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The choice of optimal Discrete Interaction Approximation to the kinetic integral for ocean waves
optimal Discrete Interaction kinetic integral ocean waves
2009/11/12
A lot of discrete configurations for the four-wave nonlinear interaction processes have been calculated and tested by the method proposed earlier in the frame of the concept of Fast Discrete Interacti...
The Subinertial Mixed Layer Approximation
mixed layer horizontal gradients approximately subinertial mixed layer
2008/12/16
The density of the mixed layer is approximately uniform in the vertical but has dynamically important horizontal gradients. These nonuniformities in density result in a vertically sheared horizontal p...
“Inertial” Oscillations and the β-Plane Approximation(s)
“Inertial” Oscillations β-Plane Approximation
2008/11/18
The general solution for the motion of a particle in the frictionless surface of a rotating planet is reviewed and a physical explanation of asymptotic solutions is provided. In the rotating frame at ...
Large-Scale Propagating Disturbances: Approximation by Vertical Normal Modes
Large-Scale Propagating Disturbances Approximation Vertical Normal Modes
2008/7/31
Propagating features and waves occur everywhere in the ocean. This paper derives a concise description of how such small-amplitude, large-scale oceanic internal disturbances propagate dynamically agai...
Large-Scale Propagating Disturbances: Approximation by Vertical Normal Modes
Large-Scale Propagating Disturbances Vertical Normal Modes
2008/7/31
Propagating features and waves occur everywhere in the ocean. This paper derives a concise description of how such small-amplitude, large-scale oceanic internal disturbances propagate dynamically agai...
Mixing in a Meandering Jet: A Markovian Approximation
Meandering Jet A Markovian Approximation
2008/7/22
Mixing and transport in correspondence of a meandering jet are investigated. The large-scale flow field is a kinematically assigned streamfunction. Two basic mixing mechanisms are considered separatel...
On the Linear Approximation of Velocity and Density Profiles in the Problem of Baroclinic Instability
Linear Approximation Density Profiles Baroclinic Instability
2008/7/11
The linear approximation of density and velocity profiles is compared to more realistic models with vertically inhomogeneous density gradients and nonzero anomalous vorticity (i.e., the nonplanetary p...