Nonlinear Surface and Internal Waves in Rotating Fluids

  • L. A. Ostrovsky
  • Yu. A. Stepanyants
Part of the Research Reports in Physics book series (RESREPORTS)

Abstract

A class of nonintegrable equations related to a wide range of physical problems including surface and internal waves in rotating ocean is considered. A characteristic feature of these equations is the presence of a broad “dispersionless” band in the frequency spectrum that separates the regions of low- and high-frequency dispersion. The structures of plane and two-dimensional steady-state solutions are studied analytically and numerically. Results of the numerical calculations of non-stationary perturbation dynamics under different initial conditions are presented.

Keywords

Vortex Depression Soliton Peri Geophysics 

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Copyright information

© Springer-Verlag Berlin, Heidelberg 1990

Authors and Affiliations

  • L. A. Ostrovsky
    • 1
  • Yu. A. Stepanyants
    • 1
  1. 1.Institute of Applied PhysicsUSSR Academy of SciencesGorkyUSSR

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