Advances in Nonlinear Dynamos

Advances in Nonlinear Dynamos PDF Author: Antonio Ferriz-Mas
Publisher: CRC Press
ISBN: 9780203493137
Category : Science
Languages : en
Pages : 416

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Book Description
Nonlinear dynamo theory is central to understanding the magnetic structures of planets, stars and galaxies. In chapters contributed by some of the leading scientists in the field, this text explores some of the recent advances in the field. Both kinetic and dynamic approaches to the subject are considered, including fast dynamos, topological methods in dynamo theory, physics of the solar cycle and the fundamentals of mean field dynamo. Advances in Nonlinear Dynamos is ideal for graduate students and researchers in theoretical astrophysics and applied mathematics, particularly those interested in cosmic magnetism and related topics, such as turbulence, convection, and more general nonlinear physics.

Advances in Nonlinear Dynamos

Advances in Nonlinear Dynamos PDF Author: Antonio Ferriz-Mas
Publisher: CRC Press
ISBN: 9780203493137
Category : Science
Languages : en
Pages : 416

Get Book Here

Book Description
Nonlinear dynamo theory is central to understanding the magnetic structures of planets, stars and galaxies. In chapters contributed by some of the leading scientists in the field, this text explores some of the recent advances in the field. Both kinetic and dynamic approaches to the subject are considered, including fast dynamos, topological methods in dynamo theory, physics of the solar cycle and the fundamentals of mean field dynamo. Advances in Nonlinear Dynamos is ideal for graduate students and researchers in theoretical astrophysics and applied mathematics, particularly those interested in cosmic magnetism and related topics, such as turbulence, convection, and more general nonlinear physics.

Mathematical Aspects of Natural Dynamos

Mathematical Aspects of Natural Dynamos PDF Author: Emmanuel Dormy
Publisher: CRC Press
ISBN: 1420055267
Category : Science
Languages : en
Pages : 494

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Book Description
Although the origin of Earth's and other celestial bodies' magnetic fields remains unknown, we do know that the motion of electrically conducting fluids generates and maintains these fields, forming the basis of magnetohydrodynamics (MHD) and, to a larger extent, dynamo theory. Answering the need for a comprehensive, interdisciplinary introduction

The Cosmic Dynamo

The Cosmic Dynamo PDF Author: F. Krause
Publisher: Springer Science & Business Media
ISBN: 9401107726
Category : Science
Languages : en
Pages : 479

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Book Description
Proceedings of the 157th Symposium of the International Astronomical Union held in Potsdam, Germany, September 7--11, 1992

Astrophysical Magnetic Fields

Astrophysical Magnetic Fields PDF Author: Anvar Shukurov
Publisher: Cambridge University Press
ISBN: 1009234129
Category : Science
Languages : en
Pages : 642

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Book Description
Magnetic fields permeate space and affect many major astrophysical phenomena, but they are often ignored due to their perceived complexity. This self-contained introduction to astrophysical magnetic fields provides both a comprehensive review of the current state of the subject and a critical discussion of the latest research. It presents our knowledge of magnetic fields from the Early Universe, their evolution in cosmic time through to their roles in present-day galaxies, galaxy clusters and the wider intergalactic medium, with attention given to both theory and observations. This volume also contains an extensive introduction into magnetohydrodynamics, numerous worked examples, observational and mathematical techniques and interpretations of the observations. Its review of our current knowledge, with an emphasis on results that are likely to form the basis for future progress, benefits a broad audience of advanced students and active researchers, including those from fields such as cosmology and general relativity.

Rotation And Momentum Transport In Magnetized Plasmas

Rotation And Momentum Transport In Magnetized Plasmas PDF Author: Philippe Ghendrih
Publisher: World Scientific
ISBN: 9814644846
Category : Science
Languages : en
Pages : 336

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Book Description
This book compiles the contributions from various international experts on magnetized plasma physics, both in controlled fusion and in astrophysics, and on atmospheric science. Most recent results are presented along with new ideas. The various facets of rotation and momentum transport in complex systems are discussed, including atmospheric-ocean turbulence, the constraints, and the concept of potential vorticity. The close interplay between flows and magnetohydrodynamics dynamo action, instabilities, turbulence and structure dynamics are the main focus of the book, in the context of astrophysics and magnetic fusion devices like Tokamak, and Reversed Field Pinch. Both physicists and advanced students interested in the field will find the topics as interesting as researchers from other fields who are looking to broaden their perspectives.

Magnetoconvection

Magnetoconvection PDF Author: N. O. Weiss
Publisher: Cambridge University Press
ISBN: 1316060381
Category : Science
Languages : en
Pages : 411

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Book Description
The last thirty years have seen great leaps forward in the subject of magnetoconvection. Computational techniques can now explain exotic nonlinear behaviour, transition to chaos and the formation of structures that can be observed on the surface of the Sun. Here, two leading experts present the current state of knowledge of the subject. They provide a mathematical and numerical treatment of the interactions between electrically conducting fluids and magnetic fields that lead to the complex structures and rich behaviour observed on the Sun and other stars, as well as in the interiors of planets like the Earth. The authors' combined analytical and computational approach provides a model for the study of a wide range of related problems. The discussion includes bifurcation theory, chaotic behaviour, pattern formation in two and three dimensions, and applications to geomagnetism and to the properties of sunspots and other features at the solar surface.

Reconstruction of Solar Irradiance Variations in Cycles 21-23 Based on Surface Magnetic Fields

Reconstruction of Solar Irradiance Variations in Cycles 21-23 Based on Surface Magnetic Fields PDF Author: Thomas Wenzler
Publisher: Cuvillier Verlag
ISBN: 3865376142
Category :
Languages : en
Pages : 225

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Book Description


Fluid Dynamics and Dynamos in Astrophysics and Geophysics

Fluid Dynamics and Dynamos in Astrophysics and Geophysics PDF Author: Andrew M. Soward
Publisher: CRC Press
ISBN: 0203017692
Category : Science
Languages : en
Pages : 477

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Book Description
The increasing power of computer resources along with great improvements in observational data in recent years have led to some remarkable and rapid advances in astrophysical fluid dynamics. The subject spans three distinct but overlapping communities whose interests focus on (1) accretion discs and high-energy astrophysics; (2) solar, stellar, and

Perspectives in Fluid Dynamics

Perspectives in Fluid Dynamics PDF Author: G. K. Batchelor
Publisher: Cambridge University Press
ISBN: 9780521531696
Category : Mathematics
Languages : en
Pages : 650

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Book Description
Paperback edition of text on fluid dynamics for graduate students and specialists alike.

Magnetohydrodynamics

Magnetohydrodynamics PDF Author: Sergei S. Molokov
Publisher: Springer Science & Business Media
ISBN: 1402048335
Category : Science
Languages : en
Pages : 408

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Book Description
This book revises the evolution of ideas in various branches of magnetohydrodynamics (astrophysics, earth and solar dynamos, pinch, MHD turbulence and liquid metals) and reviews current trends and challenges. Uniquely, it contains the review articles on the development of the subject by pioneers in the field as well as leading experts, not just in one, but in various branches of magnetohydrodynamics, such as liquid metals, astrophysics, dynamo and pinch.