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Books > Professional & Technical > Transport technology
This book is dedicated to the memory of a distinguished Russian
engineer, Rostislav E. Alexeyev, who was the first in the world to
develop the largest ground effect machine - Ekranoplan. One of
Alexeyev's design concepts with the aerodynamic configuration of a
jlying wing can be seen on the front page. The book presents a
description of a mathematical model of flow past a lifting system,
performing steady and unsteady motions in close proximity to the
underlying solid surface (ground). This case is interesting for
practical purposes because both the aerodynamic and the economic
efficiency of the system near the ground are most pronounced. Use
of the method of matched asymptotic expansions enables closed form
solutions for the aerodynamic characteristics of the
wings-in-ground effect. These can be used for design,
identification, and processing of experimental data in the course
of developing ground effect vehicles. The term extreme ground
effect, widely used through out the book, is associated with very
small relative ground clearances of the order of 10% or less. The
theory of a lifting surface, moving in immediate proximity to the
ground, represents one of the few limiting cases that can be
treated analytically. The author would like to acknowledge that
this work has been influenced by the ideas of Professor Sheila E.
Widnall, who was the first to apply the matched asymptotics
techniques to treat lifting flows with the ground effect. Saint
Petersburg, Russia February 2000 Kirill V. Rozhdestvensky Contents
1. Introduction. . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . ."
Plans included: Mayflower Marina (1:5000) King Point & Millbay
Marinas (1:10 000) Sutton Harbour and Queen Anne's Battery Marina
(1:7500) Plymouth Yacht Haven (1:5000) Continuation of River Yealm
(1:20 000) Plymouth Harbour (1:20 000) Plymouth to Saltash and
Saint Germans (1:20 000)
Aeroelasticity is the study of flexible structures situated in a
flowing fluid. Its modern origins are in the field of aerospace
engineering, but it has now expanded to include phenomena arising
in other fields such as bioengineering, civil engineering,
mechanical engineering and nuclear engineering. The present volume
is a teaching text for a first, and possibly second, course in
aeroelasticity. It will also be useful as a reference source on the
fundamentals of the subject for practitioners. In this third
edition, several chapters have been revised and three new chapters
added. The latter include a brief introduction to `Experimental
Aeroelasticity', an overview of a frontier of research `Nonlinear
Aeroelasticity', and the first connected, authoritative account of
`Aeroelastic Control' in book form. The authors are drawn from a
range of fields including aerospace engineering, civil engineering,
mechanical engineering, rotorcraft and turbomachinery. Each author
is a leading expert in the subject of his chapter and has many
years of experience in consulting, research and teaching.
Individual mobility is one of the most important needs of modern
society and an important link between private, public and economic
life. In contrast, transport also entails severe environmental and
social burdens, foiling current efforts for sustainable
development. As the main source of CO2 emissions, transport is a
prominent driver for climate change, and individual car traffic is
responsible for nearly a third of the total energy consumption.
However, we have to consider that many commuters feel indeed very
dependent on their car. Here, ridesharing promises to contribute to
environmental protection, while still offering individual mobility.
Although ridesharing options have been discussed since many years,
internet and smartphones provide completeley new opportunities to
find ridesharing partners today. Thus, this book deals with current
efforts on implementing flexible internet- and phone-based
ridesharing services. With a main focus on the users' perspective,
their demands and acceptance limits, we aim to explore success
factors for non-profit, but also commercial ridesharing concepts.
This book provides a solution to "rare event" problems without
using the classical theory of reliability and theory of
probability. This solution is based on the methodology of risk
assessment as "measure of danger" (in keeping with the ICS RAS) and
an expert approach to determining systems' safety indications using
Fuzzy Sets methods. Further, the book puts forward a new concept:
"Reliability, Risks, and Safety" (RRS). The book's main goal is to
generalize present results and underscore the need to develop an
alternative approach to safety level assessment and risk management
for technical (aviation) systems in terms of Fuzzy Sets objects, in
addition to traditional probabilistic safety analysis (PSA). The
concept it proposes incorporates ICAO recommendations regarding
proactive system control and the system's responses to various
internal and external disturbances.
Autonomous and Connected Heavy Vehicle Technology presents the
fundamentals, definitions, technologies, standards and future
developments of autonomous and connected heavy vehicles. This book
provides insights into various issues pertaining to heavy vehicle
technology and helps users develop solutions towards autonomous,
connected, cognitive solutions through the convergence of Big Data,
IoT, cloud computing and cognition analysis. Various physical,
cyber-physical and computational key points related to connected
vehicles are covered, along with concepts such as edge computing,
dynamic resource optimization, engineering process, methodology and
future directions. The book also contains a wide range of case
studies that help to identify research problems and an analysis of
the issues and synthesis solutions. This essential resource for
graduate-level students from different engineering disciplines such
as automotive and mechanical engineering, computer science, data
science and business analytics combines both basic concepts and
advanced level content from technical experts.
The emergence of flow control as an attractive new field is owed to breakthroughs in MEMS (micro-electromechanical systems) and related technologies. The instrumentation of fluid flows on extremely short length and short time scales requires the practical tool of control algorithms with provable performance guarantees. Dedicated to this problem, Flow Control by Feedback, brings together controller design and fluid mechanics expertise in an exposition of the latest research results. Featuring: Exhaustive treatment of flow control core areas including stabilization and mixing control techniques; self-contained introductory sections on Navier-Stokes equations, linear and nonlinear control and sensors and MEMS to facilitate accessibility to this cross-disciplinary subject; a comprehensive survey of feedback algorithms for flow control that are currently available. In response to the intense interest in flow control, this volume will be an essential addition to the library of researchers and graduate students in control theory, fluid mechanics, mathematics and physics. Content structure is ideal for instruction on flow control modules or as supplementary reading on fluid dynamics and infinite dimensional systems courses.
Plans: Jounie (Lebanon) Larnaca (Cyprus) Hefa (Haifa) (Israel) Bur
Sa'id (Port Said) (Egypt)
Complete with online files and updates, this cutting-edge text
looks at the next generation of unmanned flying machines. Aerial
robots can be considered as an evolution of the Unmanned Aerial
Vehicles (UAVs). This book provides a complete overview of all the
issues related to aerial robotics, addressing problems ranging from
flight control to terrain perception and mission planning and
execution. The major challenges and potentials of heterogeneous
UAVs are comprehensively explored.
Active Braking Control Design for Road Vehicles focuses on two main
brake system technologies: hydraulically-activated brakes with
on-off dynamics and electromechanical brakes, tailored to
brake-by-wire control. The physical differences of such actuators
enjoin the use of different control schemes so as to be able fully
to exploit their characteristics. The authors show how these
different control approaches are complementary, each having
specific peculiarities in terms of either performance or of the
structural properties of the closed-loop system. They also consider
other problems related to the design of braking control systems,
namely: * longitudinal vehicle speed estimation and its
relationship with braking control system design; * tire-road
friction estimation; * direct estimation of tire-road contact
forces via in-tire sensors, providing a treatment of active vehicle
braking control from a wider perspective linked to both advanced
academic research and industrial reality.
Every ten years ICAO holds a worldwide air transport conference.
The most recent such event - the 6th Worldwide Air Transport
Conference (ATConf/6) - was held in Montreal from 18 to 22 March
2013. The questions posed by this book are: are the "clerical and
administrative tasks" for ICAO which were decided on by ATConf/6
(and other preceding conferences) sufficient to meet the needs of
the people of the world for safe, regular, economical and efficient
air transport? Should ICAO not think outside of its 67-year-old box
and become a beacon to air transport regulators? In other words,
shouldn't the bottom line of ICAO's meaning and purpose in the
field of air transport be to analyze trends and guide the air
transport industry instead of continuing to merely act as a forum
for global practitioners to gather and update information on their
respective countries' policies for air transport? Shouldn't ICAO
provide direction, as do other agencies of the United Nations? This
book addresses ICAO's inability, unlike most other specialized
agencies in their missions, to make a tangible difference in air
transport development, through a discussion of key issues affecting
the air transport industry. It also inquires into the future of air
transport regulation. "
The global crisis the automotive industry has slipped into over the
second half of 2008 has set a fierce spotlight not only on which
cars are the right ones to bring to the market but also on how
these cars are developed. Be it OEMs developing new models,
suppliers integerating themselves deeper into the development
processes of different OEMs, analysts estimating economical risks
and opportunities of automotive investments, or even governments
creating and evaluating scenarios for financial aid for suffering
automotive companies: At the end of the day, it is absolutely
indispensable to comprehensively understand the processes of auto-
tive development - the core subject of this book. Let's face it:
More than a century after Carl Benz, Wilhelm Maybach and Gottlieb
Daimler developed and produced their first motor vehicles, the
overall concept of passenger cars has not changed much. Even though
components have been considerably optimized since then, motor cars
in the 21st century are still driven by combustion engines that
transmit their propulsive power to the road s- face via gearboxes,
transmission shafts and wheels, which together with spri- damper
units allow driving stability and ride comfort. Vehicles are still
navigated by means of a steering wheel that turns the front wheels,
and the required control elements are still located on a dashboard
in front of the driver who operates the car sitting in a seat.
Over the past 50 years the volume of wastewater has grown
exponentially as a result of the increasing world population and
the expansion of industrial developments. Researchers all over the
world have been trying to address this issue suitably in order to
fight water scarcity; yet, it is only recently that wastewater
recycling has caught their attention as an effective and
responsible solution.
Wastewater is a resource that can be adequately treated to
successfully satisfy most water demands as well as decreasing
wastewater discharges and preventing pollution. This book presents
the studies of some of the most prestigious international
scientists and gathers them in three different sections: Wastewater
Management and Reuse, Wastewater Treatment options and Risk
Assessment. The result is an insightful analysis of waste water
management, its treatments, and the processes that have been
studied, optimized and developed so far to sustain our
environment.
"Wastewater Reuse and Management" represents a valuable resource to
academic researchers, students, institutions, environmentalists,
and anyone interested in environmental policies aimed at
safeguarding both the quality and the quantity of water."
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Carbon Fiber
(Hardcover)
Paul Frank Spencer; As told to Brian Yankello; Edited by Benjamin Charley
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R798
Discovery Miles 7 980
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Ships in 18 - 22 working days
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This book shows how anthropology can provide an innovative
perspective on the human movement into space. It examines
adaptation to space on timescales of generations, rather than
merely months or years, and uses evolutionary adaptation as a
guiding theme. Employing the lessons of evolutionary adaptation,
Principles of Extraterrestrial Anthropology recommends
evolutionarily-sound strategies of space settlement, covering
genetics at the organismal and population levels. The author
organizes the concept of cultural adaptation to environments beyond
Earth according to observed patterns in human adaptation on Earth.
He uses original artwork and tables to help convey complex
information in a form accessible to undergraduate and graduate
students. Though primarily written to engage students interested in
space settlement and exploration, who will eventually build a full
anthropology of space settlement, Principles of Extraterrestrial
Anthropology is engaging to anthropologists across sub-disciplines,
as well as scholars interested in the human dimensions of space
exploration and settlement. Just as the term exobiology was
invented only a few decades ago to shape the field of space life
studies, exoanthropology is outlined to assist in the perpetuation
of Earth life through human space settlement.
The book on Sustainable Automotive Technologies aims to draw
special attention to the research and practice focused on new
technologies and approaches capable of meeting the challenges to
sustainable mobility. In particular, the book features incremental
and radical technical advancements that are able to meet social,
economic and environmental targets in both local and global
contexts. These include original solutions to the problems of
pollution and congestion, vehicle and public safety, sustainable
vehicle design and manufacture, new structures and materials, new
power-train technologies and vehicle concepts. In addition to
vehicle technologies, the book is also concerned with the broader
systemic issues such as sustainable supply chain systems,
integrated logistics and telematics, and end-of-life vehicle
management. It captures selected peer reviewed papers accepted for
presentation at the 4th International Conference on Sustainable
Automotive Technologies, ICSAT2012, held at the RMIT, Melbourne,
Australia.
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