Fluid Motions in Volcanic Conduits

Fluid Motions in Volcanic Conduits PDF Author: Steve J. Lane
Publisher:
ISBN: 9781862398900
Category : Electronic book
Languages : en
Pages : 244

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Book Description
In this volume a series of papers is presented based on field, numerical and experimental approaches that seek to establish links between geophysical signals and fluid motion in volcanic conduits.

Fluid Motions in Volcanic Conduits

Fluid Motions in Volcanic Conduits PDF Author: S. J. Lane
Publisher: Geological Society of London
ISBN: 9781862392625
Category : Nature
Languages : en
Pages : 260

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Book Description


Fundamentals of Physical Volcanology

Fundamentals of Physical Volcanology PDF Author: Liz Parfitt
Publisher: John Wiley & Sons
ISBN: 1444307568
Category : Science
Languages : en
Pages : 256

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Book Description
Fundamentals of Physical Volcanology is a comprehensive overview ofthe processes that control when and how volcanoes erupt.Understanding these processes involves bringing together ideas froma number of disciplines, including branches of geology, such aspetrology and geochemistry; and aspects of physics, such as fluiddynamics and thermodynamics. This book explains in accessible terms how different areas ofscience have been combined to reach our current level of knowledgeof volcanic systems. It includes an introduction to eruption types,an outline of the development of physical volcanology, acomprehensive overview of subsurface processes, eruptionmechanisms, the nature of volcanic eruptions and their products,and a review of how volcanoes affect the environment. Fundamentals of Physical Volcanology is essential reading forundergraduate students in earth science.

The Physics of Explosive Volcanic Eruptions

The Physics of Explosive Volcanic Eruptions PDF Author: Jennifer Susan Gilbert
Publisher: Geological Society of London
ISBN: 9781862390201
Category : Nature
Languages : en
Pages : 200

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Book Description
The Physics of Explosive Volcanic Eruptions includes seven review papers that outline our current understanding of several aspects of the physical processes affecting magma during volcanic eruptions. An introductory chapter highlights research areas where our understanding is incomplete, or even completely lacking, and where work needs advancing if our knowledge of volcanic processes is to be substantially improved. The book covers topics on the physical properties of silicic magma, vesiculation processes, conduit flow and fragmentation, gas loss from magmas during eruption, models of volcanic eruption columns, tephra dispersal and pyroclastic density currents.

Fluid Dynamic Analysis of Volcanic Tremor

Fluid Dynamic Analysis of Volcanic Tremor PDF Author: M. G. Ferrick
Publisher:
ISBN:
Category : Earthquakes
Languages : en
Pages : 24

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Book Description


Volcanic Processes

Volcanic Processes PDF Author: F. Dobran
Publisher: Taylor & Francis US
ISBN: 9780306466250
Category : Mathematics
Languages : en
Pages : 628

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Book Description
Volcanic eruptions are fascinating manifestations of the Earth's dynamic inte rior which has been cooling for the past several billion years. The planets of the solar system originated some 4.5 billion years ago from the same gas and dust cloud created by the big bang. Some of the gas collapsed by the gravitational force to form the Sun at the center, while the whirling disk of gas and dust around the Sun subsequently cooled and lumped together to form larger and larger lumps of materials or planetesimals. These planetesimals collided fre quently and violently and in the process liberated heat that melted the material in them. With time this material gradually cooled and formed the planets of the solar system. During the second half of the twentieth century the theory of plate tectonics of the Earth became established and demonstrated that our planet is covered with six large and many small plates of the lithosphere. These plates move over a highly viscous lower part of the Earth's upper mantle and contain the continental and oceanic crusts. The lower mantle extends below the upper mantle until it meets the core that is more than half the diameter of the entire globe (12,740 km). The inner core consists mostly of iron and its temperature is about 5000 kelvin, whereas the liquid outer core is turbulent, rotates faster than the mantle, consists primarily of iron, and is the source of the Earth's magnetic field.

Modeling Volcanic Processes

Modeling Volcanic Processes PDF Author: Sarah A. Fagents
Publisher: Cambridge University Press
ISBN: 1139619225
Category : Science
Languages : en
Pages : 902

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Book Description
Understanding the physical behavior of volcanoes is key to mitigating the hazards active volcanoes pose to the ever-increasing populations living nearby. The processes involved in volcanic eruptions are driven by a series of interlinked physical phenomena, and to fully understand these, volcanologists must employ various physics subdisciplines. This book provides the first advanced-level, one-stop resource examining the physics of volcanic behavior and reviewing the state-of-the-art in modeling volcanic processes. Each chapter begins by explaining simple modeling formulations and progresses to present cutting-edge research illustrated by case studies. Individual chapters cover subsurface magmatic processes through to eruption in various environments and conclude with the application of modeling to understanding the other volcanic planets of our Solar System. Providing an accessible and practical text for graduate students of physical volcanology, this book is also an important resource for researchers and professionals in the fields of volcanology, geophysics, geochemistry, petrology and natural hazards.

Extreme Environmental Events

Extreme Environmental Events PDF Author: Robert A. Meyers
Publisher: Springer Science & Business Media
ISBN: 1441976949
Category : Science
Languages : en
Pages : 1273

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Book Description
Extreme Environmental Events is an authoritative single source for understanding and applying the basic tenets of complexity and systems theory, as well as the tools and measures for analyzing complex systems, to the prediction, monitoring, and evaluation of major natural phenomena affecting life on earth. These phenomena are often highly destructive, and include earthquakes, tsunamis, volcanoes, climate change,, and weather. Early warning, damage, and the immediate response of human populations to these phenomena are also covered from the point of view of complexity and nonlinear systems. In 61 authoritative, state-of-the art articles, world experts in each field apply such tools and concepts as fractals, cellular automata, solitons game theory, network theory, and statistical physics to an understanding of these complex geophysical phenomena.

The Stromboli Volcano

The Stromboli Volcano PDF Author: Sonia Calvari
Publisher: John Wiley & Sons
ISBN: 1118671473
Category : Science
Languages : en
Pages : 861

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Book Description
Published by the American Geophysical Union as part of the Geophysical Monograph Series, Volume 182. This book presents a study of the "eruptive crisis" that took place at the Stromboli volcano from December 2002 to July 2003. It features an integrative approach to the monitoring of eruptive activity, including lava flow output, explosive activity, flank instability, submarine and subaerial landslides, tsunami, paroxysmal explosive events, and mitigation strategies. The book comes with a DVD with spectacular photos and video of The landslide and the tsunami that hit the coast of the island; The 5 April 2003 paroxysmal event; The whole eruption showing the stages of effusive activity and growth of the lava flow field; Selected data useful for testing geochemical, petrological, seismological, thermal, and ground deformation models. This multidisciplinary and multimedia experience, unique for the amount, quality, and variety of data it covers, can be applied to other active volcanoes. Stromboli will appeal to solid Earth scientists and students working in seismology, geodynamics, geochemistry, and mineral physics, as well as nonspecialists with an interest in the inner workings of our planet and others.

Time's Up! Dating the Minoan Eruption of Santorini

Time's Up! Dating the Minoan Eruption of Santorini PDF Author: David A Warburton
Publisher: Aarhus Universitetsforlag
ISBN: 8779346529
Category : History
Languages : en
Pages : 298

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Book Description
Papers by natural scientists, archaeologists, egyptologists and classicists discussing the newest evidence of the Santorini eruption. The papers fall into two sections. I: Evidence, geology, archaeology & chronology; II: Debate: typology, chronology, methodology. Contributors include: Walter L. Friedrich & Jan Heinemeier, Philip P. Betancourt, Max Bichler, Thomas M. Brogan, Peter M. Fischer, Karen Polinger Foster, Hermann Hunger, Felix Hoflmayer,Rolf Krauss, Bernd Kromer, Alexander R. McBirney, Floyd W. McCoy, J. Alexander MacGillivray, Sturt W. Manning, Robert Merrillees, Raimund Muscheler, Christopher Bronk Ramsey, Nikolaos Sigalas, Chrysa Sofianou, Jeffrey S. Soles, Georg Steinhauser, Johannes H. Sterba, Annette Hen Sensen,Peter Warren, Malcolm H. Wiener.

The Encyclopedia of Volcanoes

The Encyclopedia of Volcanoes PDF Author: Haraldur Sigurdsson
Publisher: Elsevier
ISBN: 0123859395
Category : Science
Languages : en
Pages : 1447

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Book Description
Volcanoes are unquestionably one of the most spectacular and awe-inspiring features of the physical world. Our paradoxical fascination with them stems from their majestic beauty and powerful, sometimes deadly, destructiveness. Notwithstanding the tremendous advances in volcanology since ancient times, some of the mystery surrounding volcanic eruptions remains today. The Encyclopedia of Volcanoes summarizes our present knowledge of volcanoes; it provides a comprehensive source of information on the causes of volcanic eruptions and both the destructive and beneficial effects. The early chapters focus on the science of volcanism (melting of source rocks, ascent of magma, eruption processes, extraterrestrial volcanism, etc.). Later chapters discuss human interface with volcanoes, including the history of volcanology, geothermal energy resources, interaction with the oceans and atmosphere, health aspects of volcanism, mitigation of volcanic disasters, post-eruption ecology, and the impact of eruptions on organismal biodiversity. Provides the only comprehensive reference work to cover all aspects of volcanology Written by nearly 100 world experts in volcanology Explores an integrated transition from the physical process of eruptions through hazards and risk, to the social face of volcanism, with an emphasis on how volcanoes have influenced and shaped society Presents hundreds of color photographs, maps, charts and illustrations making this an aesthetically appealing reference Glossary of 3,000 key terms with definitions of all key vocabulary items in the field is included