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Books > Professional & Technical > Other technologies
This book presents a comprehensive overview of the role space is
playing in unlocking Latin America's developmental aspirations. It
explains how space and its applications can be used to support the
development of the full range and diversity of Latin American
societies, while being driven by Latin American goals. The Latin
American space sector is currently undergoing a phase of rapid and
dynamic expansion, with new actors entering the field and with
space applications increasingly used to support the continent's
social, economic, and political development. All across Latin
America, attention is shifting to space as a fundamental part of
the continental development agenda, and the creation of a Latin
American space agency is evidence of this. Additionally, while in
recent years, great advances in economic and social development
have lifted many of Latin America's people out of poverty, there is
still much that needs to be done to fulfill the basic needs of the
population and to afford them the dignity they deserve. To this
end, space is already being employed in diverse fields of human
endeavor to serve Latin America's goals for its future, but there
is still a need for further incorporation of space systems and
data. The book is of great interest to researchers, professionals
and students in fields such as Space Studies, International
Relations, Governance, Social and Rural Development, and many
others.
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Advances in Acoustics and Vibration II
- Proceedings of the Second International Conference on Acoustics and Vibration (ICAV2018), March 19-21, 2018, Hammamet, Tunisia
(Hardcover, 1st ed. 2019)
Tahar Fakhfakh, Chafik Karra, Slim Bouaziz, Fakher Chaari, Mohamed Haddar
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R5,621
Discovery Miles 56 210
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Ships in 10 - 15 working days
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The book provides readers with a snapshot of recent research and
industrial trends in field of industrial acoustics and vibration.
Each chapter, accepted after a rigorous peer-review process,
reports on a selected, original piece of work presented and
discussed at the Second International Conference on Acoustics and
Vibration (ICAV2018), which was organized by the Tunisian
Association of Industrial Acoustics and Vibration (ATAVI) and held
March 19-21, in Hammamet, Tunisia. The contributions cover advances
in both theory and practice in a variety of subfields, such as:
smart materials and structures; fluid-structure interaction;
structural acoustics as well as computational vibro-acoustics and
numerical methods. Further topics include: engines control, noise
identification, robust design, flow-induced vibration and many
others. This book provides a valuable resource for both academics
and professionals dealing with diverse issues in applied mechanics.
By combining advanced theories with industrial issues, it is
expected to facilitate communication and collaboration between
different groups of researchers and technology users.
What is this sound? What does that sound indicate? These are two
questions frequently heard in daily conversation. Sound results
from the vibrations of elastic media and in daily life provides
informative signals of events happening in the surrounding
environment. In interpreting auditory sensations, the human ear
seems particularly good at extracting the signal signatures from
sound waves. Although exploring auditory processing schemes may be
beyond our capabilities, source signature analysis is a very
attractive area in which signal-processing schemes can be developed
using mathematical expressions. This book is inspired by such
processing schemes and is oriented to signature analysis of
waveforms. Most of the examples in the book are taken from data of
sound and vibrations; however, the methods and theories are mostly
formulated using mathematical expressions rather than by acoustical
interpretation. This book might therefore be attractive and
informative for scientists, engineers, researchers, and graduate
students who are interested in the mathematical representation of
signals and the applications of Fourier analysis. The book can be
described as being practically self-contained but does assume
readers are familiar with introductory topics in discrete signal
processing, as in the discrete Fourier transform. Hence this book
might be also usable as a textbook in graduate courses in applied
mathematics on topics such as complex functions. Almost all
scientific phenomena are sensed as waves propagating in some space.
Over the years, waveform analysis has therefore been one of the
resilient academic areas of study and still is seen as fertile
ground for development. In particular, waveform analysis based on
the theory of linear systems would be a good example where a
physical interpretation can be given to the mathematical theory of
complex functions in terms of magnitude, angle, poles, and zeros of
complex functions. For readers who are interested in the physical
aspects of sound and vibration data or elementary formulation of
wave equations and their solutions, the book Sound and Signals by
M. Tohyama (Springer 2011) is recommended. It can serve as a
complementary companion to this present volume or independently as
a good reference.
The present book is the outcome of an Advanced Study Institute
meeting, which was held in Kallithea, Chalkidiki, in Northern
Greece, from 12-25 May 1991 and attended by 69 delegates from 18
countries. The Institute brought together scientists, engineers and
technologists currently involved in basic and applied research on
the different aspects of flotation. The Institute covered subjects
in four major areas of flotation: a) fundamentals; b) chemical
technology aspects; c) mineral processing; and d) water and
wastewater treatment. Apart from the papers reproduced in this
volume, several short oral communications were also presented.
Participants also had the opportunity to visit the Hellenic
Chemical Products & Fertilizers Co. Ltd. mixed sulphides plant,
in Chalkidiki. Conference participants, whose interest and research
projects are in this broad field of science and engineering,
provided a well-informed discussion of the problems encountered, as
well as possible directions of future technological developments.
It is hoped that this book is not only a good record of the
presentations made (formal and informal), analyzing the
state-of-the-art in flotation, but will also be helpful for
students, scientists and technologists working in the fields of
separation processes and in particular mineral processing and
wastewater engineering. All the invited speakers and the
participants made this summer school possible, worthwhile and
enjoyable. The sponsorship by the NATO Scientific Affairs Division
is gratefully ack nowledged. The Editors would like to thank the
members of the Organizing Committee, Dr. B.A."
New trends in mineral deposits mining largely consist of
intensifying and concentrating mining operations. Innovative
technologies helping to increase technical-economic indices,
extraction volume, working efficiency and safety rules are
presented in this book.
![The English Pilot. [cartographic Material] - The Fourth Book. Describing The West-India Navigation, From Hudson's Bay to...](//media.loot.co.za/images/x80/4598121155597179215.jpg) |
The English Pilot. [cartographic Material]
- The Fourth Book. Describing The West-India Navigation, From Hudson's Bay to the River Amazones. Particularly Delineating The Sea Coasts, Capes, Headlands, Rivers, Bays, Roads, Havens, Harbours, Streights, ...
(Hardcover)
John 1641-1708 Thornton; Created by William Fl 1669-1691 Fisher, John 1735-1826 Adams
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R699
Discovery Miles 6 990
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Ships in 9 - 15 working days
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Moving Loads on Ice Plates is a unique study into the effect of
vehicles and aircraft travelling across floating ice sheets. It
synthesizes in a single volume, with a coherent theme and
nomenclature, the diverse literature on the topic, hitherto
available only as research journal articles. Chapters on the nature
of fresh water ice and sea ice, and on applied continuum mechanics
are included, as is a chapter on the subject's venerable history in
related areas of engineering and science. The most recent theories
and data are discussed in great depth, demonstrating the advanced
state of the modelling and experimental field programmes that have
taken place. Finally, results are interpreted in the context of
engineering questions faced by agencies operating in the polar and
subpolar regions. Although the book necessarily contains some
graduate level applied mathematics, it is written to allow
engineers, physicists and mathematicians to extract the information
they need without becoming preoccupied with details. Structural,
environmental, civil, and offshore engineers, and groups who
support these industries, particularly within the Arctic and
Antarctic, will find the book timely and relevant.
A guide for students and professionals, this introductory course
book covers the basic principles of remote sensing and its
applications in mine environment monitoring. Building from a
reader's basic knowledge of mine monitoring, it teaches how to
implement remote sensing techniques and how to interpret the
acquired data for different purposes. Following a general
introduction to remote sensing principles and image analysis, mine
subsidence monitoring, slope stability monitoring, reclamation
planning and implementation, and post-closure mine and land use
analysis are explained and illustrated. With the help of case
studies, the techniques and tools presented are demonstrated. With
an increasing importance of sustainable mining, this accurate text
is intended for the education of university students in mining,
civil, geological and environmental engineering. Researchers and
professionals in these disciplines may find it beneficial as well
to guide their professional monitoring investigations.
This book is a new look at one of the hottest topics in
contemporary science, Dark Matter. It is the pioneering text
dedicated to sterile neutrinos as candidate particles for Dark
Matter, challenging some of the standard assumptions which may be
true for some Dark Matter candidates but not for all. So, this can
be seen either as an introduction to a specialized topic or an
out-of-the-box introduction to the field of Dark Matter in general.
No matter if you are a theoretical particle physicist, an
observational astronomer, or a ground based experimentalist, no
matter if you are a grad student or an active researcher, you can
benefit from this text, for a simple reason: a non-standard
candidate for Dark Matter can teach you a lot about what we truly
know about our standard picture of how the Universe works.
Describes the instruments and initial results of the Fast Imaging
Solar Spectrograph (FISS) at the Big Bear Solar Observatory. This
collection of papers describes the instrument and initial results
obtained from the Fast Imaging Solar Spectrograph (FISS), one of
the post-focus instruments of the 1.6 meter New Solar Telescope at
the Big Bear Solar Observatory. The FISS primarily aims at
investigating structures and dynamics of chromospheric features.
This instrument is a dual-band Echelle spectrograph optimized for
the simultaneous recording of the H I 656.3 nm band and the Ca II
854.2 nm band. The imaging is done with the fast raster scan
realized by the linear motion of a two-mirror scanner, and its
quality is determined by the performance of the adaptive optics of
the telescope. These papers illustrate the capability of the early
FISS observations in the study of chromospheric features. Since the
imaging quality has been improved a lot with the advance of the
adaptive optics, one can obtain much better data with the current
FISS observations. This volume is aimed at graduate students and
researchers working in the field of solar physics and space
sciences. Originally published in Solar Physics, Vol. 288, Issue 1,
2013, and Vol. 289, Issue 11, 2014.
This collection of papers will address the question "What is the
Magnetospheric Cusp?" and what is its role in the coupling of the
solar wind to the magnetosphere as well as its role in the
processes of particle transport and energization within the
magnetosphere. The cusps have traditionally been described as
narrow funnel-shaped regions that provide a focus of the
Chapman-Ferraro currents that flow on the magnetopause, a boundary
between the cavity dominated by the geomagnetic field (i.e., the
magnetosphere) and the external region of the interplanetary
medium. Measurements from a number of recent satellite programs
have shown that the cusp is not confined to a narrow region near
local noon but appears to encompass a large portion of the dayside
high-latitude magnetosphere. It appears that the cusp is a major
source region for the production of energetic charged particles for
the magnetosphere. This book will be of great interest to
scientists in Space Physics as well as to those working in research
organizations in governments and industries, university departments
of physics, astronomy, space physics, and geophysics. Part of this
book has already been published in a journal.
The control of marine engines and propulsion plants is a field of increasing interest to the maritime industry. The author's participation in a number of closely related research projects together with practical shipboard experience allows Robust Control of Diesel Ship Propulsion to present a broad view of the needs and problems of the shipping industry in this area. The book covers a number of models and control types: An integrated nonlinear state-space model of the marine propulsion system is developed. This is based upon physical principles that incorporate uncertainties due to engine thermodynamics and disturbances due to propeller hydrodynamics. The model employs artificial neural nets for depicting the nonlinearities of the thermochemical processes of engine power/torque generation and the engine-turbocharger dynamical interaction; neural nets combine the required mathematical flexibility and formalism with numerical training and calibration options using either thermodynamic engine models or measured data series. The neural state-space model is decomposed appropriately to provide a linearised perturbation model suitable for controller synthesis. The proportional integral (derivative) control law is examined under the perspective of shaft speed regulation for enhanced disturbance rejection of the propeller load. The typical marine shafting system dynamics and configuration allow for a smart implementation of the D-term based on shaft torque feedback. Full-state feedback control is, examined for increased robustness of the compensated plant against parametric uncertainty and neglected dynamics. The H* requirements on the closed-loop transfer matrix are appropriately decomposed to similar ones on scalar transfer functions, which give specifications which are easier to manipulate. In effect, the methods are comparatively assessed and suggestions for extensions and practical applications are given. This synthetic approach to the propulsion plant control and operational problems should prove useful for both theoreticians and practitioners, and can be easily adopted for the control of other processes or systems outside the marine field, as well.
Falling oil prices and smaller offshore fields, especially in the
UK sector of the North Sea, have produced a resurgence of interest
in subsea developments. These developments always include the
installation of a subsea structure and laying and tying-in of
pipeline and control lines. In the Southern North Sea small
unmanned jackets may become widely used and these require subsea
control and power lines installation. This change in the offshore
scene has produced a potentially larger market for underwater
construction activities. Companies engaged in underwater design and
construction have been developing new equipment and techniques to
enable further economies to be realised. It is not only in
hydrocarbon development where underwater construction plays a major
role. One of the largest offshore construction projects on the UK
Continental Shelf in recent years is the cross-channel link where
power cables have been laid between the UK and France. This volume
looks at the economic outlook and the breadth of underwater
construction operations; important developments in techniques and
equip ment are presented together with a discussion of various
projects in which they have been successfully used. PART I 1 An
overview of subsea construction R. Goodfellow, Goodfellow
Associates Ltd INTRODUCTION Working underwater is a lot more
difficult than working above water or on land, therefore the
incentives to do so must be found in some aspects of project
realization, such as: * reduced cost; * advantageous schedule; *
improved technology.
A very complete survey of different approaches adopted by Eastern
and Western countries for the disposal of surplus ammunition.
Incineration and other techniques for the disposal of high
explosives, gun and rocket propellants are introduced and discussed
in relation to environmental and safety requirements. Proposals for
and examples of the re-use of military explosives in commercial
applications are given. Topics discussed range from the conversion
of energetic systems into chemical raw materials to the new
development of energetic systems with special features for
commercial use (such as producing artificial diamonds by
detonation, self-propagating high-temperature synthesis, fire
extinguishing, etc.).
In every cook’s kitchen, there is a treasured tool: a workhorse
utensil, go-to gadget, or a family heirloom with its own background
story and the lofty standing of being a cook’s most-prized
possession. These beloved items say as much about the cook as their
style of cooking. They tell stories about a cook’s past and about
the moments that led them to where they are today. For some, it
might be a spoon inherited from a grandmother’s silver set, which
they use to taste every sauce. Or it could be a spaetzle maker
picked up during a stage in Germany that’s been used during every
job since. Whether it’s a colander, cake stand, or a
grandfather’s iron skillet, every chef has a piece in their
arsenal that gives a glimpse into their cooking history, their
philosophy, and their technique. In the enlightening kitchen
compilation A Colander, Cake Stand, and My Grandfather’s Iron
Skillet, author Erin Byers Murray collects stories from 37 top
chefs about their favorite kitchen utensil. The stories, told in
the chef’s own words, include the tale of how they came to
acquire it, the details that it so essential, and insight into
why—and when—they rely on it. Along with each story, the chef
provides a recipe utilizing the particular tool or something
similar, so that home cooks can try their hand at a professional
chef’s approach. Laid out with a minimalist’s design and
featuring fine-point illustrations of the tools as well as
beautiful color photographs of each recipe, A Colander, Cake Stand,
and My Grandfather’s Iron Skillet reveals the personalities of
some of America’s best and hardest working chefs, while giving
readers a keepsake of recipes to go along with an insider’s guide
to some of the most treasured – and essential -- kitchen tools in
the country. Featured in A Colander, Cake Stand, and My
Grandfather's Iron Skillet are some of today's most respected chefs
including, among others, Jody Adams, Chris Kimball, Anne Willan,
Andrew Zimmern, Norman Van Aken, Linton Hopkins, Joanne Chang,
Slade Rushing, Jeremy Sewall, Ken Oringer, Jonathan Benno, Rob
Newton, Chris Shepherd, Steven Satterfield, Virginia Willis, Ford
Fry, and Kevin Gillespie.
Both the beauty and interest of fractures and fracture networks are
easy to grasp, since they are abundant in nature. An example is the
road from Digne to Nice in the south of France, with an impressive
number and variety of such structures: the road for the most part,
goes through narrow valleys with fast running streams penetrating
the rock faces; erosion is favored by the Mediterranean climate, so
that rocks are barely covered by meager vegetation. In this
inhospitable and sterile landscape, the visitor can im mediately
discover innumerable fractures in great masses which have been
distorted by slow, yet powerful movements. This phenomenon can be
seen for about 100 kilometers; all kinds of shapes and combinations
are repre sented and can be observed either in the mountain itself
or in the man-made cliffs and excavations, resulting from
improvements made to the road. In the same region, close to the
Turini Pass, a real large scale hydrody namic experiment is taking
place -a source which is situated on the flank on the mountain, has
been equiped with a tap; if the tap is open, water flows through
the tap only, but when it is closed, then the side of the mountain
releases water in a matter of seconds. Other outlets are also
influenced by this tap, such as a water basin situated a few
hundred meters away."
Since the first rocket-technology experiments of the early 20th
century, space exploration has captivated the world. Recent
advances and setbacks have included the new discoveries from the
Galileo mission, the Mars Global Surveyor's revelation that water
once existed on the Red Planet, the International Space Station,
the advent of space tourism, and the devastating Space Shuttle
disasters. This one-stop guide to space exploration provides a
wealth of information for student researchers. A substantial
'Chronology of Events' and a narrative history outline the key
events and people in the progression of space research and
activity. Five topical essays--including a look at the Space
Shuttle--examine several significant issues related to the politics
and technology of space exploration from an international
perspective. These chapters elucidate several sets of documents
that give shape and substance to the larger story. Primary
documents in this volume are organized by theme and represent the
variety of materials available to anyone seeking a better
understanding of the rise of space exploration. Also included are
biographical sketches of key people associated with space flight, a
listing of the human space flight missions undertaken since 1961,
and an annotated bibliography of additional reading.
By the end of the Napoleonic Wars, the seven home dockyards of the
British Royal Navy employed a workforce of nearly 16,000 men and
some women. On account of their size, dockyards add much to our
understanding of developing social processes as they pioneered
systems of recruitment, training and supervision of large-scale
workforces. From 1815-1865 the make-up of those workforces changed
with metal working skills replacing wood working skills as
dockyards fully harnessed the use of steam and made the conversion
from constructing ships of timber to those of iron. The impact on
industrial relations and on the environment of the yards was
enormous. Concentrating on the yard at Chatham, the book examines
how the day-to-day running of a major centre of industrial
production changed during this period of transition. The Admiralty
decision to build at Chatham the Achilles, the first iron ship to
be constructed in a royal dockyard, placed that yard at the
forefront of technological change. Had Chatham failed to complete
the task satisfactorily, the future of the royal dockyards might
have been very different.
Water covers more than 70% of the Earth s surface, making maritime
influences an important consideration in evaluating modern global
economic systems. Therefore, the efficient design, operation, and
management of maritime systems are important for sustainable marine
technology development and green innovation. Marine Technology and
Sustainable Development: Green Innovations examines theoretical
frameworks and empirical research in the maritime industry,
evaluating new technologies, methodologies, and practices against a
backdrop of sustainability. This critical reference encourages the
discussion and exploration of diverse opinions on the benefits and
challenges of new marine technologies essential for marine and
maritime professionals, researchers, and scholars hoping to improve
their understanding of environmental considerations in preserving
the world s oceanic resources."
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