Author: Sergio Ortolani
Publisher: World Scientific
ISBN: 9814505838
Category : Science
Languages : en
Pages : 201
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Book Description
This book gives a concise description of the phenomenon of plasma relaxation from the point of view of resistive magnetohydrodynamic (MHD) theory. Magnetized plasmas relax when they seek their natural state of lowest energy subject to certain topological constraints imposed by the magnetic field. Relaxation may be fast and dynamic or slow and gradual depending on the external environment in which the magnetoplasma system evolves. Relaxation occurs throughout the universe and may describe such diverse phenomena as dynamos, solar flares, and the operation of magnetic fusion energy experiments. This book concentrates on the dynamic, rather than variational aspects of relaxation. While the processes described are general, the book focuses on the reversed-field pinch experiment as a paradigm for plasma relaxation and dynamo action. Examples from other branches of plasma physics are also discussed. The authors draw upon their extensive experience in numerical and experimental studies of relaxation.
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Publisher:
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Category : Aeronautics
Languages : en
Pages : 994
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Book Description
Author: N L Tsintsadze
Publisher: #N/A
ISBN: 9814569607
Category :
Languages : en
Pages : 581
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Book Description
Author: Boris Galperin
Publisher: Cambridge University Press
ISBN: 1108577296
Category : Science
Languages : en
Pages : 527
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Book Description
In recent decades, great progress has been made in our understanding of zonal jets across many subjects - atmospheric science, oceanography, planetary science, geophysical fluid dynamics, plasma physics, magnetohydrodynamics, turbulence theory - but communication between researchers from different fields has been weak or non-existent. Even the terminology in different fields may be so disparate that researchers working on similar problems do not understand each other. This comprehensive, multidisciplinary volume will break cross-disciplinary barriers and aid the advancement of the subject. It presents a state-of-the-art summary of all relevant branches of the physics of zonal jets, from the leading experts. The phenomena and concepts are introduced at a level accessible to beginning graduate students and researchers from different fields. The book also includes a very extensive bibliography.
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Category : Controlled fusion
Languages : en
Pages : 160
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Book Description
Author: Paul M Bellan
Publisher: World Scientific
ISBN: 1783262192
Category : Science
Languages : en
Pages : 357
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Book Description
Spheromaks are easily formed, self-organized magnetized plasma configurations that have intrigued plasma physicists for over two decades. Sometimes called magnetic vortices, magnetic smoke rings, or plasmoids, spheromaks first attracted attention as a possible controlled thermonuclear plasma confinement scheme, but are now known to have many other applications.This book begins with a review of the basic concepts of magnetohydrodynamics and toroidal magnetic configurations, then provides a detailed exposition of the 3D topological concepts underlying spheromak physics, namely magnetic helicity, Taylor relaxation, force-free equilibria, and tilt stability. It then examines spheromak formation techniques, driven and isolated configurations, dynamo concepts, practical experimental issues, diagnostics, and a number of applications. The book concludes by showing how spheromak ideas are closely related to the physics of solar prominences and interplanetary magnetic clouds./a
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Category : Power resources
Languages : en
Pages : 578
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Category : Nuclear energy
Languages : en
Pages : 1068
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ISBN:
Category : Physics
Languages : en
Pages : 1132
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Author:
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ISBN:
Category : Dissertations, Academic
Languages : en
Pages : 994
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Book Description
