A close match means mechanical resonance that can result in large amplitudes.

The fundamental itself is nearly the mechanical resonance frequency of the reed.

Various method of inducing mechanical resonance in a medium exist.

In short, the classical mechanical resonance was creating a feature that could be detected with a quantum device.

There were acoustic limitations due to mechanical resonances in both the recording and playback system.

Many clocks keep time by mechanical resonance in a balance wheel, pendulum, or quartz crystal.

Like mechanical resonance, acoustic resonance can result in catastrophic failure of the vibrator.

Mechanical Resonance is the debut album by the American hard rock band Tesla, released in 1986.

Various examples of mechanical resonance include:

On 12 April 1831, the bridge collapsed, reportedly due to mechanical resonance induced by troops marching over the bridge in step.

CC Jones, A mechanical resonance apparatus for undergraduate laboratories.

To cope with such unsteadiness, the SpaceShaft must have enough internal damping to avoid mechanical resonance effects.

These dips occur in many stepping motor systems and are caused by mechanical resonance in the motor/load combination.

The pull-out torque/speed characteristic would also be consulted to ensure that the system is not susceptible to mechanical resonances at the working speed.

In a typical loudspeaker the impedance will rise with increasing frequency from its dc value (see diagram) until it reaches a point of mechanical resonance.

Unlike AC analyzers used for power systems work, the exciting frequency was made continuously variable so that mechanical resonance effects could be investigated.

In the latest bit of work, a group of researchers have looked at the various mechanical resonances between the crust and core of the neutron star.

Devices include methods to cause vibrations at a natural mechanical resonance and measure the frequency and/or amplitude the resonance made.

A viscous coupler located between the valve motor and pedestal drive gearing damped out undesired mechanical resonances.

Typical examples are micrometres long, tens of nanometres thick, and have mechanical resonance frequencies approaching 100 MHz.

Pd-coated nano-mechanical resonators have also been reported in literature, relying on the stress-induced mechanical resonance frequency shift caused by the presence of H gas.

By contrast, the CD, being free of constraining groove walls and mechanical resonances, has finally enabled disks to descend boldly to the lower depths.

And Tesla's "Mechanical Resonance".

Other improvements include the use of electrical discharge machining to produce complex, three-dimensional hammers that trade-off the magnetic circuit, mechanical resonances, and printing speed.

Except in rare instances the piezoelectric effect operates in AC requiring time-varying inputs at mechanical resonance to be efficient.