Quasi-Geostrophic Theory of Oceans and Atmosphere
by
Fabio Cavallini - Fulvio Crisciani
This book contains a detailed presentation of mathematical computations. It uses a main unifying technique (asymptotic expansion based on scale analysis) throughout the book to develop various applications.
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Complete description
Large-scale winds and currents tend to balance Coriolis and pressure gradient forces. The time evolution of these winds and currents is the subject of the quasi-geostrophic theory. Chapter 1 presents concepts and equations of classical inertial fluid mechanics. Chapter 2 deals with the equations of thermodynamics that close the governing equations of the fluids. Then, the motion is reformulated in a uniformly rotating reference frame. Chapter 3 deals with the shallow-water model and the homogeneous model of wind-driven circulation. The chapter also describes a classical application of the Ekman layer to the atmosphere. Chapter 4 considers the two-layer model, as an introduction to baroclinic flows, together with the concept of available potential energy. Chapter 5 takes into account continuously stratified flows in the ocean and in the atmosphere.
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General info
Publisher & Imprint:
Springer
City:
Dordrecht
Pages:
398
More info:
height 235 mm
width 155 mm
weight 760 gr
thickness 25 mm
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Age recommended:
College/higher education
Subject Indexing & Classification
Dewey:(DC23) 551.46
Departments:
Oceanography (seas); Fluid mechanics;
Record updated at:
14 May, 2013
time:
13:42
Summary
Quasi-Geostrophic Theory of Oceans and Atmosphere
Basic continuum Mechanics.- Kinematics of continua.- Dynamics of fluids.- Basic geophysical fluid dynamics.- Constitutive equations.- Internal gravity waves in adiabatic and frictionless fluids.- Rotating flows.- Large-scale flows.- Quasi-geostrophic single-layer models.- Shallow-water model.- Homogeneous model.- Quasi-geostrophic two-layer model.- Basic QG equations for the two-layer model.- Energetics of the two-layer model.- Quasi-geostrophic models of continuously stratified flows.- QG continuously stratified flows in the ocean.- QG continuously stratified flows in the atmosphere.
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