Gas Turbine Handbook Principles and Practice - 4th edition

In discussions about the 3rd edition and the microturbine it was apparent that additional information was needed on the subject of compressors, specifically the centrifugal compressor. This is primarily due to the fact that microturbine designs rely heavily on the centrifugal compressor instead of the axial compressor. The microturbine designs are, in many aspects, similar to the early flight engines.

 Early flight engine pioneers used the centrifugal design because tooling and manufacturing capability was not sufficiently developed to produce the axial components. The approach of the microturbine designer is to minimize cost (through use of existing hardware and higher rotor speeds). That this is accomplished is apparent when we see that microturbines utilize existing gas turbines and turbocharger components. These components are the turbo-expander and the centrifugal compressor.

The 4th edition provides detail information on the centrifugal compressor similar to that provided on the axial compressor. Considerably more sketches (or compressor maps as they are referred to in this text) are employed to give the reader a better understanding of the compression process and the parameters that impact that process. While knowledge of thermodynamics provides the foundation for understanding compression theory it is not essential to the appreciation of how various parameters influence the compression process.

The 4th edition also includes recent pictures of the components used on inlet fogger systems (Chapter 8, Gas Turbine Inlet Treatment) in a power augmentation application.

Gas Turbine Handbook Principles and Practice - 4th edition
Tony Giampaolo
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Motor Book

Welcome! This motor book will provide you with a wealth of information about electrical motors, how they work, what they can be used for, and so on. But before we delve into detailed explanations of the world of electrical motors, we should perhaps spare a brief thought for the purpose of these motors. After all, motors are always designed to carry out specific tasks. As this is a Grundfos publication, it is only natural that we should pay special attention to motors used for pumps – although much of the information contained within these pages will benefit all those with an interest in electrical motors.

If we start by casting our minds back in history, Archimedes discovered that water can be lifted or moved – what we call "pumping" today – by means of a rotating screw. Today, Grundfos honours this venerable pioneer of pumping in our company logo. 

Rotation is an essential part of the act of pumping. This means that the motor is an essential part of any pump. Without the motor, there would be no rotation - and the water would not be moved anywhere.

The purpose of the electric motor is to create rotation – that is to convert electric energy into mechanical energy. Pumps are operated by means of mechanical energy. This energy comes from electric motors. In the process of converting energy from one kind to the other, magnetism plays a major role. In the following section we will present the basic principles of magnetism.

Motor Book
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A Quick Guide - Pipeline Engineering

Pipeline engineering is a large subject area covering a rangeof topics. This book provides a handy reference guide on both onshore and offshore pipeline engineering that engineers and students will find useful. Basicprinciples such as design, construction, operation and maintenance are discussed with the aim of beingconcise and informative. When working in the pipeline industry, there are numerous pipeline codes and standards, calculation approaches and reference material that the operator must understand in order to make accurate and informed decisions.

The book is divided into a number of sections including design, construction, risk assessment, pressure testing, operation and maintenance, condition monitoring, decommissioning and pipeline industry developments. Throughout this book, alongside these basic principles, there is reference to the main standards and literature that are used in the pipeline industry. These references are essential for further information. The book provides engineers and students with up-to-date and accurate information on current best practice and the underlying principles of pipeline engineering. For example, the engineer might need to know what the main corrosion assessment approaches today are, what quantitative risk assessment is or what methods are available for permanent and temporary repair. These are questions that I have put to myself and that have prompted me to produce a quick guide covering the full life cycle of pipelines, both onshore and offshore.

A Quick Guide - Pipeline Engineering
Duraid Alkazraji
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Advanced Engineering Mathematics

This book has evolved from lectures on engineering mathematics given regularly over many years to students at all levels in the United States, England, and elsewhere. It covers the more advanced aspects of engineering mathematics that are common to all first engineering degrees, and it differs from texts with similar names by the emphasis it places on certain topics, the systematic development of the underlying theory before making applications, and the inclusion of new material. Its special features are as follows.

Advanced Engineering Mathematics
Alan Jeffrey
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Advanced Engineering Mathematics 10th Edition

This book provides a comprehensive, thorough, and up-to-date treatment of engineering mathematics. It is intended to introduce students of engineering, physics, mathematics, computer science, and related fields to those areas of applied mathematics that are most relevant for solving practical problems. A course in elementary calculus is the sole prerequisite. (However, a concise refresher of basic calculus for the student is included on the inside cover and in Appendix 3.)

The subject matter is arranged into seven parts as follows:

A. Ordinary Differential Equations (ODEs) in Chapters 1–6

B. Linear Algebra. Vector Calculus. See Chapters 7–10

C. Fourier Analysis. Partial Differential Equations (PDEs). See Chapters 11 and 12

D. Complex Analysis in Chapters 13–18

E. Numeric Analysis in Chapters 19–21

F. Optimization, Graphs in Chapters 22 and 23

G. Probability, Statistics in Chapters 24 and 25.

These are followed by five appendices: 

1. References, 

2. Answers to Odd-Numbered Problems, 

3. Auxiliary Materials (see also inside covers of book), 

4. Additional Proofs, 

5. Table of Functions. This is shown in a block diagram on the next page.

The parts of the book are kept independent. In addition, individual chapters are kept as independent as possible. (If so needed, any prerequisites—to the level of individual sections of prior chapters—are clearly stated at the opening of each chapter.) We give the instructor maximum flexibility in selecting the material and tailoring it to his or her need. The book has helped to pave the way for the present development of engineering mathematics. This new edition will prepare the student for the current tasks and the future by a modern approach to the areas listed above. We provide the material and learning tools for the students to get a good foundation of engineering mathematics that will help them in their careers and in further studies.

Advanced Engineering Mathematics 10th Edition
Erwin Kreyszig
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Fox and McDonald's Introduction to Fluid Mechanics 8th Edition

This text was written for an introductory course in fluid mechanics. Our approach to the subject, as in all previous editions, emphasizes the physical concepts of fluid mechanics and methods of analysis that begin from basic principles. The primary objective of this text is to help users develop an orderly approach to problem solving. Thus we always start from governing equations, state assumptions clearly, and try to relate mathematical results to corresponding physical behavior. We continue to emphasize the use of control volumes to maintain a practical problem-solving approach that is also theoretically inclusive.

The Fox-McDonald-Pritchard solution methodology used in this text is illustrated in numerous Examples in each chapter. Solutions presented in the Examples have been prepared to illustrate good solution technique and to explain difficult points of theory. Examples are set apart in format from the text so that they are easy to identify and follow. Additional important information about the text and our procedures is given in the “Note to Student” in Section 1.1 of the printed text. We urge you to study this section carefully and to integrate the suggested procedures into your problem-solving and results-presentation approaches.

Fox and McDonald's Introduction to Fluid Mechanics 8th Edition
Philip J. Pritchard
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ISA 5.4-1991 Instrument Loop Diagrams

Instrument loop diagrams are suitable for general use throughout industry. It is important to consider their value for design, construction, checkout, start-up, operation, maintenance, rearrangement, and reconstruction. Benefits can include reduction in engineering costs, improved loop integrity and purchasing accuracy, and easier maintenance troubleshooting. An instrument loop diagram can be effective on any size project from one or two loops up to large and complex installations. It can present on one sheet all the information or references to the information needed for installation, checkout, start-up and maintenance. Without the use of an instrument loop diagram, that information is spread among many other documents and is not readily available. Updating this single diagram to "as built" status is more easily achieved than updating the variety of other documents.

This standard does not mandate the style and content of instrument loop diagrams, but rather it is a consensus concerning their generation. As such, it has the same strengths and weaknesses as other consensus standards. Its primary strength is that the format and content guidelines apply to the majority of instrumentation applications. Its weakness is that it is not specific enough to satisfy the special requirements of particular interest groups.

The ISA Standards Committee on Instrument Loop Diagrams operates within the ISA Standards and Practices Department. This committee is appreciative of the work of previous SP5.4 committees and has tried to treat their work with respect. This committee would like to acknowledge the work of the SP5.1 committee in developing ISA-5.1, Instrumentation Symbols and Identification. One of our major goals has been to have the ISA 5.4 standard conform to the revised 5.1 standard.

ISA 5.4-1991 Instrument Loop Diagrams

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Engineering Thermodynamics 3rd edition

Several books are available in the market on the subject of “Engineering Thermodynamics” but either they are too bulky or are miserly written and as such do not cover the syllabii of various Indian Universities effectively. Hence a book is needed which should assimilate subject matter that should primarily satisfy the requirements of the students from syllabus/examination point of view ; these requirements are completely met by this book. The book entails the following features :

- The presentation of the subject matter is very systematic and language of the text is quite lucid and simple to understand.

- A number of figures have been added in each chapter to make the subject matter self speaking to a great extent.

- A large number of properly graded examples have been added in various chapters to enable the students to attempt different types of questions in the examination without any difficulty.

- Highlights, objective type questions, theoretical questions, and unsolved examples have been added at the end of each chapter to make the book a complete unit in all respects.

The author’s thanks are due to his wife Ramesh Rajput for rendering all assistance during preparation and proof reading of the book. The author is thankful to Mr. R.K. Syal for drawing beautiful and well proportioned figures for the book.

The author is grateful to M/s Laxmi Publications for taking lot of pains in bringing out the book in time and pricing it moderately inspite of heavy cost of the printing. Constructive criticism is most welcome from the readers.

Engineering Thermodynamics 3rd edition
R. K. Rajput
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Measurement and Instrumentation Principles - 3rd Edition

The foundations of this book lie in the highly successful text Principles of Measurement and Instrumentation by the same author. The first edition of this was published in 1988, and a second, revised and extended edition appeared in 1993. Since that time, a number of new developments have occurred in the field of measurement. In particular, there have been significant advances in smart sensors, intelligent instruments, microsensors, digital signal processing, digital recorders, digital fieldbuses and new methods of signal transmission. The rapid growth of digital components within measurement systems has also created a need to establish procedures for measuring and improving the reliability of the software that is used within such components. Formal standards governing instru- ment calibration procedures and measurement system performance have also extended beyond the traditional area of quality assurance systems (BS 5781, BS 5750 and more recently ISO 9000) into new areas such as environmental protection systems (BS 7750 and ISO 14000). Thus, an up-to-date book incorporating all of the latest developments in measurement is strongly needed. With so much new material to include, the oppor- tunity has been taken to substantially revise the order and content of material presented previously in Principles of Measurement and Instrumentation, and several new chapters have been written to cover the many new developments in measurement and instru- mentation that have occurred over the past few years. To emphasize the substantial revision that has taken place, a decision has been made to publish the book under a new title rather than as a third edition of the previous book. Hence, Measurement and Instrumentation Principles has been born. The overall aim of the book is to present the topics of sensors and instrumentation, and their use within measurement systems, as an integrated and coherent subject. Measurement systems, and the instruments and sensors used within them, are of immense importance in a wide variety of domestic and industrial activities. The growth in the sophistication of instruments used in industry has been particularly significant as advanced automation schemes have been developed. Similar developments have also been evident in military and medical applications. Unfortunately, the crucial part that measurement plays in all of these systems tends to get overlooked, and measurement is therefore rarely given the importance that it deserves. For example, much effort goes into designing sophisticated automatic control systems, but little regard is given to the accuracy and quality of the raw measurement data that such systems use as their inputs. This disregard of measurement system quality and performance means that such control systems will never achieve their full

xviii Preface

potential, as it is very difficult to increase their performance beyond the quality of the raw measurement data on which they depend. Ideally, the principles of good measurement and instrumentation practice should be taught throughout the duration of engineering courses, starting at an elementary level and moving on to more advanced topics as the course progresses. With this in mind, the material contained in this book is designed both to support introductory courses in measurement and instrumentation, and also to provide in-depth coverage of advanced topics for higher-level courses. In addition, besides its role as a student course text, it is also anticipated that the book will be useful to practising engineers, both to update their knowledge of the latest developments in measurement theory and practice, and also to serve as a guide to the typical characteristics and capabilities of the range of sensors and instruments that are currently in use. The text is divided into two parts. The principles and theory of measurement are covered first in Part 1 and then the ranges of instruments and sensors that are available for measuring various physical quantities are covered in Part 2. This order of coverage has been chosen so that the general characteristics of measuring instruments, and their behaviour in different operating environments, are well established before the reader is introduced to the procedures involved in choosing a measurement device for a particular application. This ensures that the reader will be properly equipped to appreciate and critically appraise the various merits and characteristics of different instruments when faced with the task of choosing a suitable instrument. It should be noted that, whilst measurement theory inevitably involves some mathe- matics, the mathematical content of the book has deliberately been kept to the minimum necessary for the reader to be able to design and build measurement systems that perform to a level commensurate with the needs of the automatic control scheme or other system that they support. Where mathematical procedures are necessary, worked examples are provided as necessary throughout the book to illustrate the principles involved. Self-assessment questions are also provided in critical chapters to enable readers to test their level of understanding, with answers being provided in Appendix 4. Part 1 is organized such that all of the elements in a typical measurement system are presented in a logical order, starting with the capture of a measurement signal by a sensor and then proceeding through the stages of signal processing, sensor output transducing, signal transmission and signal display or recording. Ancillary issues, such as calibration and measurement system reliability, are also covered. Discussion starts with a review of the different classes of instrument and sensor available, and the sort of applications in which these different types are typically used. This opening discussion includes analysis of the static and dynamic characteristics of instruments and exploration of how these affect instrument usage. A comprehensive discussion of measurement system errors then follows, with appropriate procedures for quantifying and reducing errors being presented. The importance of calibration procedures in all aspects of measurement systems, and particularly to satisfy the requirements of stan- dards such as ISO 9000 and ISO 14000, is recognized by devoting a full chapter to the issues involved. This is followed by an analysis of measurement noise sources, and discussion on the various analogue and digital signal-processing procedures that are used to attenuate noise and improve the quality of signals. After coverage of the range of electrical indicating and test instruments that are used to monitor electrical measurement signals, a chapter is devoted to presenting the range of variable conver- sion elements (transducers) and techniques that are used to convert non-electrical sensor outputs into electrical signals, with particular emphasis on electrical bridge circuits. The problems of signal transmission are considered next, and various means of improving the quality of transmitted signals are presented. This is followed by an introduction to digital computation techniques, and then a description of their use within intelligent measurement devices. The methods used to combine a number of intelligent devices into a large measurement network, and the current status of development of digital fieldbuses, are also explained. Then, the final element in a measurement system, of displaying, recording and presenting measurement data, is covered. To conclude Part 1, the issues of measurement system reliability, and the effect of unreliability on plant safety systems, are discussed. This discussion also includes the subject of software reliability, since computational elements are now embedded in many measurement systems. Part 2 commences in the opening chapter with a review of the various technologies used in measurement sensors. The chapters that follow then provide comprehensive coverage of the main types of sensor and instrument that exist for measuring all the physical quantities that a practising engineer is likely to meet in normal situations. However, whilst the coverage is as comprehensive as possible, the distinction is empha- sized between (a) instruments that are current and in common use, (b) instruments that are current but not widely used except in special applications, for reasons of cost or limited capabilities, and (c) instruments that are largely obsolete as regards new indus- trial implementations, but are still encountered on older plant that was installed some years ago. As well as emphasizing this distinction, some guidance is given about how to go about choosing an instrument for a particular measurement application.

Measurement and Instrumentation Principles - 3rd Edition

Alan S Morris

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ISA 5.1-2009 Instrumentation Symbols and Identification

This preface is included for information purposes and is not part of ANSI/ISA-5.1-2009. 

This standard has been prepared as part of the service of ISA, The International Society of Automation, toward the goal of uniformity in the field of industrial automation.  To be of continuing value, this standard should not be static but should be subject to periodic review.  ISA welcomes all comments and suggestions and asks that they be addressed to the Secretary, Standards and Practices Board; ISA; 67 Alexander Drive; P. O. Box 12277; Research Triangle Park, NC  27709; Telephone: (919) 549-8411; Fax: (919) 549-8288, e-mail: standards@isa.org. 

The ISA Standards and Practices Department is aware of the growing need for attention to the metric system of units in general, and the International System of Units (SI) in particular, in the preparation of instrumentation standards.  The Department will endeavor to introduce SI-acceptable metric units in all new and revised standards, recommended practices, and technical reports to the greatest extent possible.  Standard for Use of the International System of Units (SI): The Modern Metric System, published by the American Society for Testing & Materials as IEEE/ASTM SI 10-97, and future revisions, will be the reference guide for definitions, symbols, abbreviations, and conversion factors. 

It is the policy of ISA to encourage and welcome the participation of all concerned individuals and interests in the development of ISA standards, recommended practices, and technical reports.  Participation in the ISA standards-making process by an individual in no way constitutes endorsement by the employer of that individual, of ISA, or of any of the standards, recommended practices, and technical reports that ISA develops. 

ISA 5.1-2009 Instrumentation Symbols and Identification : Download

Electronic Principles 7th EdC

Electronic Principles 7th EdC
Albert Malvino & David J. Bates
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Digital Computer Electronics - 3rd Edition

Digital Computer Electronics - 3rd Edition  

Albert Paul Malvino & Jerald A. Brown

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