搜索结果: 1-15 共查到“理学 Thermohaline”相关记录73条 . 查询时间(0.052 秒)
Tropical Pacific influences on the North Atlantic Thermohaline Circulation
thermohaline circulation air-sea
2015/9/17
Most global climate models simulate a weakening of the North Atlantic Thermohaline Circulation (THC) in response to enhanced greenhouse warming. Both surface warming and freshening in high latitudes, ...
Variability of theNorthAtlantic thermohaline circulation during the last interglacial period
NorthAtlantic thermohaline circulation last interglacial period
2014/4/9
Studies of natural climate variability are essential for evaluating its future evolution. Greenland ice cores suggest that the modern warmperiod (the Holocene) has been relatively stable for the past ...
Thermohaline Mixing: Does It Really Govern the Atmospheric Chemical Composition of Low-Mass Red Giants?
stars abundances — stars evolution — stars interiors
2010/11/12
First results of our 3D numerical simulations of thermohaline convection driven by 3He burning in a low-mass RGB star at the bump luminosity are presented. They confirm our previous conclusion that th...
Numerically determined transport laws for fingering ("thermohaline") convection in astrophysics
hydrodynamics instabilities turbulence
2010/11/16
We present the first three-dimensional simulations of fingering convection performed in a parameter regime close to the one relevant for astrophysics, and reveal the existence of simple asymptotic sca...
The response of Mediterranean thermohaline circulation to climate change：a minimal model
Mediterranean thermohaline circulation climate change minimal model
2009/12/3
Physics-based understanding of the effects of paleoclimate and paleogeography on the thermohaline circulation of the Mediterranean Sea requires an ocean model capable of long integrations and involvi...
Effects of the synoptic scale variability on the thermohaline circulation
synoptic scale variability thermohaline circulation
2009/11/9
In this paper the effect of the synoptic scale variability is analyzed using a simple atmosphere-ocean coupled model. This high frequency variability has been taken into account in the model adding wh...
Thermohaline Structure and Baroclinic Flow Across the Gulf of California Entrance and in the Revilla Gigedo Islands Region
Thermohaline Structure Gulf of California Entrance Baroclinic Flow Revilla Gigedo Islands Region
2009/4/3
The thermohaline structure, vertical stability and baroclinic flow between the Gulf of California entrance and the Revilla Gigedo islands are investigated by means of closely spaced salinity and tempe...
A Quasi-Linear Model of the Combined Wind-Driven and Thermohaline Circulations in a Rectangular β-Plane Ocean
Quasi-Linear Model Thermohaline Circulations Combined Wind-Driven Rectangular β-Plane Ocean
2009/3/24
Three-dimensional temperature and velocity fields are calculated analytically for a rectangular β-plane ocean model, forced by a prescribed wind stress and surface heat flux. A basic thermal state inv...
An Upper Bound on Transport Processes in Turbulent Thermohaline Convection
Upper Bound Turbulent Thermohaline Convection Transport Processes
2009/3/9
A simple variational approach to turbulent transfer problems is applied to the analytical prediction of upper bounds on the vertical transport of beat and solute in bounded systems with negative verti...
The Three-Dimensional Mapping of a Small Thermohaline Intrusion
Three-Dimensional Mapping Small Thermohaline Intrusion Mixed-Layer Experiment
2009/2/18
During the Mixed-Layer Experiment (MILE) at Ocean Station P in August-September 1977. a depth-cycling towed CTD was used to map intrusions below the seasonal thermocline. In a 10 km square two promine...
Mesoscale Thermohaline, Sound Velocity and Baroclinic Flow Structure of the Pacific Subtropical Front During the Winter of 1980
Mesoscale Thermohaline Sound Velocity Baroclinic Flow
2009/2/9
The three-dimensional thermohaline. sound velocity and baroclinic flow structure of the. pacific sub-tropical front during January and February 1990 are discussed. The front is meander-like, with a wa...
A theory for the vertical migration speed (e) of interfaces within thermohaline staircases is developed and illustrated with several oceanic examples. It expresses e in terms of layer-to-layer variati...
The Southern Ocean Thermohaline Circulation：A Numerical Model Sensitivity Study
primitive equation model two-dimensional Southern Ocean Thermohaline Circulation
2008/12/30
A two-dimensional primitive equation model is developed to study the thermohaline circulation of the Southern Ocean. The primary objectives are to identify those elements of the ocean climate model im...
Thermohaline Finestructure and Its Relation to Frontogenesis Dynamics
Thermohaline Finestructure Frontogenesis Dynamics
2008/12/27
We present and compare results from a two-dimensional numerical frontogenesis model and a field experiment in the eddy field of the North Atlantic Current in order to illustrate and explain the shape ...
A Zonally Averaged Ocean Model for the Thermohaline Circulation. Part II：Interocean Circulation in the Pacific-Atlantic Basin System
Zonally Averaged Ocean Model Thermohaline Circulation Interocean Circulation Pacific-Atlantic Basin System
2008/12/24
The zonally averaged, latitude-depth ocean model, developed in Part I, is extended to a two-basin system representing the Atlantic and Pacific. Steady states are calculated under two different surface...