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Longshore Currents and the Onset of Upwelling over Bottom Slope
Longshore Currents Onset of Upwelling Bottom Slope
2009/3/26
The evolution of longshore currents produced by upwelling on an f-plane over shelf-like bottom topography for times long compared to a barotropic spin-up time, but short compared to a diffusion time, ...
Longshore Currents, Upwelling and Bottom Topography
Longshore Currents Bottom Topography Upwelling
2009/3/26
The effect of shelf-like bottom topography on a steady, linear, stratified, three-dimensional model of coastal upwelling is examined. It is shown that the presence of the bottom slope 1) reduces the r...
On the Interaction between Thin Isolated Eddies and Longshore Currents
Thin Isolated Eddies Interaction Longshore Currents
2009/1/19
A simplified two-layer analytical model describing the interaction between a longshore current and a thin lenslike eddy is considered. The eddy is situated near a vertical wall and is embedded in a fr...
Observations of Steady Longshore Currents in the Surf Zone
Steady Longshore Currents Surf Zone
2009/1/13
Steady surf-zone longshore currents and directional properties of the incident wave field were measured on a beach with nearly straight and parallel depth contours. Selected data were processed into 6...
Surf Zone Longshore Currents and Random Waves：Field Data and Models
Surf Zone Random Waves Longshore Currents
2009/1/12
Analytic and numerical models for longshore currents generated by obliquely incident random waves am compared with field observations. Five days of observations were selected during which the waves we...