搜索结果: 1-15 共查到“理学 Double-Diffusive”相关记录16条 . 查询时间(0.143 秒)
Plane Stagnation Double-Diffusive MHD Convective Flow with Convective Boundary Condition in a Porous Media
Plane Stagnation Double-Diffusive MHD Convective Flow and Porous Media
2013/1/30
A numerical analysis has been carried out to study the problem of plane stagnation double-diffusive MHD convective flow with convective boundary condition in a porous media. The governing nonlinear pa...
Double-diffusive staircases with a total of 230–350 mixed layers and sharp interfaces were observed in nine microstructure temperature profiles measured during February 2004 in Lake Kivu. The presence...
Double-diffusive convection-radiation interaction on unsteady MHD flow over a vertical moving porous plate with heat generation and Soret effects
MHD boundary layer porous medium
2010/9/13
The present work analyzes the influence of a first-order homgeneous chemical reaction and thermal radiation on hydromagnetic free convection heat and mass transfer for a viscous fluid past a semi-infi...
Note on the Occurrence of Double-Diffusive Convection in the Baltic Proper
Note Occurrence Double-Diffusive Convection Baltic Proper
2009/6/15
Note on the Occurrence of Double-Diffusive Convection in the Baltic Proper.
Double-Diffusive Convection and its Implications for the Temperature and Salinity Structure of the Ocean and Lake Vanda
Double-Diffusive Convection Salinity Structure Temperature Lake Vanda
2009/4/3
Recently, Fedorov has attempted to interpret some temperature and salinity profiles in the northeast Atlantic, as reported by Zenk, in terms of the results of laboratory experiments in double-diffusiv...
Form of the Temperature-Salinity Relationship in the Central Water：Evidence for Double-Diffusive Mixing
Temperature-Salinity Double-Diffusive Mixing Central Water
2009/2/10
Ingham (1966) reported that the temperature-salinity relationships in the Central Waters were much better described by a curve of constant density ratio (Rρ = αΔT/βΔS) than by a straight line. His res...
On the Parameterization of Diapycnal Fluxes due to Double-Diffusive Intrusions
Diapycnal Fluxes Double-Diffusive Intrusions
2009/2/8
An attempt is made to Parameterized the large-Scale average diapycnal (cross-isopycnal) mixing that presumably occurs in the thermohaline fronts that develop when large-scale epipycnal (along-isopycna...
Double-Diffusive Interleaving. Part II：Finite Amplitude, Steady State Interleaving
Double-Diffusive Interleaving Finite Amplitude Steady State Interleaving
2009/1/16
The exponentially growing solutions of the linear stability analysis of double-diffusive interleaving are allowed to grow to finite amplitude. At this stage the double-diffusive fluxes across the intr...
Double-Diffusive Interleaving. Part I：Linear Stability Analysis
Double-Diffusive Interleaving Linear Stability Analysis
2009/1/16
Quasi-horizontal interleaving between water masses is frequently observed in the frontal regions between different water masses where there are significant compensating isopycnal gradients of temperat...
Double-Diffusive Interleaving at the Equator
Double-Diffusive Interleaving Equator water masses
2008/12/24
A theory for the observed interleaving of water masses at the equator is presented. Unlike layers at midlatitudes, individual layers are observed to be coherent over horizontal scales of hundreds of k...
Microstructure in and around a Double-Diffusive Interface
Double-Diffusive Interface Microstructure
2008/12/22
The microstructure of temperature and velocity were measured for 35 km with a towed vehicle that moved in and around a single interface in a well-developed thermohaline staircase with a density ratio ...
Double-Diffusive Interleaving：The Influence of Nonconstant Diffusivities
Double-Diffusive Interleaving Nonconstant Diffusivities
2008/12/11
The influence of nonconstant diffusivity and viscosity on double-diffusive interleaving is examined using a simple model. The analysis allows a prediction of the slope, vertical wavenumber, and growth...
Effect of Baroclinicity on Double-Diffusive Interleaving
Double-Diffusive Interleaving Baroclinicity
2008/11/26
Although ocean fronts are often baroclinic, existing models of double-diffusive interleaving have ignored such baroclinic effects as velocity shear and horizontal density gradients. To determine the i...
Sensitivity of the GFDL Modular Ocean Model to Parameterization of Double-Diffusive Processes
GFDL Modular Ocean Model Parameterization Double-Diffusive Processes
2008/10/29
The effect of double-diffusive mixing on the general circulation is explored using the GFDL MOM2 model. The motivation for this comes from the known sensitivity of the thermohaline circulation to the ...
Double-Diffusive Interleaving in the Presence of Turbulence: The Effect of a Nonconstant Flux Ratio
Double-Diffusive Interleaving Turbulence Nonconstant Flux Ratio
2008/7/3
The influence of turbulent mixing on double-diffusively driven thermohaline interleaving is investigated. The problem is formulated using a turbulence-modified flux ratio to link the fluxes of T and S...