Thermohaline Convection with Two Stable Regimes of Flow
نویسندگان
چکیده
منابع مشابه
Thermohahe Convection with Two Stable Regimes of Flow
Free convection between two interconnected reservoirs, due to density differences maintained by heat and salt transfer to the reservoirs, is shown to occur sometimes in two different stable regimes, and may possibly be analogous to certain features of the oseanic circulation. The density of sea-water is modified while at the surface by two distinct processes: heating and cooling, which change t...
متن کاملAmplitude equations for a system with thermohaline convection
The multiple scale expansion method is used to derive amplitude equations for a system with thermohaline convection in the neighborhood of Hopf and Taylor bifurcation points and at the double zero point of the dispersion relation. A complex Ginzburg-Landau equation, a Newell-Whitehead-type equation, and an equation of the φ type, respectively, were obtained. Analytic expressions for the coeffic...
متن کاملUnsteady free convection flow between two vertical plates with variable temperature and mass diffusion
The unsteady free convection flow between two long vertical parallel plates withvariable temperature and mass diffusion in the presence of the thermal radiation hasbeen presented. The governing dimensionless coupled linear partial differentialequations on the flow are solved by using the Laplace transform technique. TheExact solutions have been obtained for the fluid velocity, temperature and t...
متن کاملDynamics of fingering convection II : The formation of thermohaline staircases
Dynamics of fingering convection II: The formation of thermohaline staircases. S. STELLMACH1,2,3,A. TRAXLER2, P. GARAUD2, N. BRUMMELL2, AND T. RADKO4 1 Institut für Geophysik, Westfälische Wilhelms-Universität Münster, D-48149 Münster, Germany Applied Mathematics and Statistics, Baskin School of Engineering, University of California, Santa Cruz, CA 96064, USA 3 Institute of Geophysics and Plane...
متن کاملThe glacial thermohaline circulation: Stable or unstable?
[1] The stability of the glacial thermohaline circulation (THC) with respect to North Atlantic freshwater input is examined using a global ocean general circulation model. It is found that the quasi-equilibrium hysteresis behaviour is much less pronounced under glacial conditions than under present-day conditions, and the existence of multiple equilibria requires an anomalous freshwater inflow....
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Tellus
سال: 1961
ISSN: 0040-2826,2153-3490
DOI: 10.3402/tellusa.v13i2.9491