搜索结果: 1-14 共查到“海洋科学 Wave-induced”相关记录14条 . 查询时间(0.137 秒)
Wave-induced transport and vertical mixing of pelagic eggs and larvae
Wave-induced transport vertical mixing pelagic eggs and larvae
2014/7/10
The transport of pelagic plankton by wind-driven ocean currents and surface gravity waves is investigated for the example of Northeast Arctic cod eggs and larvae on the coast of northern Norway. Previ...
The Separation of Wave-Induced and Intrusive Oceanic Finestructure
Wave-Induced Intrusive Oceanic Finestructure
2009/2/23
Two hundred miles southwest of San Diego a conductivity/temperature/pressure instrument (CTD) was repeatedly raised and lowered to varying depths above 1000 m while under ship tow. Finestructure measu...
Wind-Wave-Induced Disturbances in the Marine Surface Layer
Wind-Wave-Induced Marine Surface Layer
2009/2/16
Measurements of velocity and scalar fluctuations were made using a stable platform in Bass Strait at a height of 5 m above the mean surface of the ocean. These measurements were obtained over a period...
Theoretical and Experimental Study of Wind- and Wave-Induced Drift
Wind- and Wave-Induced Drift surface drift Theoretical Experimental
2009/2/13
A study has been carried out of the surface drift on open water due to the combined action of currents, winds and wind-generated waves for cocurrent and countercurrent air flow. It has been shown theo...
On Equatorial Waves and El Niño. I. Influence of Initial States on Wave-induced Currents and Warming
Equatorial Waves Wave-induced Currents El Niñ o
2009/2/5
We present results from three numerical model experiments designed to study the thermal and hydrodynamics changes associated with downwelling Kelvin wave passage and east coastal reflection along and ...
Steady wind-drift currents in a deep viscous rotating ocean are studied theoretically. The analysis is based on the Lagrangian description of motion.
A mean wind-stress at the surface yields the tr...
A Theory for Steady and Variable Wind-and Wave-Induced Currents
Variable Wind Wave-Induced Currents
2009/1/12
A theory is presented for time-dependent currents induced by a variable wind stress and wave field in deep water away from coastal boundaries. It is based on a second-order perturbation expansion of t...
Wind and Wave Induced Currents in a Rotating Sea with Depth-varying Eddy Viscosity
Wave Induced Currents Rotating Sea Depth-varying Eddy Viscosity
2009/1/7
A theory is presented for time-dependent currents induced by a variable wind stress and wave field in deep water away from coastal boundaries. It is based on a second-order perturbation expansion of a...
Wave-Induced Stress and the Drag of c over Sea Waves
Wave-Induced Stress Drag Drag Sea Waves
2008/12/30
In this paper we are concerned with the effect of wind-generated, long gravity waves on the air flow. We study this example of resonant wave-mean flow interaction using the quasilinear theory of wind-...
Wave-Induced Drift Force in the Marginal Ice Zone
Wind waves Wave-Induced Drift Force Marginal Ice Zone
2008/12/23
Wind waves are commonly ignored when modeling the ice motion in the marginal ice zone. In order to estimate the importance of the wave forcing, an expression for the second-order wave-induced drift fo...
Wave-induced Roll Motion beneath an Ice Cover
sea-ice interface Wave-induced Roll Motion Ice Cover
2008/12/22
A pair of gravity waves propagating at oblique angles along the sea-ice interface in a viscous, rotating ocean is studied theoretically. The motion is described by a Lagrangian formulation. Two theore...
Wave-induced H2S flux sustains a chemoautotrophic symbiosis
Wave-induced H2S flux sustains chemoautotrophic symbiosis
2014/5/8
Symbioses involving sulfur-oxidizing bacteria and invertebrate hosts require a source of reduced sulfur, a source of O2, and transport mechanisms that ensure them a supply of both. We investigated the...
Wave-induced water motion and the functional implications for coral reef fish assemblages
Wave-induced water motion functional implications coral reef fish assemblages
2014/5/8
Using a functional approach, we quantified water motion and the distribution of fish swimming modes across five habitat zones and four exposure regimes commonly found on coral reefs. There were major ...
Extreme water velocities: Topographical amplification of wave-induced flow in the surf zone of rocky shores
Extreme water velocities wave-induced fl ow
2014/5/20
Water velocities as high as 25 m s21
have been recorded in the surf zone of wave-swept rocky shores—velocities
more than twice the phase speed of the breaking waves with which they are associated. H...