Sentences with phrase «around by convection»

Next we have water where the movement of the water shifts the energy around by convection and induced horizontal movements etc..

Once energy is in the upper ocean it can move around by convection or be moved by Ekman pumping and subsurface currents, BUT The key point is the existence of the ocean surface skin layer and its unusual properties.

Not exact matches

one of those convection - fan ovens... which calls for recipes to lower the required temperature by around 25C?

Convection ovens help by blowing around hot air and wicking away moisture and steam, which in turn allows vegetables to brown more quickly and evenly.

By doing so you might learn along the way the real valid physics of heat transfer in fluid dynamics which is how we get out great wind and weather systems from the equator to the poles, because you would then understand that the atmosphere around us is a heavy voluminous fluid and the dynamics of heat transfer in this is by convection which is what wind is, created out of differential heating of volumes of this fluiBy doing so you might learn along the way the real valid physics of heat transfer in fluid dynamics which is how we get out great wind and weather systems from the equator to the poles, because you would then understand that the atmosphere around us is a heavy voluminous fluid and the dynamics of heat transfer in this is by convection which is what wind is, created out of differential heating of volumes of this fluiby convection which is what wind is, created out of differential heating of volumes of this fluid.

If you turn on an electric heater in a cold room, most of the heat will move around the room by thermal convection.

But deep water production by convection may be less, depending on how much NADW is Arctic in origin and how much is simply recirculated Antarctic bottom water (extremely dense water, formed as brine under the sea ice around polynas offshore of Antarctica and sliding down the continental shelf into the depths without much mixing, creates a giant pool of dense water extending all the way up the bottom of the Atlantic to about 60 ° N).

At Tmax, for example, there has been a steady T rise as the sun moves higher in the sky, the rise helped by convection of air with hot packets in it surrounding the site, held back if frost has formed overnight, complicated if there is snow around and water phase change effects need consideration, hindered or lagged by the thermal inertia of the screen surrounding the thermometer as the screen heats up.

looking at another analogy, the energy emitted by a 100 watt incandescent lightbulb, that emits heat and light across a wide range of frequencies, but lets just use heat and say that three feet from the bulb, it is IR, and we were to put a globe of aluminium foil around it to prevent convection, and in another simultaneous experiment we were to line the foil at the same distance with black paper or another blackbody material.

As discussed by SoD, convection and conduction move energy of solar origin around (including upwards) to where it contributes to the surface energy balance.

Scores of careful energy transfer eperiments around the globe have repeatedly shown that moist convection is the principal means by which the base of the atmosphere is directly heated.

From his membrane around a volume / mass below TOA, quite appropriate to observe that neither convection nor conduction can ultimately cool planet Earth surrounded by space.

In an atmosphere well mixed by natural convection the subsequent mean retention time of these photons rattling around the atmosphere may be slightly increased (considering a Poisson distribution for a well mixed system this increase is probable).