 38 papers presented at the seventh Working Conference on 'Reliability and Optimization of Structural Systems' held at Boulder, Colorado, USA, on April 2-4, 1996. The Working Conference was organized by the IFIP (International Federation for Information Processing) Working Group 7.5 of Technical Committee 7 and was the seventh in a series of similar conferences. The objectives of the Working Group and hence this publication are:

- to promote modern structural systems optimization and reliability theory,
- to advance international co-operation in the field of structural system optimization and reliability theory,
- to stimulate research, development and application of structural system optimization and reliability theory,
- to further dissemination and exchange of information on reliability and optimization of structural systems, and
- to encourage education in structural system organization and reliability theory.

In spite of the practical importance of the friction, wear and lubrication of elastomers, limited literature is available on this topic. Addressing these needs, this book will give readers a complete understanding of rubber tribology and the key developments in this field over the last ten years. For the first time new and important achievements such as theories of rubber abrasion and surfacial mechanochemical effects of rubber wear are presented. The book pays special attention to the principles of rubber wear a clear understanding of which is essential for those striving towards further increasing the working life of rubber.
* Comprehensively and systematically covers main points of rubber tribology
* The original choice of contents informs readers of the latest developments in the field
*Meeting the needs of various readers - researchers, engineers, technicians, graduates

Created in 1975, "LMT-Cachan" is a joint laboratory "ecole Normale Superieure de Cachan, Pierre & Marie Curie (Paris 6) University" and the French Research Council "CNRS" (Department of Engineering Sciences).

The Year 2000 marked the 25th anniversary of LMT. On this occasion, a series of lectures was organized in Cachan in September-October, 2000. This publication contains peer-reviewed proceedings of these lectures and is aimed to present engineers and scientists with an overview of the latest developments in the field of damage mechanics. The formulation of damage models and their identification procedures were discussed for a variety of materials.

Wave energy, together with other renewable energy resources is expected to provide a small but significant proportion of future energy requirements without adding to pollution and global warming.
This practical and concise reference considers alternative application methods, explains the concepts behind wave energy conversion and investigates wave power activities across the globe.
Explores the potential of using the power generated by waves as a natural energy resource
Considers the power transfer systems needed to do this, and looks at the environmental impacts

Hurricanes are one of the most adverse aspects of the ocean environment, with the potential to cause a disastrous event for marine systems in the ocean. This is an invaluable reference for all involved in the field of naval, ocean and coastal engineering. The work clarifies hurricane generated sea conditions necessary for the design and operation of marine systems in a seaway, and provides information for the protection of near shore / onshore structures and the environment at the time of hurricane landing.
Reveals Information vital for avoidance of disastrous events experienced by ships and offshore structures
Includes detailed analysis of hurricane sea wave data obtained by buoys

"Rock Mass Classifications - A Practical Approach in Civil Engineering" was written in response to the many unanswered questions regarding this subject. Questions such as - Is Classification reasonably reliable? Can it be successful in crisis management of geohazards? Can a single Classification system be general for all rock structures? Is Classification a scientific approach? Laborious field research was undertaken in the Himalayan mountains by a team of scientists from the Central Mining Research Institute (CMRI), University of Roorkee (UOR), Central Soil and Material Research Station (CSMRS), U.P. Irrigation Research Institute (UPIRI), and Norwegian Geotechnical Institute (NGI) to answer these questions. The results obtained from the research work were systematically compiled to produce this book which bears particular relevance to civil, mining and petroleum engineers and geologists.

Endorsements
"It is a Handbook of Rock Engineering" - Zhao Jian, School of Civil & Structural Engineering, Nanyang Technological University, Singapore
"I came across your new book - Rock Mass Classification, absolutely fantastic" - Subodh K. Jain, U.S.A

Fixtures--the component or assembly that holds a part undergoing machining--must be designed to fit the shape of that part and the type of machining being done. This book discusses the fundamentals of Computer-Aided Fixture Design (CAFD) techniques and covers fixture planning, fixture design (both modular and dedicated fixtures), fixture design verifications, and the overall integration with CAD/CAM. The book shows how CAFD may lead to a significant reduction of product and process development time and production cost, and how CAFD can increase quality assurance through simulation and science-based technical specification and cost estimation in business quoting, especially in current supplier-based manufacturing. It also provides case study examples.
* This book provides a total solution of CAFD, including planning, design, and design verification
* Practical and comprehensive theoretical analysis of fixturing from real industrial application projects
* Introduces the integration of fixture design and analysis with CAD/CAM so that detailed geometric information can be processed and complex fixture designs can be designed and analyzed

The Second Sino-US Symposium Workshop on Recent Advancement of Computational Mechanics in Structural Engineering was held between May 25-28, 1998, in Dalian, China. The objectives were: to share the insights and experiences gained from recent developments in theory and practice; to assess the current state of knowledge in various topic areas of mechanics and computational methods and to identify joint research opportunities; to stimulate future cooperative research and to develop joint efforts in subjects of common needs and interests; to build and to strengthen the long-term bilateral scientific relationship between academic and professional practicing communities.
Topics discussed covered the entire field of computational structural mechanics. These topics have advanced broad applications in the engineering practice of modern structural analysis, design and construction of buildings and other structures, and in natural hazard mitigation.

Efficient numerical solution of realistic and, therefore, complex equation systems occupies many researchers in many disciplines. For various reasons, but mainly in order to approximate reality, a very large number of unknowns are needed. Using classical techniques, the solution of such a system of equations would take too long, and so sometimes MultiLevel techniques are used to accelerate convergence. Over the last one and a half decades, the authors have studied the problem of Elastohydrodynamic Lubrication, governed by a complex integro-differential equation. Their work has resulted in a very efficient and stable solver. In this book they describe the different intermediate problems analyzed and solved, and how those ingredients finally come together in the EHL solver. A number of these intermediate problems, such as Hydrodynamic Lubrication and Dry Contact, are useful in their own right. In the Appendix the full codes of the Poisson problem, the Hydrodynamic Lubrication problem, the dry contact solver and the EHL solver are given. These codes are all written in 'C' language, based on the 'ANSI-C' version.

The air distribution in occupied spaces is a major issue of public concern. It is widely recognized that the quality of air and the nature of airflow can affect the health of occupants and the energy consumed in buildings and transport vehicles. ROOMVENT is the principal international conference in the field of air distribution. It was first initiated in 1987 by SCANVAC, the Scandinavian Federation of Heating, Ventilating and Sanitary Engineering Associations in Denmark, Finland, Iceland, Norway and Sweden.
The aim of the Conference is to bring together researchers from universities and research institutes, engineers from industry and government officials and policy makers, with the goal of experiencing the latest techniques for measuring and analyzing indoor air flow, the visualization of indoor air flow patterns, the evaluation of ventilation parameters and the most recent developments in computer simulation techniques of room airflow. It is hoped that the theme of ROOMVENT 2000 ""Ventilation for Health and Sustainable Environment"" will set the scene for room air distribution research and development for the new millennium.

Quartz, zeolites, gemstones, perovskite type oxides, ferrite, carbon allotropes, complex coordinated compounds and many more -- all products now being produced using hydrothermal technology. Handbook of Hydrothermal Technology brings together the latest techniques in this rapidly advancing field in one exceptionally useful, long-needed volume. The handbook provides a single source for understanding how aqueous solvents or mineralizers work under temperature and pressure to dissolve and recrystallize normally insoluble materials, and decompose or recycle any waste material. The result, as the authors show in the book, is technologically the most efficient method in crystal growth, materials processing, and waste treatment. The book gives scientists and technologists an overview of the entire subject including: A Evolution of the technology from geology to widespread industrial use. A Descriptions of equipment used in the process and how it works. A Problems involved with the growth of crystals, processing of technological materials, environmental and safety issues. A Analysis of the direction of today's technology.

In addition, readers get a close look at the hydrothermal synthesis of zeolites, fluorides, sulfides, tungstates, and molybdates, as well as native elements and simple oxides. Delving into the commercial production of various types, the authors clarify the effects of temperature, pressure, solvents, and various other chemical components on the hydrothermal processes.
Gives an overview of the evolution of HydrothermalTechnology from geology to widespread industrial useDescribes the equipment used in the process and how it worksDiscusses problems involved with the growth of crystals, processing of technological materials, and environmental and safety issues "

In this new edition of his widely-used Handbook, Frank Watts, widely recognized for his significant contributions to engineering change control processes, provides a thoroughly practical guide to the implementation and improvement of Engineering Documentation Control (EDC), Product Lifecycle Management and Product Configuration Management (CM). Successful and error-free implementation of EDC/CM is critical to world-class manufacturing. Huge amounts of time are wasted in most product manufacturing environments over EDC/CM issues such as interchangeability, document release and change control - resulting in faults, product release delays and overspends.

The book is packed with specific methods that can be applied quickly and accurately to almost any industry and any product to control documentation, request changes to the product, implement changes and develop bills of material.

The result is a powerful communications bridge between the engineering function and the rest of the world that makes rapid changes in products and documentation possible. With the help of the simple techniques in the handbook, companies can gain and hold their competitive advantages in a world that demands flexibility and quick reflexes - and has no sympathy for delays.

The new edition sets EDC/CM in the context of Product Lifecycle Management (PLM), providing guidance on choosing, purchasing and implementing PLM software systems. Watts guides the reader to harness these tools and techniques for business objectives including Process Improvement and time-to-market.
Solid, pragmatic ideas for real product and process cost reduction. According to one reviewer: most books focus on the basics without examining all facets of each process area or functional area. This may be good for quickly learning, but it will only take the reader so far. Mr. Watts imparts the same information, but invites the reader to think and to consider strengths and weaknesses of processes and procedures. The copious examples, illustrations and breadth of topics covered make this book "the" reference on EDC and CM.

Strategic emphasis shows how processes may be integrated and tears down the wall between Engineering and Operations

Thorough description of Product Lifecycle Management software tools "

Mechatronics is a multidisciplinary field combining Mechanical, Electronic, Computer, and other Engineering fields to develop intelligent processes and products. Based on thirty years of extensive work in industry and teaching, this book provides an overview of the sensors and sensor systems required and applied in mechatronics with an emphasis on understanding the physical principles and possible configurations of sensors rather than simply a discussion of particular types of sensors. Well illustrated with examples of commercially available sensors and of recent and future developments, this book offers help in achieving the best solution to various kinds of sensor problems encountered in mechatronics. In a clear and detailed manner, the author reviews the major types of transducers, presents a characterization of the state-of-the-art in sensing technology and offers a view on current sensor research. This book will be a vital resource for practicing engineers and students in the field.
Comprehensive coverage of a wide variety of sensor concepts and basic measurement configurations encountered in the mechatronics domainWritten by a recognized expert in the field who has extensive experience in industry and teachingSuitable for practicing engineers and those wanting to learn more about sensors in mechatronics

Written by one of the field s most well known experts, the "Gas Turbine Engineering Handbook" has long been the standard for engineers involved in the design, selection, maintenance and operation of gas turbines. With far reaching, comprehensive coverage across a range of topics from design specifications to maintenance troubleshooting, this one-stop resource provides newcomers to the industry with all the essentials to learn and fill knowledge gaps, and established practicing gas turbine engineers with a reliable go-to reference. This new edition brings the "Gas Turbine Engineering Handbook" right up to date with new legislation and emerging topics to help the next generation of gas turbine professionals understand the underlying principles of gas turbine operation, the economic considerations and implications of operating these machines, and how they fit in with alternative methods of power generation.

The most comprehensive one-stop source of information on industrial gas turbines, with vital background, maintenance information, legislative details and calculations combined in an essential all-in-one referenceWritten by an industry-leading consultant and trainer and suitable for use as a training companion or a reliable dip-in guideIncludes hard-won information from industry experts in the form of case histories that offer practical trouble-shooting guidance and solutions"

Smart Buildings Systems for Architects, Owners and Builders is a practical guide and resource for architects, builders, engineers, facility managers, developers, contractors, and design consultants. The book covers the costs and benefits of smart buildings, and the basic design foundations, technology systems, and management systems encompassed within a smart building. Unlike other resources, Smart Buildings is organized to provide an overview of each of the technology systems in a building, and to indicate where each of these systems is in their migration to and utilization of the standard underpinnings of a smart building.
Written for any professional interested in designing or building smart Buildings systems, this book provides you with the fundamentals needed to select and utilize the most up to date technologies to serve your purpose. In this book, you'll find simple to follow illustrations and diagrams, detailed explanations of systems and how they work and their draw backs. Case studies are used to provide examples of systems and the common problems encountered during instillation. Some simple Repair and Trouble shooting tips are also included. After reading this book, builders, architects and owners will have a solid understanding of how these systems work which of these system is right for their project. Concise and easy to understand, the book will also provide a common language for ensure understanding across the board. Thereby, eliminating confusion and creating a common understanding among professionals.

Ethernet, TCP/IP protocols, SQL datebases, standard fiber optic
Data Networks and Voice Networks
Fire Alarm Systems, Access Control Systems and Video Surveillance Systems
Heating, Ventilating and Air Conditioning Systems and Electric Power Management Systems, Lighting Control Systems
Facility Management Systems

The success of a repair or rehabilitation project depends on the specific plans designed for it. Concrete Structures: Protection, Repair and Rehabilitation provides guidance on evaluating the condition of the concrete in a structure, relating the condition of the concrete to the underlying cause or causes of that condition, selecting an appropriate repair material and method for any deficiency found, and using the selected materials and methods to repair or rehabilitate the structure. Guidance is also provided for engineers focused on maintaining concrete and preparing concrete investigation reports for repair and rehabilitation projects. Considerations for certain specialized types of rehabilitation projects are also given. In addition, the author translates cryptic codes, theories, specifications and details into easy to understand language. Tip boxes are used to highlight key elements of the text as well as code considerations based on the International Code Council or International Building Codes. The book contains various worked out examples and equations. Case Studies will be included along with diagrams and schematics to provide visuals to the book.

Deals primarily with evaluation and repair of concrete structures
Provides the reader with a Step by Step method for evaluation and repair of Structures
Covers all types of Concrete structures ranging from bridges to sidewalks
Handy tables outlining the properties of certain types of concrete and their uses

"Fatigue Testing and Analysis: Theory and Practice" presents the latest, proven techniques for fatigue data acquisition, data analysis, and test planning and practice. More specifically, it covers the most comprehensive methods to capture the component load, to characterize the scatter of product fatigue resistance and loading, to perform the fatigue damage assessment of a product, and to develop an accelerated life test plan for reliability target demonstration. This book is most useful for test and design engineers in the ground vehicle industry.
"Fatigue Testing andAnalysis "introduces the methods to account for variability of loads and statistical fatigue properties that are useful for further probabilistic fatigue analysis. The text incorporates and demonstrates approaches that account for randomness of loading and materials, and covers the applications and demonstrations of both linear and double-linear damage rules. The reader will benefit from summaries of load transducer designs and data acquisition techniques, applications of both linear and non-linear damage rules and methods, and techniques to determine the statistical fatigue properties for the nominal stress-life and the local strain-life methods.
.Covers the useful techniques for component load measurement and data acquisition, fatigue properties determination, fatigue analysis, and accelerated life test criteria development, and, most importantly, test plans for reliability demonstrations.
.Written from a practical point of view, based on the authors' industrial and academic experience in automotive engineering design.
.Extensive practical examples are used to illustrate the main concepts in all chapters."

Cold formed structural members are being used more widely in routine structural design as the world steel industry moves from the production of hot-rolled section and plate to coil and strip, often with galvanised and/or painted coatings. Steel in this form is more easily delivered from the steel mill to the manufacturing plant where it is usually cold-rolled into open and closed section members.
This book not only summarises the research performed to date on cold form tubluar members and connections but also compares design rules in various standards and provides practical design examples.

This book provides in a single and unified volume a clear and thorough presentation of the recent advances in continuum damage mechanics for metals and metal matrix composites. Emphasis is placed on the theoretical formulation of the different constitutive models in this area, but sections are added to demonstrate the applications of the theory. In addition, some sections contain new material that has not appeared before in the literature.
The book is divided into three major parts: Part I deals with the scalar formulation and is limited to the analysis of isotropic damage in materials; Parts II and III deal with the tensor formulation and is applied to general states of deformation and damage.
The material appearing in this text is limited to plastic deformation and damage in ductile materials (e.g. metals and metal matrix composites) but excludes many of the recent advances made in creep, brittle fracture, and temperature effects since the authors feel that these topics require a separate volume for this presentation. Furthermore, the applications presented in this book are the simplest possible ones and are mainly based on the uniaxial tension test.

Solve the machinery failure problems costing you time and money with this classic, comprehensive guide to analysis and troubleshooting Provides detailed, complete and accurate information on anticipating risk of component failure and avoiding equipment downtime

Includes numerous photographs of failed parts to ensure you are familiar with the visual evidence you need to recognize

Covers proven approaches to failure definition and offers failure identification and analysis methods that can be applied to virtually all problem situations

Demonstrates with examples how the progress and results of failure analysis and troubleshooting efforts can be documented and monitored

Failures of machinery in a plant setting can have wide-ranging consequences and in order to stay competitive, corporations across all industries must optimize the efficiency and reliability of their machinery.

Machinery Failure Analysis and Troubleshooting is a trusted, established reference in the field, authored by two well-known authorities on failure and reliability. Structured to teach failure identification and analysis methods that can be applied to almost all problem situations, this eagerly awaited update takes in the wealth of technological advances and changes in approach seen since the last edition published more than a decade ago.

Covering both the engineering detail and management theory, Machinery Failure Analysis and Troubleshooting provides a robust go-to reference and training resource for all engineers and managers working in manufacturing and process plants.
Provides detailed, complete and accurate information on anticipating risk of component failure and avoiding equipment downtimePresents documented failure case studies and analyzes the procedures employed to defineevents that led to component or systems failureIncludes numerous photographs of failed parts to ensure readers are familiar with the visual evidence they need to recognize"

Solve your bearing design problems with step-by-step procedures and hard-won performance data from a leading expert and consultant

Compiled for ease of use in practical design scenarios, Hydrostatic, Aerostatic and Hybrid Bearing Design provides the basic principles, design procedures and data you need to create the right bearing solution for your requirements.

In this valuable reference and design companion, author and expert W. Brian Rowe shares the hard-won lessons and figures from a lifetime s research and consultancy experience. Coverage includes:

Clear explanation of background theory such as factors governing pressure, flow and forces, followed by worked examples that allow you to check your knowledge and understanding

Easy-to-follow design procedures that provide step-by-step blueprints for solving your own design problems

Information on a wide selection of bearing shapes, offering a range and depth of bearing coverage not found elsewhere

Critical data on optimum performance from load and film stiffness data to pressure ratio considerations

Operating safeguards you need to keep in mind to prevent hot-spots and cavitation effects, helping your bearing design to withstand the demands of its intended application

Aimed at both experienced designers and those new to bearing design, Hydrostatic, Aerostatic and Hybrid Bearing Design provides engineers, tribologists and students with a one-stop source of inspiration, information and critical considerations for bearing design success.
Structured, easy to follow design procedures put theory into practice and provide step-by-step blueprints for solving your own design problems.Covers a wide selection of bearing shapes, offering a range and depth of information on hydrostatic, hybrid and aerostatic bearings not found elsewhere.Includes critical data on optimum performance, with design specifics from load and film stiffness data to pressure ratio considerations that are essential to make your design a success."

This market leading classic is a true comprehensive on-the-job reference, covering all aspects of getting electricity from the source to user via the power grid. Electric power transmission and distribution is a huge sector, and engineers require the real world guidance of this book in order to upgrade networks to handle smart and renewable sources of power. This new edition covers renewable and distributed energy developments, international regulatory compliance issues with coverage of IEC standards, and new key conversions to US based standards and terminologies

Utilising examples from real-life systems and challenges, this book clearly and succinctly outlines fundamental knowledge requirements for working in this area. Written by engineers for engineers, theory is tied to current best-practice, and new chapters cover hot topics including DC Transmission, Smart Networks and bringing renewable sources into the grid. Particularly useful for power engineers starting out on their career, this new edition ensures Bayliss remains an essential tool of the trade for all engineers, technicians, managers and planners involved in electricity supply and industrial electricity usage.

Praise for this edition:

The challenges today for those undertaking transmission and distribution system new build projects, existing system extensions, or refurbishment and life extension of older equipment, are as great as ever Leading, as I do, the transmission and distribution business of international and well recognised engineering consultancy Mott MacDonald, I see this book as being useful to clients and contractors as well as others such as industry regulators, environmentalists, and government officials. This book enables those in the field of transmission and distribution electrical engineering to have a well founded understanding of the key principles, the methodologies and current best practice.

Peter Black, Director, Mott MacDonald Limited

*Updated to ensure that the book continues to deliver all the fundamental knowledge requirements of practicing power engineers in a single volume.

*High profile authors with extensive career-long knowledge of the industry.

*30% new and revised content includes new chapters on renewable and distributed energy sources

*Expanded coverage of power quality, latest EMC standards and requirements, earthing and bonding, surge protection, line design and switchgear developments"

Understand why fatigue happens and how to model, simulate, design and test for it with this practical, industry-focused reference

Written to bridge the technology gap between academia and industry, the Metal Fatigue Analysis Handbook presents state-of-the-art fatigue theories and technologies alongside more commonly used practices, with working examples included to provide an informative, practical, complete toolkit of fatigue analysis.

Prepared by an expert team with extensive industrial, research and professorial experience, the book will help you to understand:

Critical factors that cause and affect fatigue in the materials and structures relating to your workLoad and stress analysis in addition to fatigue damage-the latter being the sole focus of many books on the topic How to design with fatigue in mind to meet durability requirementsHow to model, simulate and test with different materials in different fatigue scenariosThe importance and limitations of different models for cost effective and efficient testing

Whilst the book focuses on theories commonly used in the automotive industry, it is also an ideal resource for engineers and analysts in other disciplines such as aerospace engineering, civil engineering, offshore engineering, and industrial engineering.
The only book on the market to address state-of-the-art technologies in load, stress and fatigue damage analyses and their application to engineering design for durabilityIntended to bridge the technology gap between academia and industry-written by an expert team with extensive industrial, research and professorial experience in fatigue analysis and testing An advanced mechanical engineering design handbook focused on the needs of professional engineers within automotive, aerospace and related industrial disciplines

Nearly all industrial processes require objects to be moved, manipulated or subjected to some sort of force. Such movements and manipulations are frequently accomplished by means of devices driven by liquids (hydraulics) or air (pneumatics), the subject of this book. Hydraulics and Pneumatics is written by a practicing process control engineer as a guide to the successful operation of hydraulic and pneumatic systems for all engineers and technicians working with them. Keeping mathematics and theory to a minimum, this practical guide is thorough but accessible to technicians without an advanced engineering background, and offers clear, complete coverage of the latest pumps, valves and other hydraulic and pneumatic equipment Designed to serve as an introduction to those who are training and a day-to-day reference for use on the job, the book also offers an essential section on industrial safety and compliance with regulation.
Covers both hydraulic and pneumatic machinery, with a practical, practitioner-led approach that does not demand great theoretical and mathematical understanding.Thorough and updated coverage of safety standards, helping control engineers and shop floor managers to ensure their operations are in compliance with regulations.More abundant referencing, new and updated web-links, look-up tables and graphical keys offer even easier referencing while providing quick access to other related materials.