Sentences with phrase «by descending air»

When kinetic energy is converted to potential energy by the interaction with gravity whilst air is rising that disappears from the planet's radiative exchange with sun and space until it is returned to the surface again by descending air.

Anastassia is entirely correct in that the rising air must be balanced by descending air creating high pressure in the descent arm.

Not exact matches

By the use of a spring the tension is increased as the air is exhausted and the spring is compressed and decreased as the spring resumes its normal shape, which by the use of weights the tension is increased slightly by the momentum acquired by the descending weight as the air chamber is distended... This variation relieves the constant pull on the breast that would take place if the action was direcBy the use of a spring the tension is increased as the air is exhausted and the spring is compressed and decreased as the spring resumes its normal shape, which by the use of weights the tension is increased slightly by the momentum acquired by the descending weight as the air chamber is distended... This variation relieves the constant pull on the breast that would take place if the action was direcby the use of weights the tension is increased slightly by the momentum acquired by the descending weight as the air chamber is distended... This variation relieves the constant pull on the breast that would take place if the action was direcby the momentum acquired by the descending weight as the air chamber is distended... This variation relieves the constant pull on the breast that would take place if the action was direcby the descending weight as the air chamber is distended... This variation relieves the constant pull on the breast that would take place if the action was direct.

As the descending body penetrated deeper, air resistance probably caused it to explode in an airburst with a strong flow of heated gas that was carried downward by its tremendous momentum.

When a wind blows over high mountains, the descending air can warm by several degrees.

His study «Analysis of Aerosols From World Trade Center Attack» indicated that the contaminated air sometimes descended to ground level over a mile from Ground Zero, far outside the safety zones established by the EPA.

The manifold is connected directly to the air intake and the only suction created is that caused by the descending piston with no venturi to increase it, and the engine power is controlled by varying the amount of fuel that is injected into the cylinder by a fuel injection system.

Autan: Some days before it blows, a calmness descends, characterized by crystal clear air.

According to The Washington Post, the sandstorm is actually a haboob, «caused by the downdrafts of a collapsing thunderstorm complex generated by the Southwest monsoon... When the downdrafts — made up of rapidly descending air — smashed down on the desert ground, they stirred up large amounts of sand and dust subsequently carried forth by the storm outflow.»

When the downdrafts - made up of rapidly descending air - smashed down on the desert ground, they stirred up large amounts of sand and dust, subsequently carried forth by the storm outflow.

And as you descend upon the shorelines of Whitehaven Beach, you'll be greeted by salty air, white sand and pristine water.

It was announced by Frictional Games, that as the air turns cold and the night grows long, descend into madness with the series that redefined the horror genre and became a Let's Play phenomenon in the Amnesia Collection, coming to PlayStation 4 on November 22nd.

In some places, there are larger yellow coins and blue coins that can only be obtained by spinning Baby Mario and Baby Luigi through the air and into the tornado, making them soar farther and descending to collect the coins.

1 PHILIPPE PARRENO (TATE MODERN, LONDON; CURATED BY ANDREA LISSONI WITH VASSILIS OIKONOMOPOULOS) Parreno has turned the Turbine Hall into a mesmerizing machine producing light, sound, cinematic effects, and choreography: Inflated fish float in the air, huge planes reminiscent of Russian Constructivism ascend and descend inscrutably in the semidarkness, and a flickering apparatus seems to send out signals that trigger reactions throughout the entire museum.

Cold air at the top of ascending columns is forced to one side by warmer air continuing to flow up from beneath but it is blocked by the warmer stratospheric air above and so flows laterally and downward to the top of descending columns, following the undulating slope of the tropopause.

I also explained why the extra warmth at the surface is provided by compression of descending air converting potential energy (PE) to kinetic energy (KE) and not from downward radiation from GHGs in the air warming the ground beneath.

Heat (not latent heat) is removed prior to condensation by conversion of kinetic energy to potential energy which then provokes condensation and when the phase change occurs the release of latent heat causes the air parcel to rise a little further with additional conversion of KE to PE until it reaches the correct lapse rate temperature for its height and then it stops rising and begins to descend.

Heated by condensation on the rise, the descending dry air would adiabatically heat up at 9.8 deg C per 1000 meters and so that it would rapidly become warmer than surrounding atmosphere having a standard lapse rate of 6.5 deg C per 1000 meters.

The rising arrows represent columns of air, but I believe the descending arrows represent, by in large, a more diffuse long - term circulation.

Sting - jets — transient jets of air descending from cloud level — boost wind speeds near the ground and increase the amount of damage caused by storms.

We descend a ladder to the work floors as McDonough explains how the building has very significantly reduced energy consumption by means of an under - the - floor cooling system, which admits chilly air during the night and releases it during the day.

Air warmed at the surface naturally tends to rise above the majority of the (blocking) atmosphere and it can not descend until it has cooled by the emission of IR into the cool of outer space.

The descending air referred to above, upon reaching the lower troposphere, is forced to diverge by the presence of Earth's surface.

The same can be observed around some Andean glaciers and of course the Antarctic peninsula: renewed advection of warmer air displaced by colder HP polar air masses descending to lower latitudes can melt certain regions yet it does not mean global warming, quite the opposite in fact.

Since motion upward is constrained by the stratosphere, the slowly cooling air must descend.

It is not possible for the sensible energy released by condensation to cause enough heating to prevent the air from contracting cooling and descending so the net result must be an increase not a decrease in surface pressure.

It is a convective layer on global circulation time scales, just like the boundary layer is convective on daily time scales, so its lapse rate is defined by the processes by which air ascends and descends, namely convection.

Oh, and just by the way, the globe radiates most strongly over the southern hemisphere which is a little too cold and it does so in a zone where the air is descending, has little moisture and very little cloud.

The upper - air temperature ECV appears to be in good health with the planned flight of CrIS / ATMS on NPOESS and IASI on MetOp, although several participants noted that the inadequate diurnal coverage could be improved by addition of CrIS to the early AM (0530, descending) NPOESS spacecraft.

This database is a legacy of the military work on infrared described in Part I, and descends from a spectroscopic archive compiled by the Air Force Geophysics Laboratory at Hanscom Field, MA (referred to in some early editions of radiative transfer textbooks as the «AFGL Tape»).

Thus, during convection, gravity is slightly decreasing the energy of the atmosphere, by changing the radiation balance in favor of more heat loss from the descending air than rising air.

As the plane was descending into Bandundu, the croc escaped and the «terrified air hostess hurried towards the cockpit, followed by the passengers.»

PROFESSIONAL EXPERIENCE AMERICAN AIRLINES, Bethany Beach, DE Mar 2012 — Present Pilot • Successfully thwart a potential terrorist attack from one of the passengers while onboard, by recognizing the signs and alerting the authorities before landing time • Maneuver the aircraft away from harm by avoiding the path of a hurricane which descended without warning • Manage pre-flight checks of instruments and engines to ensure compliance with set aviation rules • Ascertain that all safety systems are up and running and that any glitches are taken care of • Determine best route to reach destinations based on weather reports and other concrete information from air traffic controllers • Oversee fueling duties to ensure that they are properly being carried out • Prepare aircraft for take - off and communicate status of flight to crewmembers and passengers • Monitor in - flight data and make adjustments to deal with changing weather patterns • Handle flight emergencies by ensuring passenger safety first and ensure that no panic is created onboard • Create flight plans detailing altitude, routes and amount of fuel needed • Communicate with ground staff to obtain clearance for landing • Ascertain that noise regulation is handled properly during take - off and landing