Sentences with phrase «transport of heat in»

Some of the «capacitance» terms may have time scales longer than the duration of the excursion, namely some of those involved in the transport of heat in the interior of the ocean.

Temperatures in the neighboring deep ocean are moderated by strong northward transport of heat in the Gulf Stream, which begins to veer eastward before reaching Georges Bank.

Continued operation of the oceanic conveyor belt is important to northern Europe's moderate climate because of northward transport of heat in the Gulf Stream and North Atlantic Current.

The transport of heat in amorphous silicon is determined by the behavior of phonons in the material.

Not exact matches

LNG is liquefied natural gas (the same gas that you'd use in your home heating system) chilled to -161 °C, which reduces its volume to 1 / 600th of the volume of gas, making it economically feasible to transport over long distances by ship.

Higher use of oil and gas in transport, heating and industry would lead EON and RWE to export its surplus energy from coal, gas, and nuclear to other European markets that are lagging behind.

It was only with the construction of a national railway system in the middle decades of the 19th century, using coal rather than muscle as its source of mechanical energy, that transport could achieve advances to parallel those already long achieved in the branches of industry in which cheap and abundant heat energy was the key to rapid expansion.

United also said it would stop transporting animals between May 1 and Sept. 30 for travel to and from Las Vegas, Palm Springs, Phoenix and Tuscon because of the extreme heat in those destinations during summer months.»

Reducing the total amount of energy used in the manufacturing and transporting of goods, and in the transporting of people and the heating and cooling of homes and offices is helpful in itself.

These mini cakes have the ability to transport you to an exotic island where you can enjoy the feeling of sand between you toes and the heat of the sun on your skin, all in a single bite.

We have to clean the plastic in a closed looped system to remove all of the chemical residues and contaminants, then we apply the NANO technology to the plastic and when we heat it up to make the green little nurdles, the heat exchange eliminates any toxins, poisons, leaching, the list goes on and on... The plastic is so safe, that the Department of Conservation has asked us to make the same box for agricultural applications for loading and transporting fresh veggies from farm to market instead of using a waxed based cardboard box.

«In the case of heat stroke, the definitive care is cooling, which may best be performed immediately onsite before transport,» said Dr. Jolie C. Holschen, a Loyola Medicine emergency medicine physician and co-author of the expert panel's consensus statement.

Committee chair Mary Creagh said: «Billions of pounds of investment is needed in clean energy, transport, heating and industry to meet our carbon targets,»

«Algonquin will continue with its construction, in accordance with the FERC Certificate, to meet the project's critical construction timeframes and safely transport additional supplies of clean, reliable, domestic natural gas to heat the region's homes and businesses,» she said in a prepared statement.

It would provide important insight into how much SRM would reduce radiative heating, the concentration of water vapor in the stratosphere, and the processes that determine water vapor transport — which affects the concentration of ozone.

Controlling the heat and current of particles in this way could open up the door to various strategies for designing quantum transport devices with directionality control of the injection of currents for applications in thermoelectrics, spintronics, phononics and detection, among others.

This deep convection, the most conspicuous feature of the tropical circulation, in the company of precipitation transports latent heat from the earth's surface to the upper atmosphere.

In 1982, German researchers discovered that the edge of the plasma can spontaneously bifurcate into a high pedestal with a steep gradient, or transport barrier, that produces the H - mode confinement and maintains the heat of the plasma core.

He says this energy could be vital for many marine life forms, and it could play a role in water transport and the redistribution of carbon dioxide and heat to deeper waters, thereby sustaining a healthy marine environment.

«If you can make heat behave as a wave and have interference while controlling how far it moves, you could basically control all the properties behind heat transport,» said Martin Maldovan, an assistant professor in the School of Chemical and Biomolecular Engineering and School of Physics at the Georgia Institute of Technology, and the paper's author.

Until now, heat transport in nanostructured materials has largely been controlled by introduction of atomic - scale impurities, interfaces, surfaces and nanoparticles that reduce heat flow by scattering the phonons diffusely.

A growing interest in thermoelectric materials — which convert waste heat to electricity — and pressure to improve heat transfer from increasingly powerful microelectronic devices have led to improved theoretical and experimental understanding of how heat is transported through nanometer - scale materials.

«The Importance of Planetary Rotation Period for Ocean Heat Transport» is published in the journal Astrobiology on Monday, July 21, 2014.

Changes to the transport of heat by the Earth's atmosphere and oceans to the poles have also been suggested as a possible contributor to the steep rise in Arctic temperatures.

Such micro-structured surfaces have helped design new surfaces that mimic surfaces found in nature, such as self - cleaning surfaces, reduced - drag surfaces, surfaces capable of transporting liquids in microfluidic systems, variants with anti-icing or heat transfer properties, and even surfaces that facilitate oil - water separation.

Using global climate models and NASA satellite observations of Earth's energy budget from the last 15 years, the study finds that a warming Earth is able to restore its temperature equilibrium through complex and seemingly paradoxical changes in the atmosphere and the way radiative heat is transported.

Using 19 climate models, a team of researchers led by Professor Minghua Zhang of the School of Marine and Atmospheric Sciences at Stony Brook University, discovered persistent dry and warm biases of simulated climate over the region of the Southern Great Plain in the central U.S. that was caused by poor modeling of atmospheric convective systems — the vertical transport of heat and moisture in the atmosphere.

Upper - ocean processes dissipate heat, transport nutrients and impact the uptake of carbon dioxide — making circulation a critical driver of biological activity in the ocean.

Because ocean currents play a major role in transporting the planet's heat and carbon, the ECCO simulations are being used to understand the ocean's influence on global climate and the melting of ice in polar regions.

These promising new directions include higher fusion power densities, and hence smaller reactors; development of «transport barriers» in the plasma, leading to improved energy confinement and smaller sizes; self - driven plasma currents that permit steady - state operation and low recirculating power; and the development of advanced divertor concepts to provide particle control and heat removal over long reactor lifetimes.

Convection, the transfer of heat due to the bulk movement of molecules within gases and liquids, plays a major role in astrophysical processes, such as energy transport, pulsation and winds.

T2Well is an extension of the TOUGH (Transport of Unsaturated Groundwater and Heat) codes, a suite of software tools developed at Berkeley Lab that uses numerical models to simulate the flow of liquid, gas, and heat in porous materials and weHeat) codes, a suite of software tools developed at Berkeley Lab that uses numerical models to simulate the flow of liquid, gas, and heat in porous materials and weheat in porous materials and wells.

In summer, storms transport moist and cool air from the oceans to the continents bringing relief after periods of oppressive heat.

Innovative urban design could create increased access to active transport.99 The compact geographical area found in cities presents opportunities to reduce energy use and emissions of heat - trapping gases and other air pollutants through active transit, improved building construction, provision of services, and infrastructure creation, such as bike paths and sidewalks.303, 318 Urban planning strategies designed to reduce the urban heat island effect, such as green / cool roofs, increased green space, parkland and urban canopy, could reduce indoor temperatures, improve indoor air quality, and could produce additional societal co-benefits by promoting social interaction and prioritizing vulnerable urban populations.311, 303

«If Earth's core consisted only of iron, the free electrons in the iron could handle the heat transport by themselves, without the need for any convection currents,» says Karsten Held.

The role of ocean heat transport in the global climate response to projected Arctic sea ice loss.

Resume: Progress in the last few decades in nano - scale thermal transport has enabled a significant degree of control over heat and sound propagation by lattice vibrations - phonons.

After flowing to the cooler face in a wind, it will then tend to recombine into neutral atoms, and thus will enhance the transport of heat.

Progress in the last few decades in nano - scale thermal transport has enabled a significant degree of control over heat and sound propagation by lattice vibrations - phonons.

Tropical and Southern Hemisphere warming is the well - known effect of reduced heat transport to northern latitudes in response to the AMOC shutdown (Rahmstorf, 1996; Barreiro et al., 2008).

The team calculated the balance between tidal heating and heat transport by convection in the mantles of each planet.

Gordon, C., et al., 2000: The simulation of SST, sea ice extents and ocean heat transports in a version of the Hadley Centre coupled model without flux adjustments.

Something even the UVic model can more or less do is to demonstrate that you don't get anything remotely resembling the LGM in the tropics and SH unless you include the CO2 effect — though I suspect that the tropical results are very much contaminated by inadequacies in the diffusive representation of heat and moisture transport.

Aug. 31, 2017 - Thermal conductivity is one of the most crucial physical properties of matter when it comes to understanding heat transport, hydrodynamic evolution and energy balance in systems ranging from astrophysical objects to fusion plasmas.

•» According to Zhang (2007) thermal expansion in the lower latitude is unlikely because of the reduced salt rejection and upper - ocean density and the enhanced thermohaline stratification tend to suppress convective overturning, leading to a decrease in the upward ocean heat transport and the ocean heat flux available to melt sea ice.

In indigenous Australians and Papua New Guineans, mingling with the Denisovans (the «other Neanderthal,» an ancestral human living primarily in Asia) introduced genes related to «spermatogenesis, fertilization, cold acclimation, circadian rhythm, development of brain, neural tube, face, and olfactory pit, immunity,» as well as «female pregnancy, development of face, lung, heart, skin, nervous system, and male gonad, visual and smell perception, response to heat, pain, hypoxia, and UV, lipid transport, metabolism, blood coagulation, wound healing, aging.&raquIn indigenous Australians and Papua New Guineans, mingling with the Denisovans (the «other Neanderthal,» an ancestral human living primarily in Asia) introduced genes related to «spermatogenesis, fertilization, cold acclimation, circadian rhythm, development of brain, neural tube, face, and olfactory pit, immunity,» as well as «female pregnancy, development of face, lung, heart, skin, nervous system, and male gonad, visual and smell perception, response to heat, pain, hypoxia, and UV, lipid transport, metabolism, blood coagulation, wound healing, aging.&raquin Asia) introduced genes related to «spermatogenesis, fertilization, cold acclimation, circadian rhythm, development of brain, neural tube, face, and olfactory pit, immunity,» as well as «female pregnancy, development of face, lung, heart, skin, nervous system, and male gonad, visual and smell perception, response to heat, pain, hypoxia, and UV, lipid transport, metabolism, blood coagulation, wound healing, aging.»

We have heated homes and offices, use shops that are often sweltering, jump in and out of cars and public transport - a lifestyle on the move needs read more...

There's a hint of The Heat in the dynamics between Witherspoon's uptight cop and the valuable witness (Vergara) she's assigned to protect and transport, but will Hot Pursuit prove to be successful enough to generate a sequel?

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