John Shade February 3, 2013 at 7:51 am «winds are driven by pressure gradients» (comment by Anastassia Makarieva 1 Feb, 12:29 am) or «
kinetic energy generated by horizontal pressure gradients» (main post)-- I'm not so sure of that.
The kinetic energy generated by horizontal pressure gradients dissipates in smaller - scale eddies and ultimately converts to heat.
«winds are driven by pressure gradients» (comment by Anastassia Makarieva 1 Feb, 12:29 am) or «
kinetic energy generated by horizontal pressure gradients» (main post)-- I'm not so sure of that.
The forces involved in such a storm are enormous due to the tremendous amount of
kinetic energy generated through the transfer of heat from the ocean surface and subsequent condensation in the hurricane.
This would actually not be true at sufficiently high latitudes in the winter hemisphere, except that some circulation in the upper atmosphere is driven by
kinetic energy generated within the troposphere (small amount of energy involved) which, so far as I know, doesn't result in much of a global time average non-radiative energy flux above the tropopause, but it does have important regional effects, and the result is that the top of the stratosphere is warmer than the tropopause at all latitudes in all seasons so far as I know.
Often working with industrial materials — painted wood, paving slabs, plastic cord, metal fencing and corrugated iron — her installations have a seemingly improvised and temporary attitude, but are rigorously considered, combining an almost classical formalism with
a kinetic energy generated by poised, provisional and precarious compositions and her attuned use of materials.
Impressive, if one considers the gigantic
kinetic energy generated by an SUV weighing 1,978 kilograms at those speeds.
In recovery mode it gathers
kinetic energy generated under braking and periods of trailing throttle, storing it in the battery for use during periods of acceleration.
Regenerative braking captures
the kinetic energy generated during braking and channels it back to the battery pack, though it's not enough to power the car on its own.
It captures
the kinetic energy generated while braking, stores it in a compact battery pack, and feeds it to a small motor attached to the side of the internal combustion engine.
MGU - K (where the «K» stands for kinetic) works like an uprated version of the previous KERS, converting
kinetic energy generated under braking into electricity (rather than it escaping as heat).
Most of these vehicles are equipped with a regenerative braking system that converts
kinetic energy generating during braking to electric power, helping to recharge the battery.
Not exact matches
Hydrogel beads bounce thousands of times per second on a heated surface, emitting a high - pitched shriek, and
generating lots of
kinetic energy
Based on observations, he calculates that SN 2009ip
generated less than 10 per cent of the
kinetic energy of a typical star explosion (arxiv.org/abs/1211.5388).
ground to help
generate power created from the muscles in the lower extremities and through the
kinetic chain of
energy, which is then released into whatever action they are engaged in
On land, athletes are able to use the ground to help
generate power created from the muscles in the lower extremities and through the
kinetic chain of
energy, which is then released into whatever action they are engaged in.
Their ideas ranged from the Power Nap, a mattress pad - like device that captures thermal and
kinetic energy while a person is sleeping, to a dome that removes methane gas
generated by cows.
The engine will also feature a
kinetic energy recovery system (KERS) that's typically found on Formula One cars, one that will tack on an extra 80 - horsepower of boost, allowing the AM - RB 001 to
generate short bursts of full electric mobility.
The new HY - KERS system will also enhance the supercar's torque vectoring system, traction control and brake force distribution that will
generate kinetic energy to charge the batteries.
They use an electric motor or alternator to
generate electricity as the vehicle decelerates, thereby recovering a portion of the vehicle's
kinetic energy.
I'm opening up to the idea that groups of people in a room
generating artistic practice together actually form something like
kinetic energy.
If we assume that delivering
energy volcanically is associated with about 1 % of the
energy beg released as potential /
kinetic energy, this means that a 1 C warming (sufficient
energy to melt 1.25 % of the ice cover) would be associated with a potential /
kinetic energy equivalent to lifting the ocean bed some 4 meters, which would
generate an enormous tsunami.
But what happens to all of the heat
generated by the transformation of infrared radiation into
kinetic and chemical
energy in the atmosphere?
is available to
generate kinetic energy and drive the Earth's atmospheric dynamics.
The dynamic power of global atmospheric circulation (i.e. the rate at which
kinetic energy is
generated and, in the steady state, dissipated) is about 4 W / m2.
Our theory constrains the rate at which the
kinetic energy of winds is
generated.
This means that
kinetic energy is
generated by horizontal pressure gradients only (with vertical pressure gradients balanced by gravity).
When you calculate what is left to
generate kinetic energy, you will find that under most conditions the two processes basically cancel each other, so their overall impact on dynamics is negligibly small.
Nothing is left to
generate kinetic energy.
49 Wave Power Principle Utilizes the
kinetic energy of waves to
generate electricity.
We write about piezoelectric generators from time to time, like sneakers that can power your gadgets or
kinetic -
energy harvesting sidewalks or wave - powered speakers that let us communicate with dolphins, all of which
generate energy from movement.
and the
kinetic energy:: «This is equivalent to about half the world - wide electrical
generating capacity — also an amazing amount of
energy being produced!»