Sentences with phrase «held at constant temperature»

Hot and Cold are held at constant temperature by external sources.

The right side of the wall is held at a constant temperature of 10 °C, as with the first few examples, but the other surface of the wall now has a constant input of heat and we want to find out the temperature of that surface.

Here how it works: Think of the ocean as an open pot of warm water with constant heat input (TSI) at a level where water is held at constant temperature by evaporation and internal convection.

As you say «Simples» Think of the ocean as an open pot of warm water with constant heat input (TSI) at a level where water is held at constant temperature by evaporation and internal convection.

Not exact matches

Fig 1 Days it takes (y - axis) for 50 % of flea eggs to hatch at different ambient temperatures (x-axis) while relative humidity is held constant at 75 %.

Now since relative humidity remains roughly constant at the ocean surface and the air's capacity to hold water increases with temperature, relative humidity will actually decrease over land, particularly as one enters the continental interiors.

Radiative forcing RF at a level is equal to a decrease in net upward flux (either SW, LW, or both; the greenhouse effect refers to LW forcing) at that given level, due to a change in (optical) properties, while holding temperatures constant.

In that case, while holding temperatures constant and non-photon material at LTE, along a path, absent scattering and reflection, the intensity is always tending to approach the local blackbody value; it will not actually reach the blackbody value if the temperature varies along the path with the same tendency.

Indeed, over the last 15 years the observed temperatures are even less than the IPCC projections for the case where emissions were held constant at the 2000 level.

In this example, because the system is holding both surfaces at a constant temperature we have a constant (and continuous) flow of heat between surfaces.

This comparison shows the observed global mean temperatures (GMT) are less than model projections if human CO2 emission were held constant at the 2000 level.

If we hold the latent and sensible heat fluxes constant, keep the atmosphere upward - downward ratio the same, and assume both surface and atmosphere emissivities at 1.0, then when we narrow the window ever so slightly, the surface temperature increases.

Aquaria in the short - term experiment were held in a seawater bath at a constant temperature (Titan 1500 chiller unit, Aqua Medic) to reflect either the annual mean temperature of the study site (10.24 ± 0.02 °C; see electronic supplementary material, figure S2) or a warming scenario of +4 °C (14.36 ± 0.12 °C; see electronic supplementary material, figure S2).