Rossby Vortices, Spiral Structures, Solitons: Astrophysics and Plasma Physics in Shallow Water ExperimentsThis book can be looked upon in more ways than one. On the one hand, it describes strikingly interesting and lucid hydrodynamic experiments done in the style of the "good old days" when the physicist needed little more than a piece of string and some sealing wax. On the other hand, it demonstrates how a profound physical analogy can help to get a synoptic view on a broad range of nonlinear phenomena involving self-organization of vortical structures in planetary atmo spheres and oceans, in galaxies and in plasmas. In particular, this approach has elucidated the nature and the mechanism of such grand phenomena as the Great of galaxies. A number of our Red Spot vortex on Jupiter and the spiral arms predictions concerning the dynamics of spiral galaxies are now being confirmed by astronomical observations stimulated by our experiments. This book is based on the material most of which was accumulated during 1981-88 in close cooperation with our colleagues, experimenters from the Plasma Physics Department of the Kurchatov Atomic Energy Institute (S. V. Antipov, A. S. Trubnikov, AYu. Rylov, AV. Khutoretsky) and astrophysics theoreticians from the Astronomical Council of the USSR Academy of Sciences (AM. Frid man) and from the Volgograd State University (AG. Morozov). To all of them we wish to express our gratitude. Whenever we speak of "our experiments", the participation of the entire team is implied. |
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Contents
Introduction | 1 |
Common Features | 31 |
Physical Basis for the Experimental Investigation | 43 |
Copyright | |
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Rossby Vortices, Spiral Structures, Solitons: Astrophysics and Plasma ... Mikhail V. Nezlin,Evgeny Snezhkin No preview available - 2012 |
Common terms and phrases
according amplitude angular anticyclones approximation arms assumed atmosphere axis bottom carried characteristic close compared corresponds counterflows cyclone-anticyclone asymmetry cyclones decay density depends described dipolar direction discussed disk dispersion drift drift velocity dynamics effect equation example existence experimental experiments fact field force free surface galaxies given gradient greater hydrodynamic important increases indicate instability interesting JGRS jump Jupiter laboratory layer lifetime linear liquid long-lived magnetic means mechanism mode motion natural nonlinearity observed obtained oceans paraboloid parallel parameters particles particular perturbation physical planet plasma produced propagation properties qualitative question radius regime relatively respect rings Rossby soliton Rossby velocity Rossby vortices Rossby wave rotation scalar Sect shallow water shear shown similar simulation solitary spiral spiral structures structures surface technique term theory thickness two-dimensional vector vessel viscosity vortex zonal flows