GLORIA

GEOMAR Library Ocean Research Information Access

feed icon rss

Your email was sent successfully. Check your inbox.

An error occurred while sending the email. Please try again.

Proceed reservation?

Export
  • 1
    Online Resource
    Online Resource
    Berlin, Heidelberg :Springer Berlin / Heidelberg,
    Keywords: Nonlinear waves-Congresses. ; Electronic books.
    Type of Medium: Online Resource
    Pages: 1 online resource (395 pages)
    Edition: 1st ed.
    ISBN: 9783540470380
    Series Statement: Lecture Notes in Physics Series ; v.536
    DDC: 538/.6
    Language: English
    Note: Intro -- Nonlinear MHD Waves and Turbulence -- Nonlinear Phenomena Involving Dispersive Alfvén Waves -- 1 Introduction -- 2 Dispersive Alfvén Waves in a Uniform Plasma -- 3 Generation of Alfvén Waves -- 3.1 The Excitation by Electron Beams -- 3.2 Parametric Excitation -- 4 Nonlinear Effects Caused by Inertial Alfvén Waves -- 5 Amplitude Modulation of Kinetic Alfvén Waves -- 6 Modulation of MICA Waves -- 7 Self-Interaction between Dispersi e Alfvén Waves -- 7.1 Derivation of the Nonlinear Equations -- 7.2 The Dispersion Relation in an Inhomogeneous Plasma -- 7.3 Quasi-Stationary Dipolar Vortices -- 8 Chaos in Alfvénic Turbulence -- 9 Summary and Conclusions -- References -- Whistler Solitons, Their Radiation and the Self-Focusing of Whistler Wave Beams -- 1 Introduction -- 2 Basic Equations. Sla Ducts -- 3 Full Wave Solutions for the Sla Ducts -- 4 Sla Whistler Solitons -- 5 Self-Focusing of Whistler Wave Beams -- 6 Concluding Remarks -- References -- Alfvén Wave Filamentation and Plasma Heating -- 1 Introduction -- 2 Filamentation of Dispersive Alfvén Waves -- 2.1 Modulation Analysis -- 2.2 Convective Filamentation -- 2.3 Energy Dissipation and Application to the Solar Corona -- 2.4 Coupling to Low-Frequency Magneto-Sonic Waves -- 3 Filamentation of Weakly Dispersive Wave Trains -- 3.1 Envelope Dynamics -- 3.2 Dissipation of Weakly Dispersive Alfvé Wave -- 4 Filamentation in the Weakly Dispersive Longwavelength Regime -- 4.1 Equations for the Long-Wavele gth Dynamics when ß is Far From Unity -- 4.2 Long-Wavelength Dynamics for ß ~ 1 -- 4.3 Transverse Modulational Analysis of the Generalized DNLS Equations -- 5 Conclusions -- Acknowledgements -- References -- Nonlinear Quasiresonant Alfven Oscillations in a One-Dimensional Magnetic Cavity -- 1 Introduction -- 2 Basic Equations and Assumptions -- 3 Derivation of the Governing Equations. , 4 Energetics -- 5 Multistability -- 5.1 One-Mode Approximation -- 5.2 Numerical Results -- 6 Solutions with Shocks and High-Reynolds-Number Bifurcations -- 7 Conclusions -- References -- On the Reflection of Alfven Waves in the Inhomogenous Solar Wind -- 1 Introduction -- 2 Effects of Stratification, Hall Currents, Non-uniform Magnetic Fields and Mean Flow -- 2.1 Effects of Density Stratification and Hall Currents -- 2.2 Alvén Waves in a Spiral External Magnetic Field -- 2.3 Effects of Vertical Mean Flow in a Plane Parallel Atmosphere -- 2.4 Steepening of the Energy Spectrum with Kolmogorov or Kraichnan Exponents -- 3 Models Combining Radial Stratification, Mean Flow and Monopole External Magnetic Field -- 2.1 One- and Three-Dimensional Alfvén Waves in a Radial Uniform Mean Flow -- 2.2 Exacts Solution for Mean Flow Velocity Proportional to the Radius -- 2.3 Effects of the Transition Layer on the Properties of Alfvén Waves -- 2.4 Wave Transmission at the Critical Layer and Modification of the Wave Fields -- References -- Relativistic Alfven Solitons and Acceleration of Cosmic Rays -- 1 Introduction -- 2 The Nonlinear Relativistic Wavefront -- 2.1 Inertial Effect in a Cosmic Ray Plasma -- 2.2 Relativistic MHD -- 2.3 Relativistic DNLS Equations and Properties -- 2.4 Relativistic Hada's System -- 3 Generation of a Parallel Electric Field -- 3.1 Electrostatic Potential in the Wavefront -- 3.2 Nonlinear Landau Damping of Waves -- 4 Electron-Positron Plasma -- 5 Relativistic Fermi Acceleration -- 5.1 The Acceleration Scheme -- 5.2 The Non-relativistic Second and First Order Processes -- 5.3 The Efficiency of the Relativistic Fermi Acceleration -- 6 Astrophysics Consequences and Head on Collision of Solitons -- 7 Cosmic Rays Scattering off Magnetic Disturbances -- 7.1 Pitch Angle Scattering by Delocalized Waves. , 7.2 Scattering by a Localized Nonlinear Wavefront -- 8 Conclusion -- References -- Reduced Models of Magnetohydrodynamic Turbulence in the Interstellar Medium and the Solar Wind -- 1 Introduction -- 2 The Four-Field Model -- 3 The NI-MH Model -- 4 Four-Field Simulations: Implications for Pressure Fluctuations -- 5 Anisotropic Spectra in Weak Turbulence Theory -- Acknowledgments -- References -- Alfvenic Turbulence and Wave Propagation in the Corona and Heliosphere -- 1 Alfvén Waves Observed in the Solar Wind -- 2 Basic Features of Linear Propagation -- 2.1 Propagation throught a Static Atmosphere -- 2.2 Propagation in the Solar Wind -- 3 Observations of Alfvén Wave Generation -- 4 Non-linear Propagation in the Lower Atmosphere: Parametric Decay and Filamentation -- 5 Alfvén Solitons in the Solar Wind -- 6 Conclusions -- References -- Nonlinear Alfven Wave Interaction with Large-Scale Heliospheric Current Sheet -- 1 Introduction -- 2 A Model for Alfvén Wave Interaction with Heliospheric Current Sheet -- 2.1 Numerical Model -- 2.2 Numerical Technique -- 2.3 Initial Condition -- 3 Numerical Results -- 3.1 Time Evolution of the Alfvénic Correlation -- 3.2 Time Evolution of the Spectra -- 3.3 Density Magnetic Field Intensity Correlation -- 4 The Effects of an Inhomogeneous Entropy Distribution -- 4.1 A Physical Mechanism to Gener te Negative n-Tp Correlation -- 4.2 A Numerical Model with Inhomogeneous Entropy Distribution -- 4.3 Density-Temperature Correlations -- 5 Discussion and Conclusions -- Acknowledgements -- References -- Coherent Electrostatic Nonlinear Waves in Collisionless Space Plasmas -- 1 Introduction -- 2 Coherent Ion Acoustic Waves in the Solar Wind -- 3 Review of the Observational Evidence on Coherent Waves in the Earth's Environment -- 3.1 S3-3, VIKING, POLAR, and FAST Observations in the Earth's Auroral Regions. , 3.2 GEOTAIL and WIND Recent Observations in Other Parts of the Magnetosphere -- 3.3 Comparative Analysis of the Wave Properties -- 4 Theoretical Interpretat ons -- 5 Conclusion -- References -- Modeling the Dissipation Range of Magnetofluid Turbulence -- 1 Observational Background -- 2 More Realistic Dissipation Operators -- 2.1 Hyperresistivity and Hyperviscosity -- 2.2 Generalized Dissipation Operators -- 2.3 Hall MHD and Finite Larmor Radius Corrections -- 2.4 Kinetic Effects: Quasi-Invariants and Coarse-Graining -- 3 Summary and Conclusions -- References -- A Weak Turbulence Theory for Incompressible Magnetohydrodynamics -- 1 Introduction and General Discussion -- 1.1 Alfvén Weak Turbulence: the Kinematics, the Asymptotic Closure, and Some Results -- 2 The Derivation of the Kinetic Equations -- 2.1 The Basic Equations -- 2.2 Toroidal and Poloidal Fields -- 2.3 Moments and Cumulants -- 2.4 The Kinetic Equations -- 3 General Properties of the Kinetic Equations -- 3.1 Dynamical Decoupling in the Direction Parallel to B0 -- 3.2 Detailed Energy Conservation -- 3.3 Properties of Rs and Is -- 3.4 Purely 2D Modes and Two-Dimensionalisation of 3D Spectra -- 4 Asymptotic Solution of the 3D Kinetic Equations -- 5 Two-Dimensional Problem -- 5.1 Kolmogorov Spectra -- 5.2 Temporal Evolution of the Kinetic Equations -- 6 Front Propagation -- 7 Nonlocal Isotropic 3D MHD Turbulence -- 8 Conclusion -- Acknowledgements -- Appendix -- References -- Shell Models for MHD Turbulence -- 1 Introduction -- 2 Models with Nearest Neighbour Interactions -- 3 Models with Nearest and Next-Nearest Interactions -- 4 Dynamo Action in MHD Shell Models -- 5 Spectral Properties in Stationary Forced State -- 6 Fluxes, Inertial Range, and Intermittency -- 7 Conclusions -- References -- Dynamics of Vortex and Magnetic Lines in Ideal Hydrodynamics and MHD -- 1 Introduction. , 2 General Remarks -- 3 Vortex Line Representation -- 4 Variational Principle -- 5 Integrable Hydrodynamics -- 6 Lagrangian Description of MHD -- 7 Frozen-In MHD Fields -- 8 Relabeling Symmetry in MHD -- 9 Variational Principle for Incompressible MHD -- Acknowledgments -- References -- Quasi-Two-Dimensional Hydrodynamics and Interactions of Vortex Tubes -- 1 Introduction -- 2 Quasi-Two-Dimensional Hydrodynamics -- 3 Dynamics of the Isolated Vortex Tube -- 4 Vortex Tube in a External Flow -- 5 Interaction of Vortex Tubes -- 6 Instability and Collapse of Traveling Vortex Pair -- 7 Solitons on the Co-rotating Vortex Pair -- References.
    Location Call Number Limitation Availability
    BibTip Others were also interested in ...
  • 2
    Keywords: Physics ; Statistical physics ; Dynamical systems ; Physics ; Engineering ; Physics ; Complexity
    Description / Table of Contents: This book collects together recent results on large-scale structures in non-linear science. Coherent states, convective and turbulent patterns, inverse cascades, interfaces and cooperative phenomena in fluids and plasmas are discussed, together with the implementation of concepts of statistical mechanics to particle physics and nuclear matter. Special attention is devoted to phenomena, such as mixing, which display macroscopicfeatures, even though generated by small-scale dynamical processes. In this context, homoclinic structure, the KAM theorem, Lyapunov stability,and singularities are addressed. A new perturbative technique for classical and quantum fields and new results concerning the analysis of hierarchially organized objects are presented. The book should be attractive for a large audience including engineers, mathematicians and physicists
    Type of Medium: Online Resource
    Pages: 1 Online-Ressource (VIII, 356 p. 89 illus)
    Edition: Springer eBook Collection. Physics and Astronomy
    ISBN: 9783540464693 , 9783540548997
    Series Statement: Lecture Notes in Physics 392
    Language: English
    Location Call Number Limitation Availability
    BibTip Others were also interested in ...
  • 3
    Keywords: Physics ; Quantum physics ; Fluids ; Quantum computers ; Spintronics ; Statistical physics ; Dynamical systems ; Physics ; Quantum theory ; Mathematical physics ; Quantum computing ; Fluids ; Engineering ; Physics ; Numerical and Computational Methods ; Complexity ; Quantum Computing, Information and Physics ; Quantum Physics ; Mathematical Methods in Physics ; Fluids
    Description / Table of Contents: Small-scale structures in turbulent flows appear as a subtle mixture of order and chaos that could play an important role in the energetics. The aim here is a better understanding of the similarities and differences between vortex and current dynamics, and of the influence of these structures on the statistical and transport properties of hydrodynamic and magnetohydrodynamic turbulence, with special concern for fusion plasmas, and solar or magnetospheric environments. Special emphasis is given to the intermittency at inertial scales and to the coherent structures at small scales. Magnetic reconnection and the dynamo effect are also discussed, together with the effect of stratification and inhomogeneity. The impact of hydrodynamic concepts on astro and geophysical observations are reviewed
    Type of Medium: Online Resource
    Pages: 1 Online-Ressource (X, 421 p. 260 illus)
    Edition: Springer eBook Collection. Physics and Astronomy
    ISBN: 9783540476757 , 9783540604860
    Series Statement: Lecture Notes in Physics 462
    Language: English
    Location Call Number Limitation Availability
    BibTip Others were also interested in ...
  • 4
    Online Resource
    Online Resource
    New York, NY :Springer,
    Keywords: Nonlinear theories. ; Electronic books.
    Type of Medium: Online Resource
    Pages: 1 online resource (363 pages)
    Edition: 1st ed.
    ISBN: 9780387227689
    Series Statement: Applied Mathematical Sciences Series ; v.139
    DDC: 530.12/4
    Language: English
    Location Call Number Limitation Availability
    BibTip Others were also interested in ...
  • 5
    Online Resource
    Online Resource
    Providence :American Mathematical Society,
    Keywords: Kinetic theory of matter--Congresses. ; Electronic books.
    Description / Table of Contents: This book covers a variety of topics related to kinetic theory in neutral gases and magnetized plasmas, with extensions to other systems such as quantum plasmas and granular flows. A comprehensive presentation is given for the Boltzmann equations and other kinetic equations for a neutral gas, together with the derivations of compressible and incompressible fluid dynamical systems, and their rigorous justification. Several contributions are devoted to collisionless magnetized plasmas. Rigorous results concerning the well-posedness of the Vlasov-Maxwell system are presented. Special interest is devoted to asymptotic regimes where the scales of variation of the electromagnetic field are clearly separated from those associated with the gyromotion of the particles. This volume collects lectures given at the Short Course and Workshop on Kinetic Theory organized at the Fields Institute of Mathematical Sciences in Toronto during the Spring of 2004.
    Type of Medium: Online Resource
    Pages: 1 online resource (322 pages)
    Edition: 1st ed.
    ISBN: 9781470430801
    Series Statement: Fields Institute Communications ; v.46
    DDC: 530.13/6
    Language: English
    Note: Cover -- Title page -- Contents -- Preface -- Hydrodynamic limits of kinetic models -- Collisionless plasmas and the Vlasov Maxwell system -- Irreversible behaviours in Vlasov equation and many-body Hamiltonian dynamics: Landau damping, chaos and granularity -- Introduction to the guiding center theory -- Variational formulations of exact and reduced Vlasov-Maxwell equations -- A short introduction to general gyrokinetic theory -- Introduction to gyrokinetic theory with applications in magnetic confinement research in plasma physics -- From kinetic to fluid descriptions of plasmas -- Nonlocal closures in long mean free path regimes -- How to model quantum plasmas -- Inelastic kinetic theory: The granular gas -- Back Cover.
    Location Call Number Limitation Availability
    BibTip Others were also interested in ...
Close ⊗
This website uses cookies and the analysis tool Matomo. More information can be found here...