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| This third edition of Aircraft Systems represents a timely update of the Aerospace Series' successful and widely acclaimed flagship title. Moir and Seabridge present an in-depth study of the general systems of an aircraft - electronics, hydraulics, pneumatics, emergency systems and flight control to name but a few - that transform an aircraft shell into a living, functioning and communicating flying machine. Advances in systems technology continue to alloy systems and avionics, with aircraft support and flight systems increasingly controlled and monitored by electronics; the authors handle the complexities of these overlaps and interactions in a straightforward and accessible manner that also enhances synergy with the book's two sister volumes, Civil Avionics Systems and Military Avionics Systems. Aircraft Systems, 3rd Edition is thoroughly revised and expanded from the last edition in 2001, reflecting the significant technological and procedural changes that have occurred in the interim - new aircraft types, increased electronic implementation, developing markets, increased environmental pressures and the emergence of UAVs. Every chapter is updated, and the latest technologies depicted. It offers an essential reference tool for aerospace industry researchers and practitioners such as aircraft designers, fuel specialists, engine specialists, and ground crew maintenance providers, as well as a textbook for senior undergraduate and postgraduate students in systems engineering, aerospace and engineering avionics. | |
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| his book is dedicated to the rapidly growing field of microporous ceramic membranes with separating layers of pore diameter less than 2nm. The chapters of this book bring forward a wide range of issues, namely fundamentals of complex sorption and transport processes in micropore structures, highly innovative methods of preparation of microporous membranes and examples of their possible commercial applications. This book presents insights by distinguished investigators, who have contributed significantly to the advance of research efforts in the diverse topics described herein. Recently, significant progress has been made with respect to the development of novel microporous asymmetric membranes, mainly involving modification by means of deposition of additional material within the pores of the substrates. Most state-of-the-art technologies aiming in the development of microporous ceramic membrane are presented in the third section of the book. These include several material deposition methods and techniques on macroporous or mesoporous supports and substrates from the liquid or vapour phase, namely those involving sol-gel, zeolite and chemical vapour deposition techniques. In addition to the above-mentioned methods, the classical technique of carbonizing polymeric deposits along with one of the novel techniques of plasma-treating, organically deposited Langmuir-Blodgett films, are also presented. Nanophase mixed ionic-electron membranes for enhanced oxygen transport are described, which pose a strong candidacy for a number of significant commercial applications. | |
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| A cutting-edge guide to the latest innovations in laser technology The latest addition to the Wiley Series in Lasers and Applications, Phase Conjugate Laser Optics provides a complete review of the state of the art of phase conjugate lasers, including laser demonstrations, performance, technology, and a selection of the most important class of nonlinear media. Comprehensive coverage of all aspects of phase conjugate lasers includes: * Basic principles, properties, and materials * Phase conjugate laser architectures Tải miễn phí sách này tại đây * Gas and liquid Brillouin phase-conjugating mirrors * Solid-state materials * Brillouin-like organic crystals and glasses * Laser designs for high-energy and high-power operation * Pulse compression * Photorefractive conjugators and applications * The nonlinear effects of liquid crystal * Self-adaptive holographic loop resonators Featuring the expertise of twenty-five scientific professionals, all of whom have made significant contributions to the fields of optical material sciences, laser physics, and laser engineering, Phase Conjugate Laser Optics represents an important resource for both researchers and students of laser technology. . | |
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| One of the biggest sources of pain in system development is "system integration and test." This is frequently where projects sailing along with all-green progress reports and Earned Value Management System status summaries start to see these indicators increasingly turn to yellow and then to red. Projects that were thought to be 80 percent complete may be found to still have another 120 percent to go, increasing the relative costs of integration and test from 20 percent of the total to 120/200 = 60 percent of the total. Managers often look at this 60 percent figure and say, "We need to find a way to speed up integration and test," and invest in test tools to make testing go faster. But this is not the root cause of the cost escalation. That happened a lot earlier in the definition and validation (or more often the lack of these) of the system's architecture. Components that were supposed to fit together did not. Unsuspected features in commercial off-the-shelf (COTS) products were found to be incompatible, with no way to fix them and little vendor interest in doing anything about the problems. Nominal-case tests worked beautifully but the more frequent off-nominal cases led to system failures. Readiness tests for safety and security certification were unacceptable. Defect fixes caused regression tests to fail due to unanticipated side effects. Required response times were impossible to meet. And award fees for on-time delivery and expected career promotions faded away.Tải miễn phí sách này tại đây | |
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| Provides a clearly written, real-world source of basic information and circuit designs for up-to-date analog/digital control system design techniques using microcontrollers! Today's control system designers face an ever-increasing "need for speed" and accuracy in their system measurements and computations. New design approaches using microcontrollers and DSP are emerging, and designers must understand these new approaches, the tools available, and how best to apply them. This practical text covers the latest techniques in microcontroller-based control system design, making use of the popular MSP430 microcontroller from Texas Instruments. The book covers all the circuits of the system, including: � Sensors and their output signals � Design and application of signal conditioning circuits � A-to-D and D-to-A circuit design � Operation and application of the powerful and popular TI MSP430 microcontroller � Data transmission circuits � System power control circuitry Written by an experienced microcontroller engineer and textbook author, the book is lavishly illustrated and includes numerous specific circuit design examples, including a fully tested and documented hands-on project using the MSP430 that makes use of the principles described. For students, engineers, technicians, and hobbyists, this practical text provides the answers you need to design modern control systems quickly and easily. * Seasoned Texas Instruments designer provides a ground-up perspective on embedded control systems * Pedagogical style provides a self-learning approach with examples, quizzes and review features * CD-ROM contains source code and more! . | |
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| This book presents a systematic description of the knowledge accumulated on the physical oceanography, marine chemistry and pollution, marine biology and geology, meteorology and hydrology of the Black Sea. It presents the principal characteristic features of the environmental conditions of the sea and their changes in the second half of the 20th century. At present, the principal problems of the Black Sea are related to the estimation of the intensity of the chemical pollution of the sea and its impact upon the biota. Special attention is given to the socioeconomic, legal, and political issues in the Black Sea region. This publication is based on numerous observational data collected by the authors of the various chapters during sea expeditions, on the archive data of several Russian and Ukrainian oceanographic institutions, as well as on a large body of scientific literature, mainly published in Russian editions. This book is aimed at specialists concerned with research in the various fields of physical oceanography, marine chemistry, pollution studies, and biology whose work involves solving a wide range of problems from regional climate to mesoscale processes, and who use a variety of methods from remote sensing of the seas to numerical and laboratory modeling. Tải miễn phí sách này tại đây | |
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| The systematic description of the knowledge accumulated on the physical oceanography, marine chemistry and pollution, and marine biology of the Caspian Sea forms the basics of this book. It presents the principal characteristic features of the environmental conditions of the sea and their changes in the second half of the 20th century. At present, the principal problems of the Caspian Sea are related to the interannual sea level changes and their forecast and to the estimation of the intensity of the chemical pollution of the sea and its impact upon the biota. Special attention is paid to socio-economic, legal, and political issues in the Caspian Sea region. This publication is based on numerous observational data collected by the authors of the chapters during sea expeditions, on the archive data of several Russian oceanographic institutions, as well as on the broad scientific literature mainly published in Russian editions. This book is addressed to the specialists concerned in research in various fields of physical oceanography, marine chemistry, pollution studies, and biology; solving a wide scope of problems from the regional climate to the mesoscale processes; and using a variety of methods from remote sensing of the seas to numerical and laboratory modeling.. Tải miễn phí sách này tại đây | |
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| The state of the art on fuel oxygenates, and in particular of MTBE in groundwater, is presented. Historically, oxygenates like MTBE were developed in the 1970s as octane enhancers to replace toxic additives like lead, which were phased out of gasoline. The presence of oxygenates in gasoline promotes cleaner fuel combustion within the engine, boosts fuel octane values and reduces vehicle emissions. Another relevant oxygenate is ethyl-tertiary-butyl ether (ETBE), which has increasingly replaced MTBE. Ethanol is by far the most commonly used alcohol oxygenate and bio-ethanol in particular is being increasingly used as a replacement for other fuel oxygenates. Today the discussion on the increase on corn production to produce bio-ethanol in order to reduce our dependency on oil is in the press. As a consequence corn cultivation started to increase in Europe, the US and Brazil with subsidiary plans from the governments up to 0.4 Euros/liter of biethanol produced. Other alcohols that can be used as fuel oxygenates are methanol and tertiary-butyl alcohol (TBA). TBA is, in addition, the main degradation product of MTBE and a potential impurity from the MTBE manufacturing process. This book deals mainly with the problems associated with the contamination of groundwater by MTBE and TBA, but ETBE is also considered. The book, written by recognized specialists in the field, is organized in sections covering state-of-the-art analytical methods, including specific isotopic analysis, occurrence in the environment, transport and degradation processes, treatment technologies and human health risks. It offers a unique opportunity not only for scientists who want to get more comprehensive information on this subject but also for policy makers and stakeholders that need to manage real-world environmental problems associated with fuel oxygenate contamination of our groundwater resources. .Tải miễn phí sách này tại đây | |
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