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Books > Professional & Technical > Transport technology
Provides a thorough, updated guide to ungasketed bolted joints and
their design Based around the latest ASME standards for bolted
joints Covers use of the Finte Element Method for design analysis
of bolted joints, with ANSYS examples Expands coverage of threads,
internal/external thread interaction, and adjustment for design
functions Examines the materials aspects of bolted joint design and
behavior
This thesis proposes new power converter topologies suitable for
aircraft systems. It also proposes both AC-DC and DC-DC types of
converters for different electrical loads to improve the
performance these systems. To increase fuel efficiency and reduce
environmental impacts, less efficient non-electrical aircraft
systems are being replaced by electrical systems. However, more
electrical systems requires more electrical power to be generated
in the aircraft. The increased consumption of electrical power in
both civil and military aircrafts has necessitated the use of more
efficient electrical power conversion technologies. This book
presents acomprehensive mathematical analysis and the design and
digital simulation of the power converters. Subsequently it
discusses the construction of the hardware prototypes of each
converter and the experimental tests carried out to verify the
benefits of the proposed solutions in comparison to the existing
solutions.
New Horizons: Reconnaissance of the Pluto-Charon System and the
Kuiper Belt C. T. Russell Originally published in the journal Space
Science Reviews, Volume 140, Nos 1-4, 1-2. DOI: 10.
1007/s11214-008-9450-0 (c) Springer Science+Business Media B. V.
2008 Exploration is mankind's imperative. Since the beginnings of
civilization, men and women have not been content to build a wall
around their settlements and stay within its con nes. They explored
the land around them, climbed the mountains, and scanned the
horizons. The boldest among them pushed exploration to the most
distant frontiers of the planet. As a result, much of the Earth was
inhabited well before the days of the renowned European - th th
plorers of the 15 and 16 centuries. Exploration did not cease,
after the circumnavigation of the globe; it continued to the
present. Today explorers are going in new directions, not just east
and west, north and south. They explore backward in time and upward
in space. Arc- ology explores the shorter time scales, and
geochemistry the longer time scales of geophy- cal events:
asteroidal and cometary collisions, magnetic reversals, continental
formation and more. However, on Earth we cannot go back inde
nitely, for much of the evidence of the very earliest days has been
lost.
Provides a comprehensive treatment of fluid mechanics from the
basic concepts to in-depth application problems. Covers waves,
torrential rains, and tsunamis. Offers two distinct chapters on jet
flows and turbulent flows. Includes numerous end-of-chapter
problems. Features a Solutions Manual and MAPLE worksheets for
instructor use.
The proceedings contain papers accepted for the 17th ISPE
International Conference on Concurrent Engineering, which was held
in Cracow, Poland, September 6-10, 2010. Concurrent Engineering
(CE) has a history of over twenty years. At first, primary focus
was on bringing downstream information as much upstream as
possible, by introducing parallel processing of processes, in order
to prevent errors at the later stage which would sometimes cause
irrevocable damage and to reduce time to market. During the period
of more than twenty years, numerous new concepts, methodologies and
tools have been developed. During this period the background for
engineering/manufacturing has changed extensively. Now, industry
has to work with global markets. The globalization brought forth a
new network of experts and companies across many different domains
and fields in distributed environments. These collaborations
integrated with very high level of profesionalism and
specialisation, provided the basis for innovations in design and
manufacturing and succeeded in creating new products on a global
market.
Technological developments increasingly require the conflicting criteria of performance, cost, environmental impact and safety to be reconciled. The field of complexity management addresses this challenge through the integration of traditionally disparate disciplines such as control science, software engineering, artificial intelligence and biology. Automation, Control and Complexity — An Integrated Approach is organised around four central themes: People and Automation, Sensing and Control, Software and Complex Systems and Complexity Management and Networks. Based upon a unique wealth of practical experience, this book exposes complexity as an opportunity to be seized rather than a problem to be confronted and will be of value to all technologists, managers, students and researchers dealing with complex engineering systems. Features include: - Authoritative discussions of complexity within a variety of engineering domains, including commercial aviation, process industries, communication networks and power systems.
- Expositions of current and future trends in a wide range of technical fields such as control engineering, computer science, sensor systems, maintenance and diagnostics.
- Practical examples of the harnessing of sophisticated technologies for the realisation of a new generation of automation and control solutions.
This textbook draws on the authors' experience gained by teaching
courses for engineering students on e.g. vehicle mechanics, vehicle
system design, and chassis design; and on their practical
experience as engineering designers for vehicle and chassis
components at a major automotive company. The book is primarily
intended for students of automotive engineering, but also for all
technicians and designers working in this field. Other enthusiastic
engineers will also find it to be a useful technical guide. The
present volume (The Automotive Chassis - Volume 2: System Design)
focuses on the automotive chassis as a system, providing readers
with the knowledge needed to integrate the individual components
described in Volume 1 in a complex system that satisfies customers'
expectations. Special emphasis is given to factors influencing
system performance, including: - the influence of the powertrain on
vehicle performance. Conventional, hybrid and electric powertrains
are considered; - factors influencing vehicles' handling
performance; - factors influencing vehicles' comfort performance;
and - factors influencing vehicles' stability and strategies for
accident avoidance (active safety). In addition, this second volume
thoroughly covers topics that are usually neglected in other books
about the automotive chassis, such as: - the basics of vehicle
aerodynamics; - internal combustion engines, electric motors and
batteries; and - mathematical modeling tools. This thoroughly
revised second edition has been updated to reflect the latest
advances in electric and hybrid vehicles, electronic control
systems and autonomous driving.
Thematerialsusedinmanufacturingtheaerospace, aircraft, automobile,
andnuclear parts have inherent aws that may grow under uctuating
load environments during the operational phase of the structural
hardware. The design philosophy, material selection, analysis
approach, testing, quality control, inspection, and manufacturing
are key elements that can contribute to failure prevention and
assure a trouble-free structure. To have a robust structure, it
must be designed to withstand the envir- mental load throughout its
service life, even when the structure has pre-existing aws or when
a part of the structure has already failed. If the design
philosophy of the structure is based on the fail-safe requirements,
or multiple load path design, partial failure of a structural
component due to crack propagation is localized and safely
contained or arrested. For that reason, proper inspection technique
must be scheduled for reusable parts to detect the amount and rate
of crack growth, and the possible need for repairing or replacement
of the part. An example of a fail-sa- designed structure with
crack-arrest feature, common to all aircraft structural parts, is
the skin-stiffened design con guration. However, in other cases,
the design p- losophy has safe-life or single load path feature,
where analysts must demonstrate that parts have adequate life
during their service operation and the possibility of catastrophic
failure is remote. For example, all pressurized vessels that have
single load path feature are classi ed as high-risk parts. During
their service operation, these tanks may develop cracks, which will
grow gradually in a stable mann
Global Automobile Demand is a two-volume work analysing the impact
of the Great Recession and the structural factors which shape
automobile demand in developed and emerging countries. The second
volume examines the automobile demand in the BRICS and other
emerging countries: Brazil, Russia, India, China, Turkey, Mexico,
Thailand and Malaysia.
First published in 2004. Routledge is an imprint of Taylor &
Francis, an informa company.
This book introduces a holistic approach to ship design and its
optimisation for life-cycle operation. It deals with the scientific
background of the adopted approach and the associated synthesis
model, which follows modern computer aided engineering (CAE)
procedures. It integrates techno-economic databases, calculation
and multi-objective optimisation modules and s/w tools with a
well-established Computer-Aided Design (CAD) platform, along with a
Virtual Vessel Framework (VVF), which will allow virtual testing
before the building phase of a new vessel. The resulting graphic
user interface (GUI) and information exchange systems enable the
exploration of the huge design space to a much larger extent and in
less time than is currently possible, thus leading to new insights
and promising new design alternatives. The book not only covers the
various stages of the design of the main ship system, but also
addresses relevant major onboard systems/components in terms of
life-cycle performance to offer readers a better understanding of
suitable outfitting details, which is a key aspect when it comes
the outfitting-intensive products of international shipyards. The
book disseminates results of the EU funded Horizon 2020 project
HOLISHIP.
Air traffic controllers need advanced information and automated
systems to provide a safe environment for everyone traveling by
plane. One of the primary challenges in developing training for
automated systems is to determine how much a trainee will need to
know about the underlying technologies to use automation safely and
efficiently. To ensure safety and success, task analysis techniques
should be used as the basis of the design for training in automated
systems in the aviation and aerospace industries. Automated Systems
in the Aviation and Aerospace Industries is a pivotal reference
source that provides vital research on the application of
underlying technologies used to enforce automation safety and
efficiency. While highlighting topics such as expert systems, text
mining, and human-machine interface, this publication explores the
concept of constructing navigation algorithms, based on the use of
video information and the methods of the estimation of the
availability and accuracy parameters of satellite navigation. This
book is ideal for aviation professionals, researchers, and managers
seeking current research on information technology used to reduce
the risk involved in aviation.
This book presents technologies and solutions related to the test
and launch control of rockets and other vehicles, and offers the
first comprehensive and systematic introduction to the
contributions of the Chinese Long March (Chang Zheng in Chinese, or
abbreviated as CZ) rockets in this field. Moreover, it discusses
the role of this technology in responsive, reliable, and economical
access to space, which is essential for the competitiveness of
rockets. The need for rapid development of the aerospace industry
for both governmental and commercial projects is addressed. This
book is a valuable reference resource for practitioners, and many
examples and resources are included, not only from Chinese rockets
but also from many other vehicles. It covers guidelines,
technologies, and solutions on testing and launch control before
rocket takeoff, covering equipment-level testing, system-level
testing, simulation tests, etc.
Although the United States Air Force was founded upon strategic
bombardment theory and advocacy, the service has traditionally had
tremendous difficulty in obtaining the adequate funding for bombers
that it requires to fulfill its mandate. For more than 45 years,
senior Air Force leaders, both military and civilian, have
struggled to convince decision-makers in the White House and in
Congress that modern manned bomber forces were needed, acceptable,
and affordable. In this study, Donnini produces one of the most
exhaustive analyses ever undertaken of Congressional subcommittee
decision-making in the funding of defense procurement initiatives.
He concludes that no program achieved measurable success of
deployment with the original force structure requested; and only
two, the B-1B and B-2A, received approval to acquire lesser numbers
of aircraft for operational use. Donnini found that an important
part of each new bomber program appeared to be funding support
through federal appropriations. If the right amounts were
appropriated, the programs survived; if lesser amounts were given,
chances for program failure were good; however, was funding support
the deciding factor? This book used multiple case studies and the
unorthodox methodology of applied content analysis of Congressional
budget hearings to examine Air Force efforts to fund the most
recent main bombers it sought (the B-70, B-1A, B-1B, and B-2A) and
to determine measurements of success. The author's findings have
implications concerning the way the United States handles
procurement initiatives for major new weapon systems considered
fundamental necessities for national defense.
Contents: List of figures Acknowledgements Glossary 1. INTRODUCTION Travelling and representation, travelling as representation Mobility and the Tôkaidô as Scholarly Subjects Structure of the Book 2. INFRASTRUCTURE AND CARTOGRAPHY OF THE TOKAIDO IN MACRO THE TOKAIDO AS A GEOPOLITICAL TERRITORY INFRASTRUCTURE UPON THE TOKAIDO ROUTE Inland Infrastructure in the Edo Period The Tôkaidô as a Highway The Introduction of the Railroad THE TOKAIDO'S CARTOGRAPHY Roadmaps in the Eido Period Popular and Official Roadmaps From Scriptual to Visual Cartography Roadmaps in the Meiji Era Railway Maps of the Maiji Era Representational Character in Meiji Era's Road-Cartography From Absolute Space to Abstract Space 3. TRAVELLING PRACTICES AND LITERARY TOKAIDO ROAD COSMOLOGY - THE ROAD AS A MICROCOSM TRAVELLING PRACTICES OF THE EDO PERIOD Reasons for Travelling Travellers-Positions Meiji Era's Travelling LITERARY TOKAIDO Travel Literature in the Edo Period Travel Literature in the Meiji Era A Geographical Treatise: Nihon fûkeiron (Theory of the Japanese Landscape) Literary Nostalgia 4. PERFORMANCE, VISUALITY AND IMAGINATION AT THE TOKAIDO'S MICRO-SCALE TRANSPORTATION-STATIONS: SPACES OF PERFORMANCE, SPACES OF REPRESENTATION Physical and Anthropological Characteristics of Post-Stations Railway Stations as Border-sites: Between Performance and Spectacle TOKAIDO AND VISUALITY Pictorial Tôkaidô in the Edo Period The Tôkaidô in the Official Arts of the Edo Period The Tôkaidô in the Popular Arts of the Edo Period Recurring Characteristics in Edo Period's Travel Representations Pictorial Tôkaidô in the Meiji Era Recording Reality through the Lens of Ukiyo-e The Tôkaidô in Nihonga The Tôkaidô through Western Eyes The Tôkaidô Subject through a Prism of Modern Attitudes Influences and Anachronisms: From the West to Japan, From Japan to the West 5. CONCLUSIONS AND OPENINGS: THE TOKAIDO AS MEDIUM OF NATIONAL KNOWLEDGE NATIONAL KNOWLEDGE AND EPISTEMOLOGY Japan as History/Japan as Nature Technology as Expansion of Nature Geography as National Ideology Recasting History as Progress HISTORY AS NOSTALGIA, HISTORY AS PLAY Tôkaidô Renaissance BIBLIOGRAPHY NOTES
Contents: Preface to the Second Edition. Acknowledgements. Introduction. General Items. Preambles. 1. Railway Construction Measured Rates 2. Signalling 3. AC Electrification 4. DC Electrification 5. Permanent Way 6. Telecommunications 7. Property - New Build 8. Property - Refurbishment 9. Level Crossings 10. Bridges 11. Tunnels 12. General Civil Appendices. Useful Addresses. Acronyms and Common Terms. Regional Factors. International Location Factors. Index.
The objective of this Workshop is to confront models, methods and
tools developed within the projects with the ongoing research
worldwide and to provide an environment for fruitful exchange of
ideas. The main topics are: 1. Advanced human models in
transportation. 2. Human Errors and Risk Assessment in design
processes of assistance systems. 3. Methods and tools to prevent
erroneous behaviour to mitigate its consequences. The Workshop will
consist of 10 keynote lectures as well as approximately 28 peer
reviewed papers.
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