Free Download | Magnetic Bearings: Theory, Design, and Application to Rotating Machinery

Compiling the expertise of nine pioneers of the field, Magnetic Bearings - Theory, Design, and Application to Rotating Machinery offers an encyclopedic study of this rapidly emerging field with a balanced blend of commercial and academic perspectives. Every element of the technology is examined in detail, beginning at the component level and proceeding through a thorough exposition of the design and performance of these systems.

The book is organized in a logical fashion, starting with an overview of the technology and a survey of the range of applications. A background chapter then explains the central concepts of active magnetic bearings while avoiding a morass of technical details. From here, the reader continues to a meticulous, state-of-the-art exposition of the component technologies and the manner in which they are assembled to form the AMB/rotor system. These system models and performance objectives are then tied together through extensive discussions of control methods for both rigid and flexible rotors, including consideration of the problem of system dynamics identification. Supporting this, the issues of system reliability and fault management are discussed from several useful and complementary perspectives. At the end of the book, numerous special concepts and systems, including micro-scale bearings, self-bearing motors, and self-sensing bearings, are put forth as promising directions for new research and development.

Newcomers to the field will find the material highly accessible while veteran practitioners will be impressed by the level of technical detail that emerges from a combination of sophisticated analysis and insights gleaned from many collective years of practical experience. An exhaustive, self-contained text on active magnetic bearing technology, this book should be a core reference for anyone seeking to understand or develop systems using magnetic bearings.

Wednesday, June 22, 2011 | 0 comments | Read More

Free Download | Basic Machines and How They Work by Naval Education And Training Program

Only elementary math skills are needed to follow this manual, which covers many machines and their components, including hydrostatics and hydraulics, internal combustion engines, trains, and more. 204 black-and-white illustrations.As a Mechanical Engineering student I found the book to be extremely useful. I was already familiar with most of the theories from Dynamics and Statics, but it was cool to see how non textbooks refer to certain things (IE rather than saying the pivot point they call it the fulcrum). While we generally go over gear theories and calculations in Dynamics, we certainly don't get into their classifications so that was another useful piece of knowledge that I picked up. The last two chapters were extremely knowledgeable, since neither was in any of my textbooks. The last two chapters covered power trains and the internal combustion engine and were surprisingly in depth. I would highly recommend this book for any Engineering student seeking to get an out of the textbook perspective on your Mechanics classes, or to pick up some information on the inner workings of the engine.

Monday, June 13, 2011 | 0 comments | Read More

Free Download | Machine Devices and Components Illustrated Sourcebook

Designed for on-the-job use, this exhaustive sourcebook spans the entire range of mechanical design from standards tables to class analytical methods. Over 2000 drawings of a broad selection of mechanical components and assemblies found in home appliances, office machines, vehicles, aircraft, ships, construction and factory equipment, and machine tools. Provides the most commonly used design formulas as well as additional structural data.

Thursday, April 28, 2011 | 0 comments | Read More

Free Download | Practical Machinery Safety Elsevier

Practical Machinery Safety aims to provide you with the knowledge to tackle machinery safety control problems at a practical level whilst achieving compliance with national and international standards. The book highlights the major international standards that are used to support compliance with EU regulations and uses these standards as a basis for the design procedures. It looks at the risk assessment processes used to identify hazards and to quantify the risks inherent in a machine. It introduces the concepts of safety categories as defined by standard EN954-1 (Safety of Machinery) and illustrates the principles of failsafe design, fault tolerance and self-testing. 

Tuesday, April 26, 2011 | 0 comments | Read More

Free Download | Practical Electric Motor Handbook

Experienced product designers are increasingly expected to be adept at incorporating a range of components into their designs. Students and experimenters too need to look beyond basic circuits and devices to achieve adequate design solutions. For those experienced in engineering design, this is the guide to electric motors.  This book will allow engineers and designers to marry the technologies they know about with motor technology, and hence to incorporate motors into their products. Of the many good books on motors, such as Electric Motors and Drives by Hughes, none offer the engineering professional a tailored guide to motors taking into account their expertise. This book fills that gap.  Irving Gottlieb is a leading author of many books for practising engineers, technicians and students of electronic and electrical engineering.  Practical approach with minimum theory Covers a core area ignored by many electronics texts Shows how to incorporate motors into electronic products

Saturday, April 09, 2011 | 0 comments | Read More

Free Download | Gas Turbine Handbook: Principles and Practice, Fourth Edition

Gas Turbine Handbook: Principles and Practice, Fourth Edition - This second edition of a bestseller provides a fundamental understanding of the operation and proper application of all types of gas turbines. The book explores the full spectrum of gas turbine hardware, typical application scenarios, and operating parameters, controls, inlet treatments, inspection, troubleshooting, and more. It includes a new chapter on gas turbine acoustics and noise control and an expanded section on the use of inlet cooling for power augmentation and NOx control. The author emphasizes strategies that help readers avoid problems before they occur and includes tips on how to diagnose problems in their early stages and analyze failures to prevent their recurrence.

Friday, April 08, 2011 | 0 comments | Read More

Free Download | Modelling Machine Emotions for Realizing Intelligence: Foundations and Applications

Modelling Machine Emotions for Realizing Intelligence: Foundations and Applications (Smart Innovation, Systems and Technologies) - It’s a startling reality that more American children are victims—and perpetrators—of violence than those of any other developed country. Yet unlike the other nations, the United States has yet to ratify the United Nations Convention on the Rights of the Child. Compelling, readable, and interdisciplinary, A Child’s Right to a Healthy Environment provides an abundance of skilled observation, important findings, and keen insights to place children’s well-being in the vanguard of human rights concerns, both in the United States and globally. 

Thursday, April 07, 2011 | 0 comments | Read More

Free Download | Spectral Finite Element Method: Wave Propagation, Diagnostics and Control in Anisotropic and Inhomogeneous Structures

Spectral Finite Element Method: Wave Propagation, Diagnostics and Control in Anisotropic and Inhomogeneous Structures (Computational Fluid and Solid Mechanics) - In recent times, the use of composites and functionally graded materials (FGMs) in structural applications has increased. FGMs allow the user to design materials for a specified functionality and therefore have numerous uses in structural engineering. However, the behaviour of these structures under high-impact loading is not well understood. Spectral Finite Element Method: Wave Propagation, Health Monitoring and Control in Composite and Functionally Graded Structures focuses on some of the wave propagation and transient dynamics problems with this complex media which had previously been thought unmanageable.

Wednesday, April 06, 2011 | 0 comments | Read More

Free Download | Fundamentals of Vehicle Dynamics Transportation, Road & Motor Vehicles

Fundamentals of Vehicle Dynamics Transportation, Road & Motor Vehicles - The first book providing comprehensive coverage of vehicle dynamics in a single volume, Fundamentals of Vehicle Dynamics provides a foundation of engineering principles and analytical methods to explain the performance of an automotive vehicle, with chapters focusing on: acceleration performance; braking performance; aerodynamics and rolling resistance; ride; tires; steady-state cornering; suspensions; steering systems; and rollover.  Acceleration, braking, turning, and ride are among the most fundamental properties of a motor vehicle. To understand the vehicle as a system, it is necessary to acquire a knowledge of all these modes.

Wednesday, April 06, 2011 | 0 comments | Read More

Free Download | Synchronous and Resonant DC DC Conversion Technology, Energy Factor, and Mathematical Modeling

Synchronous and Resonant DC DC Conversion Technology, Energy Factor, and Mathematical Modeling -  Numbers alone are enough to describe the importance of DC/DC converters in modern power engineering. There are more than 500 recognized topologies, with more added each year. In their groundbreaking book Advanced DC/DC Converters, expert researchers Luo and Ye organized these technologies into six generations and illustrated their principles and operation through examples of over 100 original topologies. In chapters carefully drawn from that work, Synchronous and Resonant DC/DC Conversion Technology, Energy Factor, and Mathematical Modeling provides a focused, concise overview of synchronous and multiple-element resonant power converters.

Wednesday, April 06, 2011 | 0 comments | Read More

Free Download | Tyre and Vehicle Dynamics

From the Publisher  In Tyre and Vehicle Dynamics Professor Hans Pacejka provides both basic and more advanced explanations of the pneumatic tyre and its impact on vehicle dynamic performance.  Tyre and Vehicle Dynamics is the definitive book in tyre mechanics by the acknowledged leading world authority Hans Pacejka.  The author provides both basic and advanced knowledge of the mechanical behaviour of the pneumatic tyre and its impact on vehicle dynamic performance. The theoretical treatment given to the subject is supported throughout by practical experimental observations, and the book also focuses on developing an understanding upon which mathematical models of tyre behaviour can be developed and used. The text then acquaints the reader with the way in which the tyre models are incorporated in vehicle models and how the tyre influences vehicle behaviour.

Wednesday, April 06, 2011 | 0 comments | Read More

Free Download | Numerical Simulation in Fluid Dynamics: A Practical Introduction

In this translation of the German edition, the authors provide insight into the numerical simulation of fluid flow. Using a simple numerical method as an expository example, the individual steps of scientific computing are presented: the derivation of the mathematical model; the discretization of the model equations; the development of algorithms; parallelization; and visualization of the computed data. In addition to the treatment of the basic equations for modeling laminar, transient flow of viscous, incompressible fluids - the Navier-Stokes equations - the authors look at the simulation of free surface flows; energy and chemical transport; and turbulence. Readers are enabled to write their own flow simulation program from scratch. The variety of applications is shown in several simulation results, including 92 black-and-white and 18 color illustrations. After reading this book, readers should be able to understand more enhanced algorithms of computational fluid dynamics and apply their new knowledge to other scientific fields.

Wednesday, April 06, 2011 | 0 comments | Read More

Download Analysis of Electric Machinery and Drive Systems

Analysis of Electric Machinery and Drive Systems (2nd Edition)

An updated approach to reference frame analysis of electric machines and drive systems

Since the first edition of Analysis of Electric Machinery was published, the reference frame theory that was detailed in the book has become the universally accepted approach for the analysis of both electric machines and electric drive systems. Now in its second edition, Analysis of Electric Machinery and Drive Systems presents, in one resource, the application of this theory to the analysis, simulation, and design of the complete drive system including the machine, converter, and control.

Supplemented with more than 325 figures, this book also covers:
* Analysis of converters used in electric drive systems, as well as DC, induction, and brushless DC motor drives
* Detailed treatment of supervisory down to switch level converter controls
* Nonlinear average value modeling of converters and drive systems
* Operational impedances and reduced-order modeling
* Guidelines for computer simulation of machines and drive systems

Complete with condensed, quick-reference treatments of necessary theoretical material, Analysis of Electric Machinery and Drive Systems, Second Edition is appropriate as a senior- and graduate-level text as well as an invaluable resource for electrical, mechanical, and systems engineers in the electric machinery and drives areas.

Monday, April 04, 2011 | 0 comments | Read More

Free Download | Fluid Machinery: Performance, Analysis, and Design

Fluid Machinery: Performance, Analysis, and Design provides a comprehensive introduction to the fluid mechanics of turbomachinery. By focusing on the preliminary design and selection of equipment to meet a set of performance specifications-including size, noise, and cost limitations-the author promotes a basic but thorough understanding of the subject. His pragmatic approach exposes students to a realistic array of conflicting requirements and real-world industrial applications, while providing a solid background for more advanced study. Coveriage of both gas and hydraulic turbines and emphasis on industrial issues and equipment makes this book ideal for mechanical engineering students. Fluid Machinery uses extensive illustration, examples, and exercises to prepare students to confront industrial applications with confidence.Text Here

Monday, April 04, 2011 | 0 comments | Read More

Free Download | Electric Machinery

The exciting new sixth edition of Electric Machinery has been extensively updated while retaining the emphasis on fundamental principles and physical understanding that has been the outstanding feature of this classic book.  This book covers fundamental concepts in detail as well as advanced topics for readers who wish to cover the material in more depth.  Several new chapters have been added, including a chapter on power electronics, as well as one on speed and torque control of dc and ac motors. This edition has also been expanded with additional examples and practice problems. The use of MATLAB has been introduced to the new edition, both in examples within the text as well as in the chapter problems.

Monday, April 04, 2011 | 0 comments | Read More

Free Download | Practical Balancing of Rotating Machinery

Description Rotating machinery (eg pumps, motors, compressors) is normally manufactured to precise measurements but there comes a point when the costs of manufacture mean that further precision is not cost-effective and thus any slight imbalance inherent in the machine will need to be attended to after manufacture. When such machinery is in operation, often at very high speeds of thousands of revs per minute, any imbalance will set up vibration and often noise. In addition, such imbalance will cause extra wear and loss of efficiency in the machine. The answer is to balance the affected parts of the machine so that it operates smoothly and efficiently. 

Monday, April 04, 2011 | 0 comments | Read More

Free Download | Rotating Machinery Vibration: From Analysis to Troubleshooting

About the Author  Maurice L. Adams, Jr. is founder and past president of Machinery Vibration Inc., as well as professor of mechanical and aerospace engineering at Case Western Reserve University. The author of over 100 publications and the holder of U.S. patents, he is a member of the American Society of Mechanical Engineers. Professor Adams received the BSME degree (1963) from Lehigh University, Bethlehem, Pennsylvania; the MEngSc degree (1970) from Pennsylvania State University, University Park, Pennsylvania; and the PhD degree (1977) from the University of Pittsburgh, Pennsylvania. Dr. Adams worked on rotating machinery engineering for 14 years in industry prior to becoming a professor in 1977, including employment at Allis Chalmers, Worthington, Franklin Institute Research Laboratories, and Westinghouse Corporate R&D Center.

Monday, April 04, 2011 | 0 comments | Read More

Free Download | Marine Auxiliary Machinery

The seventh edition of this classic marine textbook is now available for the first time in paperback. This highly respected book instructs both students and sea-going engineers in the operation, care and maintenance of the auxiliary machinery and apparatus on board ship and is essential reading for marine engineers preparing for British Certificates of Competency examinations, US Licenses and similar qualifications elsewhere.   Designed for ease of use, the detailed treatment and practical orientation of the subject matter is presented in a very accessible manner. The inclusion of suggestions for further reading at the end of each chapter is of particular use to students and all those interested in any related titles.

Monday, April 04, 2011 | 0 comments | Read More

Free Download | Industrial Machinery Repair : Best Maintenance Practices Pocket Guide

For a paperback, this is top quality information,for plant operators.However,this book may be too basic for some plant engineers.I think many shop operators will find this book ,an excellent resourse guide for machine repair.It helped me understand reduction of machine fatigue and obtaining peak reliabilty.The proper maintenance of machines,eliminates unnessary repair tasks and unwanted expenses on the balance sheet.Each chapter has a test and an answer key at the end of the book.The book helped me visualize procedures. Answered many questions about reading concise data for avoiding adverse conditions,spotting defects and reducing machine downtime.It's one of the best user-friendly guides for industrial machine repair.

Monday, April 04, 2011 | 0 comments | Read More

Free Download | Abrasive Erosion and Corrosion of Hydraulic Machinery

This book gives a systematic exposition of abrasive erosion and corrosion of hydraulic machinery in both theory and engineering practice, and is the first comprehensive volume to cover this area in depth. All the important subjects are discussed including fundamentals, calculation, analysis and numerical simulation of liquid–solid flow design, erosion-resistant materials, interaction between cavitation and abrasive erosion, and corrosion of hydraulic machinery.

Monday, April 04, 2011 | 0 comments | Read More