rotary motion
rotational motion
vortex motion
whirling motion

These masses became immediately endued with a rotary motion around their own central point.

While running, the species held its forelimbs awkwardly and moved them in a rotary motion.

Rotary motion of the motor is converted to linear displacement.

He picked up the phone and paused for a second, stopping his finger from making a rotary motion.

But exactly how does a series of disks generate the rotary motion we come to expect from a turbine?

This in turn made it a simple matter to adapt Watt's engine to provide rotary motion.

Demonstrates rotary motion produced by the reaction from jets of steam.

The limbs could not move alternately as they lacked the necessary rotary motion range.

It may provide rotary motion, linear motion, or a combination of both.

This was probably the first successful application of the crank to a steam engine in order to produce rotary motion.

Constant rubbed his left thumb and index finger together in a careful rotary motion.

Another sense refers to machines that use rotary motion of disks or teeth to accomplish a similar result.

Rotary motion - a motion about a fixed point.

The main similarities between them are the shape of the working chamber and the use of rotary motion.

It can also be used as a flexible coupling to transfer rotary motion between shafts.

A touch of a button; the floor cut beneath the wall with a rotary motion; completing a revolution, it came back again.

The rotary motion and the timing of the power pulses run with uncanny smoothness.

Early windmills captured wind power to generate rotary motion for milling operations.

These beat in a rotary motion, pulling the food forward in a steady stream from the mouth.

Milling operates on the principle of rotary motion.

They all possess teeth along their rims, allowing gears to transfer rotary motion between each other.

Rotary motion vane-type air motors are used to start large industrial diesel or natural gas engines.

The back and forth movement of each piston was translated into rotary motion by a crank shaft.

Screwdriving requires torque to be applied by a rotary motion.

He also probably invented the sun and planet gear used to obtain rotary motion on Watt engines.

The above development is a special case of general rotational motion.

Rotation around a fixed axis is a special case of rotational motion.

Other than gravity, there is no constant direction due to the rotational motion of the Earth.

The rotational motion is nice because we plan to turn (rotate) the car's wheels with it anyway.

This illustrates that kinetic energy is also stored in rotational motion.

Their defence screens didn't help them here because they were still subject to the rotational motion.

In other systems, vibrational and rotational motions also contribute degrees of freedom.

A Rotary actuator provides rotational motion of less than 360 degrees.

The (linear) momentum is independent of the rotational motion.

A propeller is a device that converts rotational motion into thrust.

In addition, a molecule may have rotational motion.

Thus the rotation of a rigid body over a fixed axis is referred to as rotational motion.

In turn, the circulating chain imparts a rotational motion to the drive wheels.

Inside an electric motor, these attracting and repelling forces create rotational motion.

The planet's increased rotational motion was now apparent.

With rotational motion, it is moment of inertia.

Thin plastic hinges serve as joints that allow rotational motions in the wings.

This combined with rotational motion to which it is constrained creates an outer spiral.

Very often, objects exhibit linear and rotational motion.

This device is a simple way to convert rotational motion to linear motion.

The movement of the wires occur most commonly in the vertical plane, although horizontal or rotational motion is also possible.

For truly rotational motion, the radius is constant.

Moment of inertia - is analogous to mass in discussions of rotational motion.

Gears are everywhere where there are engines and motors producing rotational motion.

Importantly, the leading bogie does not have simple rotational motion about a vertical pivot, as might first be thought.

In due course entire treatises were devoted to vortex motion.

Another problem was that moons often move in different directions, against the direction of the vortex motion.

His basic idea was that atoms were to be represented as vortex motions in the ether.

When the condition arises, increasing the rotor power merely feeds the vortex motion without generating additional lift.

It appears in the vortex phase of type-II superconductors due to vortex motion.

Early on individual sessions at scientific conferences were devoted to vortices, vortex motion, vortex dynamics and vortex flows.

For example, despite the destruction they cause, hurricanes have a very orderly vortex motion when compared to the random motion of the air molecules in a closed room.

Since there was no large-scale flow, they conclude that the differences in the track represent changes in the vortex motion caused by changes in the microphysics.

The friends were Tommy Cunningham, Graeme Clark and Neil Mitchell, and the band's name was Vortex Motion.

In his paper Helmholtz established his three "laws of vortex motion" in much the same way one finds them in any advanced textbook of fluid mechanics today.

The quartet formed at Clydebank High School in Clydebank, Scotland, in 1982, under the name Vortex Motion.

Etienne Botes and Douglas Siepman developed the idea that movements and flows within financial markets are similar to the vortex motions found in water.

So important was the paper that a few years later P. G. Tait published an English translation, "On integrals of the hydrodynamical equations which express vortex motion", in Philosophical Magazine, vol.

This tangential injection of gas results in a spiral or vortex motion within the tube, and two gas streams are withdrawn at opposite ends of the vortex tube; centrifugal force providing the isotopic separation.

René Descartes adopted Galilean principles and developed a complete system of heliocentric cosmology, anchored on the princple of vortex motion, Cartesian physics, whose widespread acceptance brought demise of Aristotelian physics.

In fibre spinning is only of order but higher rates are possible, in limited volumes, with opposed jets (Figure 2.9.), the four-roll mill (Figure 2.10) or stable vortex motion such as the Taylor vortices which occur in the Couette viscometer.

Yet also a thing of currents and whirling motion, a thinking tornado.

A whirling motion is given to the spindle on the thigh or any convenient part of the body.

Looking up, Cliff saw a whirling motion, faint in the reflected glow of city lights.

The whirling motion had disrupted the plane's tail assembly.

But this music is heard rather seldom for a reason: it makes sense only when led by a conductor who understands its churning, whirling motion.

Whirl: 50 Points Moves in a whirling motion, and chases the player.

"Fix" was drawn in part from the whirling motion of Sufi dervishes, according to program notes.

You'll see fishermen working their dipping-nets or flinging hand-nets out with a whirling motion.

Gruesome made whirling motions with his paws.

The storm mass reached the former area of the glassy lake and came to a hovering stop, at the same time lessening its whirling motion.

Khouri made the helmet lower itself down over her head, masking the whirling motion of the chamber.

He took his hand off me cyclic, raised it to the level of his head, and, index finger extended, made a whirling motion.

Mr. Newhall begins with a broad whirling motion, always keeping the pan underwater.

"The water goes down through the jar in a whirling motion," Mr. Iida said.

Nor was there any light nor sound - only wild, whirling motion that spun him over and over in the depths of his blindness.

This piece of art freely associates a whirling motion, halted at the moment, of a dancer's sleeve that winnows as she dances.

Dr. Hutton ascribes it to a whirling motion acquired by the bullet by friction with the gun.

In a sort of a whirling motion, she swung him-his feet left the ground-and like a scythe, used him to take out the whole front rank of hooters.

Said contents included the Pooka Hamille, who launched into the air and went into a steady whirling motion that made him next to impossible to see in detail.

Pablo watched her kneeling, holding the bowl up and watched the light red wine flooding into the bowl so fast that it made a whirling motion as it filled it.

Neither man made much use of his edge, and then: weapons joined in whirling motion, springing apart again to punctuation of steel vibrating, chiming in notes almost too high to be heard.

Astronomers wanted such a detector partly because they hoped to see not just a steady X-ray glow, but also a direct signature of the dynamic, whirling motion of the gases around the neutron star.

According to Vethathirir, as a result of the self-compressive nature of the absolute space, an infinitesimal volume of space begins to spin in a whirling motion, called a fundamental energy particle.

The momentum of the first kick carried into the second one, a dancing, whirling motion that dropped a heel from overhead, smashing into Doug's collarbone with the distinct creak of splintering bone.

Like a car's transmission, which takes the whirling motion of the engine and transforms it into the forward velocity that gets you where you want to go, the soul makes it possible for your life to move forward.