Sentences with phrase «total kinetic»

Many people have puzzled over the introduction of the virial theorem (note 1), which relates total kinetic energy of the atmosphere to total potential energy of the atmosphere.

The atmosphere is a gravitationally bounded system and constrained by the virial theorem: the total kinetic energy of the system must be half of the total gravitational potential energy.

«What has the efficiency of latent heat transport by water vapour got to do with calculating the total potential energy or the total kinetic energy in the atmosphere?»

Temperature is analogous to the total kinetic energy of all the billiard balls.

Total kinetic energy shows an increasing global trend.

2) A: eK is the total Kinetic energy, however total A: eK comes as a product of two types of heat energy machines within the system.

If we have a large number N of monatomic particles we say that the thermodynamic temperature is T, where the total kinetic energy is 3/2 NkT.

8 by N and separate out the terms in the brackets, we can see that the total kinetic energy basically comprises the ordinary thermal energy of the gas (f / 2)(N - 1) kT, independent of height, plus a term -LRB-- mgz) for the N = 1 projectile, close enough.

The «temperature» of a gas (if you must use a compound term) is a measure of the total kinetic energy of the molecules in the volume of gas being measured.

Turbulent processes will alter residual Kinetic Energy within a System, this residual is presented within measures of Temperature and so «observations» show short term fluctuations of «temperature» un-associated to alteration of total Kinetic Energy induction.

Not exact matches

The total energy is not lost; the kinetic energy is transformed into other forms of energy such as heat.

The announcement of the H500 and the mystery project bring the Hybrid Kinetic Group / Pininfarina partnership to a total of six concepts, starting with the H600 sedan shown at the 2017 Geneva auto show.

The car's weight has much less of an impact on total energy use, since any extra battery mass translates to more kinetic energy that can be recovered with the regenerative braking system.

There are moments when Rock Runners [$ 0.99] feels particularly cool, when you dash through a kinetic, ever - changing landscape, dash from portal to portal and generally act like a total badass.

Marcel Wanders» total environment will include several bodies of work: large abstract figural mirrors, such as Dysmorphophobia 1, 2 and 3, with carved details and cutouts, create an illusion of a character or ghostly figure; Self 2 is a steel cabinet and kinetic piece, balancing a sculptural ovoid form that abstracts a human head and physically rocks on the top surface; Tempter, an over-sized adult rocking unicorn is cast in bronze with metal chain stirrups; Shiqule Nuhai, two ceramic vases, monumental in height, reference Marcel Wanders» Delft Blue collection with a darker sensibility, using black glaze.

Because of the rapid transformation of energy from one form to another in the climate system... i.e. going from latent heat to sensible heast to kinetic to geopotential, the only accurate way to discuss the energy imbalance is to look at as big a snapshot of the total energy we can.

In physics the word «heat» relates to a transfer of kinetic energy and is not energy itself, let alone the total of potential energy and kinetic energy.

The kinetic energy of the in the the molecules at the top of the box and the molecules at the bottom of the box are different, in the additive fashion of kinetic energy plus potential energy equals a constant total energy.

Over a sufficiently long period of time, it follows from the equipartition theorem and other principles of statistical mechanics that every molecule in a gas will have the same average kinetic energy, the same average potential energy, and the same total energy, as any other molecule.

But my understanding is that entropy discussions usually deal with macrostates rather than microstates, and it seems to me that the macrostate defined by a small volume and a given total molecular kinetic energy consists of fewer equally probable microstates than the macrostate defined by a larger volume and the same total molecular kinetic energy.

For Velasco et al.'s purposes, the state of a molecule is totally defined by its location and momentum, and the state of an ensemble of molecules is the combination of the individual molecules» states: for an ideal - gas ensemble consisting of N monatomic molecules, each of which is characterized by x, y, and z components both of position and of momentum, the ensemble's state can be represented by a point in 6N space, in which a surface I think of as a hyperparaboloid represents the states that exhibit a given total (potential + kinetic) energy.

However, entropy is about total energy not justy kinetic energy.

Total energy of each (the Lagrangian) is kinetic energy plus potential energy.

It is when it inelastically collides at the bottom, and the organized kinetic energy (which is quite capable of doing reversible work still) becomes disorganized, moving into the far more probable state with the same total energy but with the particles of gas moving every which way, that we might talk about «heat», but even that is really a false idea.

All it does is change the way total energy at any given altitude is apportioned between kinetic and potential.

The individual molecules in the upper atmosphere can indeed be very hot (high kinetic energy), but there are so few of them, their total temperature on any thermometer is very low.

This must drop the temperature of the molecules in question, since temperature is only a measure of the KINETIC ENERGY side of the TOTAL ENERGY equation.

If you read Velasco et al.'s Equation 8 for mean single - molecule kinetic energy K as a function of altitude z, you'll see that the expression for K is the product of a constant and (1 - mgz / E), where m is molecular mass, g is the acceleration of gravity, and E is total system energy.

The device in figure 2 doesn't work because it's a closed system and the work extracted will reduce the total energy of the column until eventually there's no more energy to extract at which point the gas reaches a temperature of absolute zero and has presumably vanished from this universe being totally converted to kinetic energy in the extracted useful work.

The news agency Bloomberg reported Thursday (Aug. 25) that risk assessor Kinetic Analysis Corp. had estimated that Irene may cause $ 13.9 billion in insured losses and $ 20 billion in total economic losses when factors such as lost work hours and disruption of shipping are factored in.

Does he mean the individual the temperature of individual molecules (molecular kinetic energy), or does he mean the temperature of the total airmass?

Joe: «You additionally observe that I am «taking the extreme and irrelevant sub-thermodynamic case of a minuscule total number of isolated particles — in which regime the macroscopic temperature is increasingly ill - defined and no longer simply proportional to the kinetic energy per particle.»

He appears to think it's fine that molecules in the upper shell have more total energy, on average, than molecules in the lower shell so long as average kinetic energy is the same.

You are wilfully taking the extreme and irrelevant sub-thermodynamic case of a minuscule total number of isolated particles — in which regime the macroscopic temperature is increasingly ill - defined and no longer simply proportional to the kinetic energy per particle — and torturing it to produce something that looks a bit like a macroscopic lapse rate, but is really nothing more than a mathematical artefact of absolutely no significance.

So what we have is that * the «rotational energy temperature» is always constant * the «kinetic energy temperature» is greatest at the bottom * the «potential energy temperature» is greatest at the top The «total temperature» could well be constant everywhere (and I am convinced it is).

At least I agree if by that you mean that according to Velasco et al. the rate at which per - molecule average translational - kinetic - energy in a microcanonical ensemble changes with altitude approaches zero — i.e., the system approaches isothermality — as the total system energy approaches infinity.

So, in our example of the boulder rolling down a hill, when the potential energy decreases as it gets closer to the bottom, its kinetic energy increases, and the total energy remains constant.

The total energy of a substance will include the thermal energy of the substance, its latent energy, its potential energy, and its kinetic energy:

However, this is not necessarily the case — if the colder substance has more latent, potential or kinetic energy then its total energy might actually be the same as that of the hotter substance.

ALSO, those alterations to the Land surface made within the past 15 years are still to be expressed in observations, as is the cumulative effect «building up» within the past 15 years of kinetic energy induction from the past 400 years of Human produced surface alterations «IN TOTAL».

At all stages total energy is equal to kinetic plus potential.

Where E represents total atmosphere energy content (KE + PE) and the value of Rspecific determines how much of E can be in kinetic form (KE) as heat and how much in potential form (PE) as height.

Regarding the origin, EU is more closely related to the total internal kinetic energy of the atmosphere, which — according to the virial theorem — in hydrostatic equilibrium balances the total gravitational potential energy.

Re David @ 20, seeing as the direct thermal contribution of global annual fossil fuel combustion has repeatedly been shown here to be miniscule compared to the increase in greenhouse forcing, (most recently here: http://www.realclimate.org/index.php/archives/2009/10/an-open-letter-to-steve-levitt/) is there any reason to think that capturing a small portion of total wind and wave kinetic energy would a more significant effect?

Total Energy — Joules and ergs — The total amount of energy in various forms (kinetic, potential, magnetic, thermal, gravitatiTotal Energy — Joules and ergs — The total amount of energy in various forms (kinetic, potential, magnetic, thermal, gravitatitotal amount of energy in various forms (kinetic, potential, magnetic, thermal, gravitational)

The kinetic energy recovery system, or KERS, output would be increased to a total of 500 kW, up from 120 kW in today's cars.

Participating VC firms include Arcapita Ventures, C&B Capital, Canaan Partners, Council Ventures, Greenhill SAVP, Grotech Ventures, H.I.G. Ventures, IDEA Fund Partners, Intel Capital, Kinetic Ventures, Noro - Moseley Partners, Novak Biddle Venture Partners, Sierra Ventures, SSM Partners, TechOperators, Trident Capital, Total Technology Ventures and Wellington Financial.

• S. Dey, Development of Enzyme - Based Screening Methodology for Combinatorial catalysis — Identification of Novel Chiral Salens for the Hydrolytic Kinetic Resolution of Epoxides, Dissertation, 2007, University of Nebraska • B. J. Morgan, S. Dey, S. W. Johnson, and M. C. Kozlowski, Design, Synthesis and Investigation of Protein Kinase C Inhibitors: Total Syntheses of (+)- Calphostin D, (+)- Phleichrome, Cercosporin and Novel Perylenequinones, J. Am.