搜索结果: 1-15 共查到“海洋物理学 An investigation”相关记录17条 . 查询时间(0.187 秒)
Investigation of a Design Modification for Double Helical Gears Reducing Vibration and Noise
tooth profile modification tooth longitudinal modification double helical gears loaded transmission error
2011/9/9
To reduce vibration and noise and increase transmission efficiency, a three segment method for modifying the pinion profile was proposed. Cutter surface equations were deduced by changing the shape of...
A Numerical Investigation of Arctic Ocean Dynamics
Numerical Investigation Arctic Ocean Dynamics
2009/4/2
A barotropic numerical model of the Arctic Ocean is formulated to include irregular basin shape, variable bathymetry, lateral friction, bottom drag, and nonlinear advection terms. Source-sink distribu...
A Numerical Investigation of Pressure-Induced Storm Surges Over the Continental Shelf
A Numerical Investigation Continental Shelf Pressure-Induced Storm
2009/3/9
A nonlinear, two-layer model of pressure-induced surges at the ocean edge is developed. The bottom topography is taken to approximate the continental shelf and continental slope region. The Coriolis p...
An Investigation of the Occurrence of Oceanic Turbulence with Respect to Finestructure
Oceanic Turbulence Finestructure
2009/3/7
Data obtained from the cycling mode of a towed system operated in the North Pacific are used to investigate the relationship of small-scale mixing to the finestructure which seems to be such a common ...
A Numerical Investigation of Mixed-Layer Dynamics
Numerical Investigation Mixed-Layer Dynamics
2009/2/16
The structure of the stratified turbulent upper mixed layer of the ocean has been numerically investigated by using the turbulence closure model of Gibson and Launder, under the action of an impulsive...
Internal Tides on the Australian North-West Shelf：A Preliminary Investigation
Australian North-West Shelf Internal Tides current meter
2009/2/6
An analysis of current meter data and cross-shelf temperature measurements from the Australian North-West Shelf shows the existence of internal waves of semi-diurnal period. Vertical displacements of ...
Numerical Model Investigation of Tides and Diurnal-Period Continental Shelf Waves along Vancouver Island
continental shelf wave Vancouver Island Tides Diurnal-Period
2009/1/5
A numerical model study of the tidal regime west of Vancouver Island is presented. Ale model employed is a nonlinear barotropic two-dimensional tidal model incorporating realistic bathymetry. The M2 a...
Numerical Investigation of the Circulation In the Greenland and Norwegian Seas
Numerical Investigation Norwegian Seas Greenland
2008/12/23
An ocean general circulation model is used to investigate the circulation in the Greenland and Norwegian seas. The primitive equations are solved on 12 levels with a horizontal grid-point distance of ...
A Numerical Investigation of Resonant Inertial Response of the Ocean to Wind Forcing
one-dimensional model Wind Forcing Resonant Inertial Response
2008/12/10
A one-dimensional model of upper-ocean vertical mixing is used to investigate the ocean's response to idealized atmospheric storms over short (1–2 day) timescales. Initial ocean conditions are based o...
A Numerical Investigation of the Gulf Stream and Its Meanders in Response to Cold Air Outbreaks
Genesis of Atlantic Lows Experiment South Atlantic Bight
2008/12/3
The three-dimensional Princeton Ocean Model is used to examine the modification of the Gulf Stream and its meanders by cold air outbreaks. Two types of Gulf Stream meanders are found in the model. Mea...
A Numerical Investigation of Effects of a Tilt of the Zero Wind Stress Curl Line on the Subduction Process
three-dimensional ocean general circulation model nonzonal wind stress curl
2008/11/18
A three-dimensional ocean general circulation model is used to investigate the effects of an idealized, nonzonal wind stress curl on the subduction process in the subtropical gyre. Idealized zonal win...
A Numerical Investigation of the Annual Variability in the Gulf of California
Numerical Investigation Gulf of California Annual Variability
2008/11/18
The observations of sea level at the annual frequency in the Gulf of California are reproduced both in amplitude and phase with a horizontal two-dimensional linear two-layer model. The main forcing ag...
Field Investigation of Transformation of the Wind Wave Frequency Spectrum with Fetch and the Stage of Development
Field Investigation Wind Wave Frequency Spectrum
2008/10/29
The variability of frequency spectra of waves is considered; for example, the dependencies of integral and spectral parameters of waves on wave-development factors and the interrelationships of the pa...
An Investigation of the Dynamics of the East Greenland Current in Fram Strait Based on a Simple Analytical Model
East Greenland Current Fram Strait Simple Analytical Model
2008/7/21
The East Greenland Current (EGC) in Fram Strait is examined in summer, based on the hydrographic data from the MIZEX 84 experiment, and its dynamics is further analyzed using a simple analytical model...
A Numerical Investigation of the Subduction Process in Response to an Abrupt Intensification of the Westerlies
Numerical Investigation Subduction Process Abrupt Intensification Westerlies
2008/7/17
A three-dimensional ocean general circulation model, forced by idealized zonal winds, is used to investigate the effect of an abrupt intensification of westerly winds on the subduction process. Four e...