Convection currents in a porous layer with gravity gradient, Heat Mass Transfer 39 {2003) pp 693-699.Saravanan, S., Kandaswamy, P. (2003) Convection currents in a porous layer with gravity gradient. Heat Mass Transf. 39: pp. 693-699...
2.(Physical Geography)meteorolthe process by which masses of relatively warm air are raised into the atmosphere, often cooling and forming clouds, with compensatory downward movements of cooler air 3.(Geological Science)geologythe slow circulation of subcrustal material, thought to be the mechanism ...
What causes movement in the mantle? What is the density of the Earth's mantle? Which layer of the Earth are the lithosphere and asthenosphere found? Which layer of the geosphere supports the tectonic plates? Why is convection important to plate tectonics?
The outer part of the inside of a star, especially the sun, where energy travels outward to the photosphere through convection. In this layer, hot gas rises, cools as it nears the surface, and falls to be heated and rise again.
Differential heating along one horizontal boundary of a fluid-filled volume establishes an overturning circulation (horizontal convection) in the volume. The governing dynamics in this type of convection are fundamentally different from those in other more commonly studied forms of convection in which the...
Observations show that the DC convection electric field generally has small variations in this region. We investigate whether the convection electric field is correlated with geomagnetic indices and solar wind parameters. It is found that, among the studied parameters, solar wind electric field, z ...
cooling (Fig.3e, Supplementary Fig.2), rather than the subsurface warming over the subpolar North Atlantic as found in previous water hosing experiments4,5. Our results are also consistent with observational analyses suggesting that the inferred historical weak AMOC phase is associated with the ...
This is independently confirmed by the recorded pressure p(t) in the RBC cell, displaying oscillations which are in phase with all TGen(t) - fingerprints of heat waves propagating from the top plate. When p(t) is converted to temperature using the XHEPAK software24, under the assumption ...
9 RegisterLog in Sign up with one click: Facebook Twitter Google Share on Facebook convection oven Encyclopedia Wikipedia n. An oven having a fan that shortens cooking time by circulating hot air uniformly around the food. American Heritage® Dictionary of the English Language, Fifth Edition. ...
From previous investigations it could be found that natural convection phenomenon has still many aspects which are not clear and there are some other aspects for which there is no consensus. Another fact is that very few researches have been conducted on the natural convective boundary layer along...