Sentences with phrase «resulting heating rates»

In practice, the proposed experiment would consist in preparing a topological phase, by loading an ultracold gas into an optical lattice, and in subsequently shaking this lattice in a circular manner; the resulting heating rates would then be extracted by measuring the number of atoms that remained in the topological phase after a certain duration of shaking.

Not exact matches

In one case, the top rated heating & air company showed up 12th on a list of search results because they wouldn't pay the $ 12,000 to $ 15,000 required to move up the list.

Specifically, when capsaicin frequently binds to receptors within the human central nervous system's TRPV1 channel (the sensory receptor system for pain and heat detection), these receptors deplete and this depletion results in a whole host of benefits for the central nervous system at large, including terminating cancer cells, increasing the metabolic rate and digestive efficiency, increasing circulatory blood flow, and combatting inflammation, and making you feel better about the world.

The product - spreading system may vary, but the resulting milk droplet size must be uniform, so that the rate of heat transfer does not vary.

The prone or side sleep position can increase the risk of rebreathing expired gases, resulting in hypercapnia and hypoxia.54, — , 57 The prone position also increases the risk of overheating by decreasing the rate of heat loss and increasing body temperature compared with infants sleeping supine.58, 59 Recent evidence suggests that prone sleeping alters the autonomic control of the infant cardiovascular system during sleep, particularly at 2 to 3 months of age, 60 and can result in decreased cerebral oxygenation.61 The prone position places infants at high risk of SIDS (odds ratio [OR]: 2.3 — 13.1).62, — , 66 However, recent studies have demonstrated that the SIDS risks associated with side and prone position are similar in magnitude (OR: 2.0 and 2.6, respectively) 63 and that the population - attributable risk reported for side sleep position is higher than that for prone position.65, 67 Furthermore, the risk of SIDS is exceptionally high for infants who are placed on their side and found on their stomach (OR: 8.7).63 The side sleep position is inherently unstable, and the probability of an infant rolling to the prone position from the side sleep position is significantly greater than rolling prone from the back.65, 68 Infants who are unaccustomed to the prone position and are placed prone for sleep are also at greater risk than those usually placed prone (adjusted OR: 8.7 — 45.4).63, 69,70 Therefore, it is critically important that every caregiver use the supine sleep position for every sleep period.

Certain combinations of elements, when heated and cooled to specific temperatures at specific rates, result in materials with unusual plasticity and strength.

Co2 is.04 % of all green house gas and increased levels are the result of the sun heating up, as evidence points to the other planets and moons heating up at the same rate.

In a perfect world, Melaine Laing notes: «New builds will allow schools to create the right learning environment, from the layout and lighting acoustics, flooring and heating ensuring the end result is economical, easy to maintain both now and in the future, and will have a high BREEAM rating.»

Re # 173 (Dan Allan): Large - scale reasons for the chaos include planetary tilt (= seasons), a high rate of rotation (= major Coriolis effect), much more solar heat applied at the equator than at the poles, unevenly distributed land, air and water, a molten core resulting in tectonic activity including continental drift and volcanos, the occasional hammer from space, a really large satellite creating major tides in addition to minor ones from the sun, plus some stuff I'm probably forgetting.

As such, the drying out of the continental interiors should result in a reduction in the rate at which heat is transfered from the surface to the lower troposphere.

Similar negative effects occur with worsening air pollution — higher levels of ground - level ozone smog and other pollutants that increase with warmer temperatures have been directly linked with increased rates of respiratory and cardiovascular disease — food production and safety — warmer temperatures and varying rainfall patterns mess up staple crop yields and aid the migration and breeding of pests that can devastate crops — flooding — as rising sea levels make coastal areas and densely - populated river deltas more susceptible to storm surges and flooding that result from severe weather — and wildfires, which can be ancillary to increased heat waves and are also responsible for poor air quality (not to mention burning people's homes and crops).

Factors that resulted in a net cooling or a net effect close to zero aren't really relevant, nor are climate dynamics that affect the rate of warming as a function of ocean heat uptake, since that does not significantly affect the apportionment of warming among different factors.

In addition to direct MYI melt due to high - latitude warming, the impact of enhanced upper - ocean solar heating through numerous leads in decaying Arctic ice cover and consequent ice bottom melting has resulted in an accelerated rate of sea - ice retreat via a positive ice - albedo feedback mechanism.

The ComfoAir 550 aced these tests resulting in an effective heat recovery of 84 % and an electrical power consumption rating of 0.31 W / m3 / hr of electricity (0.53 W / cfm).

That team published results a few years ago showing that all AOGCMs they studied mixed heat into the ocean faster than their best estimate of the actual rate, by a factor of several times at least.

As a result of the build - up of heat - trapping greenhouse gases in the atmosphere — due to our burning of fossil fuels, cutting down trees and other activities — global average temperature is now changing at a faster rate than at least over the past 1,000 years.

For example, it would allow utilities to count energy intensity reductions resulting from heat rate improvements at electric generating plants, either owned by the utility or their affiliates.

How does it follow that the combined system exhibits the same lapse rate as the isolated gas and therefore results in perpetual heat flow?

If the experiment was built the result would actually support the existence of a lapse rate and there would be no «extra heat» to be transferred downward.

A warmer atmosphere and SST reduces the rate that heat leaves the ocean, thus resulting in it being warmer than otherwise.

Millions of people will suffer, die and be displaced as a result of extreme heat waves, sea - level rise as much as 100 cm by 2100 with continuing large rates of rise, and by more severe storms, droughts and floods.

«A reduction in the rate of warming (not a pause) is a result of short - term natural variability, ocean absorption of heat from the atmosphere, volcanic eruptions, a downward phase of the 11 - year solar cycle, and other impacts over a short time period,» Cleugh says.

Since the increase in the rate of heat sequestration (and the concomitant reduction in the rate of surface warming) likely is mainly a result of cyclical internal variability, when the cycles will switch to the opposite phase, the surface warming will resume even faster.

«Results imply that global and regional warming rates depend sensitively on regional ocean processes setting the [ocean heat uptake] pattern, and that equilibrium climate sensitivity can not be reliably estimated from transient observations.»

Primarily this is going to impact as a result of shading causing differing heating / cooling of the ground under / around the enclosure, resulting in changes in the temperature and flow rate of rising air up through the enclosure.

When this happens, coal generation is cycled, causing its heat rate to increase and resulting in more fuel consumption and emissions.

The different temperatures of ground do not cause warming in the hands, but different temperatures of ground result in different rates of heat transfer.

The basic results of this climate model analysis are that: (1) it is increase in atmospheric CO2 (and the other minor non-condensing greenhouse gases) that control the greenhouse warming of the climate system; (2) water vapor and clouds are feedback effects that magnify the strength of the greenhouse effect due to the non-condensing greenhouse gases by about a factor of three; (3) the large heat capacity of the ocean and the rate of heat transport into the ocean sets the time scale for the climate system to approach energy balance equilibrium.

Now I am not denying that it does, but how much warming is the result of the lapse rate and adiabatic heating resulting from the depth of the atmosphere and how much from CO2 and other GHGs «trapping» heat?

One of the key insights in Lindzens 2001 adaptive iris hypothesis, the others being the latent heat left at altitude upon water vapor condensation thanks to convection and the temperature lapse rate, and the lowering of humidity (so water vapor feedback) from the resulting precipitation.