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Horizontal displacements contribution to tsunami wave energy balance
Horizontal displacements tsunami wave energy balance
2010/11/16
The main reason for the generation of tsunamis is the deformation of the bottom of the ocean caused by an underwater earthquake. Usually, only the vertical bottom motion is taken into accound while t...
Ocean Space, Ocean Place: The Human Dimensions of Wave Energy in Oregon
The Pacific real estate gold rush wave energy natural science
2015/7/7
The Pacific Ocean is becoming valuable real estate. Fights over this space resemble those of the gold rush. Decision makers require data to integrate new uses (wave energy) with existing uses (commerc...
Nonlinear wave energy modelling in the surf zone
Nonlinear wave energy modelling surf zone
2009/11/16
Breaking wave energy in the surf zone is modelled through the incorporation of the time dependent energy balance equation in a non linear dispersive wave propagation model. The energy equations solved...
Observations of the Directional Distribution of Ocean-Wave Energy in Fetch-Limited Conditions
Directional Distribution Ocean-Wave Energy Fetch-Limited Conditions
2009/1/22
Directional energy distributions of wind-generated waves were observed with a relatively high directional resolution in fairly homogeneous and stationary wind fields in fetch-limited conditions using ...
The effect of wave breaking on the wave energy spectral shape is examined. The Stokes wave-breaking criterion is first extended to random waves and a breaking wave model is established in which the el...
Wind-Wave Nonlinearity Observed at the Sea Floor. Part I：Forced-Wave Energy
Wind-Wave Nonlinearity Sea Floor Forced-Wave Energy
2008/12/24
This is Part 1 of a study of nonlinear effects on natural wind waves. Array measurements of pressure at the sea floor and middepth, collected 30 km offshore in 13-m depth, are compared to an existing ...
Direct Simulation of Internal Wave Energy Transfer
Internal Wave Energy Transfer Garrett–Munk internal wavefields
2008/11/26
A three-dimensional nonhydrostatic numerical model is used to calculate nonlinear energy transfers within decaying Garrett–Munk internal wavefields. Inviscid wave interactions are calculated over hori...
Free-Wave Energy Dissipation in Experimental Breaking Waves
Free-Wave Energy Dissipation Experimental Breaking Waves
2008/7/3
Several transient wave trains containing an isolated plunging or spilling breaker at a prescribed location were generated in a two-dimensional wave flume using an energy focusing technique. Surface el...