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Analytical investigation on tsunamis generated by submarine slides
Analytical mathods froude number shallow-water approximations tsunami underwater landslides
2015/9/28
Tsunamis induced by landslides are a topic on which growing attention is being paid especially under the pressure of recent events in which movement of underwater masses have been recognised to be the...
Simulating the Long-Range Swell of Internal Waves Generated by Ocean Storms
Ocean Storms Internal Waves
2015/7/14
Near-inertial waves (NIWs) are a special class of internal gravity waves with periods set by planetary rotation and latitude (e.g., at 30° latitude, one cycle per 24 hours). They are notable because t...
Frontogenesis and Frontal Progression of a Trapping-Generated Estuarine Convergence Front and Its Influence on Mixing and Stratification
Front Frontogenesis Trapping Convergence front Lateral circulation
2015/6/30
Estuarine fronts are well known to influence transport of waterborne constituents such as phytoplankton and sediment, yet due to their ephemeral nature, capturing the physical driving mechanisms and t...
Wind-Generated Current and Phase Speed of Wind Waves
Wind-Generated Current Phase Speed Wind Waves
2009/4/3
Measurements of drift were made in a wind and wave facility at different elevations below the mean water level. The drift profiles were obtained for reference wind speeds, Ur=3.1, 5.7 and 9.6 m sec...
Simple Method for Measuring Relative Humidity, Water and Air Temperatures Within a Few Millimeters of Wind-Generated Water Waves
Measuring Relative Humidity Air Temperature Wind-Generated Water Waves
2009/3/24
A very short time-constant thermistor, mounted on a streamlined strut, was placed to alternately measure the water and air temperatures during the passage of wind-driven water waves in the laboratory....
On Phillips’Theory of Equilibrium Range in the Spectra of Wind-Generated Gravity Waves
Equilibrium Range Wind-Generated Gravity Waves
2009/3/24
Phillips' hypothesis concerning the equilibrium range in the spectrum of wind-generated surface waves in deep water can be expressed either in the frequency form S(ω)ω−5 or the wavenumber form (...
Some Properties of the Warm Eddies Generated in the Confluence Zone of the Kuroshio and Oyashio Currents
Warm Eddies Kuroshio Confluence Zone Oyashio Currents
2009/3/24
The size, movement and maximum core temperature of warm eddies off Japan are discussed on the basis of 154 examples of warm eddies from various sources during the 17 year period 1957–73, inclusive. Th...
Observations of Wind-Generated Waves on Variable Current
Wind-Generated Waves Variable Current
2009/3/7
Laboratory measurements utilizing a laser probe are made for the slopes of wind waves generated on both positive and negative currents at different values of fetch. The data are then processed electro...
An Experimental and Theoretical Study of the Turbulent and Laminar Convection Generated under a Horizontal Ice Sheet Floating on Warm Salty Water
Turbulent Horizontal Ice Sheet Floating Laminar Convection Generated Warm Salty Water
2009/3/7
In an experimental and theoretical study we model a phenomenon which occurs in the summer polar oceans; namely, the melting of flat sheets of either glacial ice or desalinated sea ice which float over...
Nonlinear Contributions to the Frequency Spectrum of Wind-Generated Water Waves
Frequency Spectrum Wind-Generated Water Waves
2009/2/16
In the continuous frequency spectrum of wind-generated water waves Fourier components have different origins. At a particular frequency, some will be harmonies resulting from the nonlinear profiles of...
The Interaction of Wind-Generated Sea Waves with Tidal Currents
Wind-Generated Sea Waves Tidal Currents Interaction
2009/2/13
The interaction between wind-generated surface waves and tidal currents ran be described in terms either of the energy balance of the system or of the conservation of wave action, assuming that the ti...
The Kinetic Energy on a Continental Shelf from Topographic Rossby Waves Generated off the Shelf
Kinetic Energy Topographic Rossby Waves Continental Shelf
2009/2/13
Over a deep barotropic ocean an isolated pressure cell, producing a wind stress curl, generates topographic Rossby waves which are incident on a continental shelf with a simple exponentially varying s...
The Role of Wind-Generated Mixing in Coastal Upwelling
Wind-Generated Mixing Coastal Upwelling
2009/2/10
A simple parameterization of mixing processes originally developed by Kraus and Turner (1967) is included in a two-dimensional, two-layer theory of wind-driven coastal upwelling. Mixed-layer deepening...
Transient Upwelling Generated by Two-Dimensional Atmospheric Forcing and Variability in the Coastline
Transient Upwelling Variability Two-Dimensional Atmospheric Forcing
2009/2/8
The present paper deals with two-dimensional transient upwelling in a two-layer ocean of constant depth. Motions generated by several two-dimensional atmospheric forcings are investigated. Using asymp...
Numerical Simulations of Hurricane-Generated Currents
Numerical Simulations Hurricane-Generated Currents
2009/2/8
The work described here involves the application of a three-dimensional numerical circulation model to the hindcasting of currents generated during two storms—Tropical Storm Delia and Hurricane Anita....