搜索结果: 1-13 共查到“海洋科学 surface wave”相关记录13条 . 查询时间(0.203 秒)
A new small wave rider called Surpact was developed for air-sea investigations. It was designed to attach to a drifter or a mooring and to float upon the surface waves in order to measure sea state an...
The Numerical Modeling of Surface Wave Propagation in the Surf Zone
Surface Wave Propagation Surf Zone
2009/2/18
A numerical model is used to simulate the shoreward propagation of a train of periodic borelike surface disturbances in the surf zone over a sloping beach. Turbulence production is included both in th...
The reflection of water surface waves by long undersea ridges and valleys is studied on the basis of linear longwave theory and of refraction theory. If L is the wavelength and h the local water depth...
The Surface Wave Environment In the GATE B/C Scale—Phase III
Surface Wave Environment GATE B/C Scale—Phase III
2009/2/10
The surface wave environment in the GATE B/C scale is described from wave measurements made from buoys and aircraft during Phase III (September 1974). Particular emphasis is given to the wave measurem...
Multimodal Properties of the Surface-Wave Field Observed with Pitch-Roll Buoys During GATE
GARP Tropical Atlantic Experiment Surface-Wave Field Pitch-Roll Buoys
2009/2/5
A sophisticated analysis technique is applied to a subset of pitch-roll buoy data collected by the research vessels Gilliss and Quadra during the GARP Tropical Atlantic Experiment (GATE) in September ...
Modeling the Interaction between the Atmospheric and Oceanic Boundary Layers, Including a Surface Wave Layer
turbulent exchange coefficient turbulent kinetic energy
2009/1/12
The interaction between the atmospheric and oceanic boundary layers is simulated by solving a closed system of equations including equations of motion, turbulent kinetic energy (TKE), turbulent exchan...
Observations of Breaking Surface Wave Statistics
Surface Wave Statistics acoustical instrument Surface Wave Process Program
2008/12/16
Breaking surface waves were observed during the Surface Wave Process Program with a novel acoustical instrument that makes use of underwater ambient sound to track individual breaking events. The spat...
Surface Wave–Turbulence Interactions. Scaling （z） near the Sea Surface
Surface Wave Sea Surface turbulent mixing
2008/12/12
A freely rising profiler was used to collect vertical microstructure profiles in the upper oceanic boundary layer under various atmospheric and sea conditions. Near the sea surface, the rate of viscou...
Correlations between Ambient Noise and the Ocean Surface Wave Field
Ambient Noise Ocean Surface Wave Field
2008/12/11
Measurements of the ambient noise spectrum level N with simultaneous, coincident wind and wave measurements were made from RP FLIP in fall 1991. The measurements were designed to investigate the corre...
A Model for Surface Wave Propagation across a Shearing Current
Surface Wave Propagation Shearing Current
2008/12/3
A new model is derived for the propagation of surface waves across a shearing current, which is applicable when the wavelength is comparable to the lateral length scale over which the current changes....
Surface Wave Propagation in Shallow Water beneath an Inhomogeneous Ice Cover
Surface Wave Propagation Shallow Water Inhomogeneous Ice Cover
2008/11/26
The scattering of flexural–gravity waves in a layer of shallow fluid beneath an ice cover with irregularities is investigated. The irregularities considered are the ice edges, cracks, areas of finely ...
On Janssen’s Model for Surface Wave Generation by a Gusty Wind
Janssen’s Model Surface Wave Generation Gusty Wind
2008/11/17
Janssen’s model for the effect of gustiness on the mean energy transfer from a turbulent wind to a surface wave is simplified through a Gauss–Hermite approximation to his probability integral. Two exa...
Nonlinear Evolution of Surface Wave Spectra on a Beach
Surface Wave Spectra Nonlinear Evolution
2008/10/27
The shoaling evolution of wave spectra on a beach with straight and parallel depth contours is investigated with a stochastic Boussinesq model. Existing deterministic Boussinesq models cast in the for...