Sentences with phrase «while the heat transfer»

The aerodynamics of the turbine blades affects the efficiency of the engine, while the heat transfer from the extremely hot gas to the turbine blades is harmful to the life - span of the turbine.
A polytropic process proceeds with an apparent constant heat capacity Ch and d' Q = Ch dT = Cp dT — R T dP / P When going from T0 to T the changes of the internal energy and of the enthalpy are Cv (T - T0) and Cp (T - T0) while the heat transferred to the gas is Ch (T - T0); it is zero for an adiabatic and RT ln (P / P0) for a constant temperature process.

Not exact matches

SHEEX claims its sheets can transfer body heat twice as effectively as traditional cotton, while breathing 50 % better, so you won't wake up overheating.
Method: Pre heat the oven to 400 degrees Fahrenheit Saute the onions and cook for about 7 - 10 minutes until translucent and soft, adding salt to taste along the way While the onions are cooking, toss the zucchini and potatoes, separately, in the olive oil, garlic powder and salt, set aside When the onions are cooked, transfer to a baking dish Add a layer of zucchini, sprinkle the vegan parmesan Repeat with the potatoes and then zucchini until the dish is covered, sprinkling the cheese along the way
* some bits of nougat / caramel might melt and stuck to the paper once cold — to avoid that, while the cookies are still warm, gently release them from the paper and reshape the cookies into a circle if the melted bits run off and change their shape; I thought of using foil instead of baking paper to avoid the sticking issue, but then I thought the foil would transfer more heat to the cookies and make them too flat Makes about 38 large cookies
Transfer to the warm oven while you make the remaining waffles — the dry heat of the oven helps them set a bit.
Working quickly so mixture does not start to set, transfer back to saucepan, season with more kosher salt, and cook over low heat, whisking often to prevent any new lumps from forming, until you can see the bottom of pan while whisking and mixture no longer tastes raw, 10 — 15 minutes.
While increasing pressure in a steam jacket could increase heat transfer into the vessel, the product would be more susceptible to burn on damaging the product and requiring a more thorough clean.
Just keep half an eye on the sizzling sausage, stir it every once in a while, and, once it's done, turn off the heat and transfer the meat to a bowl with a slotted spoon (leaving all of that red fatty goodness in the pot).
Many of these targets are being shunned by the media or the player themselves, while some are picking up heat, todays transfer updates are no different.
The milk is then transferred to four ounce glass bottles for pasteurization, a gentle heating process that helps eliminate bacteria while keeping most of the milk's benefits intact.
The velour side provides optimal heat transfer, while the Microplush side is comfortable and even softer.
While on one hand, there is significant potential in the application of nanoparticles in enhancing heat transfer for tumor ablation and targeted drug delivery, there is also much promise in improving imaging and diagnostic protocols using them.
Sandia engineers developed and tested the new receivers at the National Solar Thermal Testing Facility, studying their ability to withstand high temperatures and pressures while absorbing sunlight as heat that can be stored or transferred to a power cycle to generate electricity.
«The Leidenfrost Effect has been extensively studied for drag reduction, while the presence of the undesired vapor layer also prevents efficient heat transfer,» says Wang.
Conduction and thermal radiation are two ways in which heat is transferred from one object to another: Conduction is the process by which heat flows between objects in physical contact, such as a pot of tea on a hot stove, while thermal radiation describes heat flow across large distances, such as heat emitted by the sun.
Thus, liquid sodium is the coolant of choice in fast reactors because it can effectively transfer heat away from the nuclear fuel, while at the same time maximizing the number of fast neutrons.
While the stratosphere recovers from volcanic events quite quickly, the troposphere takes longer as some heat is transferred into the oceans, where cooling - down and heating back up take time.
Compression clothing may inhibit this natural process of heat transfer even more, which would IMPAIR performance in the short term (during exercise), even while potentially improving muscle repair and recovery times (post-exercise).
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Had to replace the transfer case at 65,000 miles, tire sensor at 60k, a $ 350 shock at 72,000 miles while doing xcountry road trip, heated and cooled seats went up front, brake caliper seizes up!
As stated above, the wind - driven component is unlikely to change much, and so while the shallow, wind - driven circulations may actually transport more heat (and of course the atmosphere transfers even more), the variability in the heat transport can still be dominated by the variability in the overturning.
The standard assumption has been that, while heat is transferred rapidly into a relatively thin, well - mixed surface layer of the ocean (averaging about 70 m in depth), the transfer into the deeper waters is so slow that the atmospheric temperature reaches effective equilibrium with the mixed layer in a decade or so.
Thus if the oceans are continuing to heat while atmospheric warming has reached some sort of plateau, it would be inaccurate to claim that the heat has somehow been transferred from the latter to the former, thus nullifying the hiatus.
When operating in heating mode, GSHP systems transfer thermal energy from the ground (or groundwater) to the building; while when operating in cooling mode, the systems transfer thermal energy from the building to the ground (or groundwater).
While the values for flux are reasonable, the idea behind their usage is not as they do not accurately describe the transfer of heat from the surface to the atmosphere.
Or if there is a parallel path to the 700 - 2000m layer, that rate of heat transfer would have to increase by about an order of magnitude while the rate of heat transfer to the 0 - 700m layer decreased by an order of magnitude.
Consider this: The surface is cooled predominantly by non-radiative heat transfer, while on the other hand the atmosphere is cooled exclusively by radiative transfer to space.
The surface is cooled predominantly by non-radiative heat transfer, while on the other hand the atmosphere is cooled exclusively by radiative transfer to space.
While thermal energy in the form of heat and cold are easy to store, transfer and use in the same form, turning heat to and from energy is a more complicated proposition.
While the warming of global surface temperatures in recent years has slowed in large part due to the more efficient heat transfer to the deep oceans, that can't last forever.
In the day time your incoming funds are saturated at maximum temperature, which also then fills up the latent heat bottle and beyond that the incoming funds are shed back out and transferred around while still incoming.
Um... while the oceans as a whole would have to cool, the sea surface would have to warm up substantially in order to transfer lots of heat to the air (and in order to warm up substantially, I suppose there would have to be reduced circulation with cold deeper waters).
While that would be much better, you would transfer more heat to your pool if you simply got a black object the size of your lens and sunk it to the bottom, no lens needed.
You might learn something about our real world heavy voluminous fluid gas atmophere and heat transfer by convection while you're looking..
Here you can see that the concrete foundation at the right provides almost no resistance to heat loss, while the Foamglas insulation at the left prevents most of the heat transfer from the basement to the ground.
While HITRAN and similar codes do an excellent job of determining the transmitivity of signals through the atmosphere for remote sensing, they do not solve any thermodynamic problem that involves convective transfer of latent heat.
======= LongCat says: While I agree with the underlying point, I'm not sure why the wire would necessarily violate the laws of thermodynamics if it continuously transferred heat.
And while there IS a certain amount of heat transfer through the atmosphere from surface to tropopause (as we know), this heat transfer has never made the upper atmosphere +35 oc — not even in several hundred million years of heat transfer between surface and upper atmosphere (with or without a silver wire).
While I agree with the underlying point, I'm not sure why the wire would necessarily violate the laws of thermodynamics if it continuously transferred heat.
Visible light is not a radio wave, for example, it has distinct properties in its own right and these properties act in distinct ways on meeting matter, to reduce this to some as yet unproven idea of photons and claim that all photons in transferring energy heat matter oblivious to other uses of energy while claiming to be discussing science of the physical world around us we can see and taste and hear and which we do understand empirically well how it impinges on us and we on it, is frankly pathetic coming from those claiming themselves educated in this.
So, La Nina reduces the latent heat transfer, while El Nino greatly increases it.
But by using it as analogy for the earth climate (not my idea) it would just demonstrate temperatures DO rise when «material» is added which SLOWS heat transfer to the outside while there's no similar slow down of heat supply.
Without atmosphere the surface of the ocean or land would lose o (T ^ 4 — Ts ^ 4)(1) where Ts is the temperature of the space (about 4K) while in the presence of the atmosphere the heat losses are hc * (T — Tl)(2) and o (T ^ 4 — Tl ^ 4)(3) where (2) represents the heat transfer by convection (inclusive conduction) through the air layer and (3) corresponds to the net flow due to the heat exchange by radiation, Tl being the mean temperature of the air layer.
A compelling case for geothermal forcing lies in the fact that 1) geothermal heat can trigger thermobaric convection and strengthen oceanic overturning, important mechanisms for transferring ocean heat to the overlying atmosphere, and 2) seismic activity is the leading indicator, while global temperature is the laggard.
The heat transfer mechanism at work with the metal bar is conduction while other mechanisms are at work in the climate system but the same thing is happening — heat is transferred away from a local hot spot, some of it makes it to the surface in other parts of the world and some of it is lost during the transfer.
There, each cottage was built with thick walls that transferred the heat of the winter sun or the coolness of the summer night into the interior, while deep, whitewashed window reveals reflected sunlight coolly and deeply into the space.
The waffle hoodie from Under Armour, constructed from recycled polyester that's also antimicrobial, traps your body heat to keep you warm while transferring sweat away from your skin.
Variations in SST due to variations in heat transport by ocean currents or diffusion into the thermocline are neglected while contributions by changes in evaporation, turbulent transfer, and surface radiation are estimated as being proportional to the anomalous air - sea temperature difference.
While I've not actually tried these, it looks like they would do a descent job of transferring heat from fin to tube.
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