longitudinal vibration

This can be thought of as longitudinal vibration.

The name is a metaphor comparing the longitudinal vibration to the bouncing of a pogo stick.

Edison thought that the longitudinal vibrations caused by the sounder produced a more marked effect, and proceeded to try out his theory.

• Develop the longitudinal vibration technique for on-line evaluation of axial stiffness.

Longitudinal vibrations of aeolotropic bars with one axis of material symmetry.

The T-19 was longer than the T-18, which improved its performance without "a tail", it also decreased any longitudinal vibrations in the hull.

It was believed that the combustion chamber disintegration was due to longitudinal vibrations.

Because of major problems with acute longitudinal vibrations from her propeller shafts delayed full power tests until August 3, 1941.

In general, transverse vibrations tend to have smaller frequencies than longitudinal vibrations.

It consists of a freely suspended bar (antenna) which has some natural frequency v for acoustic longitudinal vibrations.

Thus for longitudinal vibrations the resonant frequency is related to Young's modulus by the equation for a beam free at both ends.

The magnetostrictive transducer is only shown here to demonstrate how longitudinal vibrations may be converted to torsional vibrations and vice versa.

The human ear is essentially a very sensitive vibration sensor, one that is able to receive the minute longitudinal vibrations in air that make up sound waves.

Although commissioned, her engine had not been run at full power-like North Carolina, Washington had major problems with acute longitudinal vibrations from her propeller shafts.

Fresnel, by the year 1821, was able to show by mathematical methods that polarization could be explained only if light was entirely transverse, with no longitudinal vibration whatsoever.

It is tuned in just intonation and played by walking along the length of its approximately 100 90-foot-long strings and rubbing them with rosined hands and producing longitudinal vibrations.

Although North Carolina was launched on 13 June 1940 and commissioned on 9 April 1941, she did not go on active duty because of acute longitudinal vibrations from her propeller shafts.

The Maropis patent describes a "vibratory apparatus wherein longitudinal vibrations in a resonant coupling element are converted to torsional vibrations in a toroid type resonant terminal element."

The first Titan II launch was carried out on March 16, 1962 from LC16 at Cape Canaveral and was otherwise successful but for one problem: excessive longitudinal vibrations in the first stage.

It was supposed to launch the Luna E-1 No.1 probe, but ended 92 seconds after launch when the rocket broke up from longitudinal vibration, causing the strap-ons to separate from the vehicle, which then crashed downrange.

Periodic variations of thrust, caused by combustion instability or longitudinal vibrations of structures between the tanks and the engines which modulate the propellant flow, are known as "pogo oscillations" or "pogo", named after the pogo stick.

Thus, thermal motion in liquids can be decomposed into elementary longitudinal vibrations (or acoustic phonons) while transverse vibrations (or shear waves) were originally described only in elastic solids exhibiting the highly ordered crystalline state of matter.

A simple harmonic oscillator 'vibration' is only an oversimplified dynamic representation of the longitudinal vibrations of the DNA intertwined helices which were found to be anharmonic rather than harmonic as often assumed in quantum dynamic simulations of DNA.

This is a so-called torsional vibration mode (which is different from the transversal or longitudinal vibration mode), whereby when the left side of the roadway went down, the right side would rise, and vice versa, with the center line of the road remaining still.