Topographic Effects in Ocean Currents

Inbunden, Engelska, 2023

4 169 kr

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Topographic Effects in Ocean Currents presents the hydrodynamic fundamentals of ocean current theory taking into account the bottom topography. It described the structures of ocean currents over underwater ridges, seamounts, hollows and around islands. It expounds results of theoretical and experimental studies of the dynamics of topographic eddies in the ocean. New phenomena such as secondary toroidal vortices, chaotic advection and associated mixing processes and transport of passive particles over seamounts are discussed. The book includes results of numerical modeling of the evolution of vortices in areas with seamounts in stationary and tidal currents by the Contour Dynamics Method.

Produktinformation

Utgivningsdatum2023-07-15
Mått178 x 254 x undefined mm
FormatInbunden
SpråkEngelska
Antal sidor400
FörlagTaylor & Francis Ltd
ISBN9781138320789

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Geovetenskap inom Naturvetenskap och teknik
Geografi inom Naturvetenskap och teknik

Valery Zyryanov is Doctor of Physics and Mathematics, Professor in Physics of Atmosphere and Hydrosphere. He published more then 95 scientific articles and 2 monographs. He is the author of the article 2.3.3.1. "Physical Properties of Sea Water Including Its Three Phases" in Encyclopedia of Life Support Systems (EOLSS). He is Editor-in-Chief of the Journal "Water Resources". During twenty eight years he is the Head of Laboratory of fluid dynamics in IWP RAS. He lectures hydrodynamics of rotational stratified fluid in Physical Faculty of Moscow State University "Lomonosov". His monograph "The Steady Ocean Current Theory" (1985, Leningrad, Gidrometeoizdat) presents the mathematical fundamentals of the steady ocean current theory with consideration of the bottom relief. The theory of ocean currents over ridges, seamounts and around islands is described . His monograph "Topographic Eddies in Sea Current Dynamics" (1995, Moscow) expounds results of theoretical and experimental studies of the dynamics of eddies above seamounts in oceans and seas.

The basic hydrodynamic principles of ocean currents theory. Theory of large-scale ocean currents. Theory of mesoscale ocean currents. Topographic eddies. The topographic eddies theory for homogenous ocean. Toroidal vortices above seamounts. Effect of the water stratification on the topographic eddies in ocean. Vortex structure of tidal currents in the sea in the neighborhood of islands and underwater hills. Chaotic advection, mixing and transfer of passive contaminants above seamounts. Numerical simulations of the nonstationary vortex dynamics in the ocean.