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Length Scales in a Rotating Stratified Fluid on the Beta Plane
Length Scales Beta Plane Rotating Stratified Fluid
2009/4/2
The relationships between vertical and horizontal length scales in a rotating stratified fluid on the beta plane are discussed in an attempt to unify the results of previous papers. The model is stead...
The β effect is found to produce a poleward undercurrent in a wind-driven model of an eastern ocean circulation. The model is on an x, z plane and longshore derivatives of the velocity field are negle...
A Quasi-Linear Model of the Combined Wind-Driven and Thermohaline Circulations in a Rectangular β-Plane Ocean
Quasi-Linear Model Thermohaline Circulations Combined Wind-Driven Rectangular β-Plane Ocean
2009/3/24
Three-dimensional temperature and velocity fields are calculated analytically for a rectangular β-plane ocean model, forced by a prescribed wind stress and surface heat flux. A basic thermal state inv...
An experimental method for producing an isolated eddy in a laboratory tank is described, along with the simple viscous theory of the behavior of the eddy in an ordinary cylindrical tank without the β-...
Cotidal Charts for the Pacific Ocean near Hawaii Using f-Plane Solutions
Cotidal Charts f-Plane Solutions Pacific Ocean near Hawaii
2009/3/7
The tidal constituents K1, O1, P1, Q1, M2, S2, N2, K2 derived from sea level records at six sites spanning the Hawaiian Islands show a systematic variation in amplitude and phase from site to site tha...
Trapped Coastal Waves on an Equatorial Beta Plane
Trapped Coastal Waves Equatorial Beta Plane
2009/2/23
This paper describes the zonally propagating wave modes of a homogeneous fluid on an equatorial beta-plane with linear bottom topography. The fluid is bounded above by a free surface and bounded below...
Quasi-Geostrophic Response of an Infinite β-Plane Ocean to Stochastic Forcing by the Atmosphere
Quasi-Geostrophic Stochastic Forcing Infinite β-Plane Ocean
2009/2/11
The quasi-geostrophic response of the ocean to stochastic forcing by wind stress and atmospheric pressure is investigated using a linear, continuously stratified, β-plane oceanic model with a flat bot...
Instability and Splitting of Mesoscale Rings using a Two-Layer Quasi-Geostrophic Model on an f-Plane
Mesoscale Rings f-Plane Two-Layer Quasi-Geostrophic Model
2009/2/10
Asymmetric instability of a circular Gaussian ring and evolution of a ring shape in a nonlinear case are studied using a two-layer quasi-geostrophic model on an f plane. Ring behavior is classified on...
Equilibrium Geostrophic Turbulence I：A Reference Solution in a β-Plane Channel
Equilibrium Geostrophic Turbulence β-Plane Channel Reference Solution
2009/2/10
A numerical solution is calculated for quasi-geostrophic, adiabatic, baroclinic, wind-driven flow in a β channel. The rates of driving and dissipation are such that the solution is turbulent in equili...
Nonlinear Wave–Wave Interactions in a One-Layer Reduced-Gravity Model on the Equatorial β Plane
Nonlinear Wave–Wave Interactions Equatorial β Plane One-Layer Reduced-Gravity Model
2009/2/7
A one-layer reduced-gravity model in the unbounded equatorial β plane is the simplest way to study nonlinear effects in a tropical ocean. The free evolution of the system is constrained by the existen...
The dispersion relation is derived for trapped freely propagating barotropic long trench waves on a midlatitude β-plane. It is found that a critical wavenumber kc, which depends on trench orientation ...
This paper examines the motion and propagation of an isolated of anomalous water on a beta-plane, considered previously by Nof (1981). His perturbation analysis is extended to show the following:
1...
Steady Wind-Driven Coastal Circulation on a β-Plane
Arrested Topographic Wave β-Plane Wind-Driven Coastal Circulation
2009/1/16
In tropical regions, and for applications where the alongshore scale k−1 of the forcing is large, the assumption of constant Coriolis parameters f in Csanady's Arrested Topographic Wave (ATW) mo...
Barotropic Continental Shelf Waves on a β-Plane
Barotropic Continental Shelf Waves β-Plane
2009/1/12
In this paper we consider the effect of the variation of the Coriolis parameter with latitude on barotropic shelf waves, using a β-plane model. Solutions are constructed using the method of inner and ...
Numerical solutions are examined for nearly axisymmetric geopotential monopole vortices whose vertical structure is essentially confined to the lowest few vertical modes. The vortex environment is a r...