resonance frequency


Also found in: Dictionary, Thesaurus, Legal, Encyclopedia.
Related to resonance frequency: Natural Frequency

resonance frequency

1 in an ultrasound transducer, the frequency for which the response of a transducer to an ultrasound beam is a maximum.
2 the frequency at which the transducer most efficiently converts electric signals to mechanical vibrations.
3 (in magnetic resonance) the frequency at which a nucleus absorbs radio energy when placed in a magnetic field.
References in periodicals archive ?
And, finally, when the MT is filled with the emulsion investigated, the resonance frequency [F.
Adding a safety factor is generally recommended for body/frame mounted components where the resonance frequency should be at least above 50 Hz.
The results show that the damping factor of the denominator only has an effect around the sprung mass resonance frequency.
The fourth case occurs when the force reducing vibration not only causes the system to leave the resonance zone, shifting the resonance frequency to any resonance zone, but also dampens the chosen zone to the required amplitude value of deflection of the considered inertial component.
However, gold electrodes deteriorate the mass sensitivity of QCM because of gold's mass density much larger than that of quartz, and this influence becomes marked as the fundamental resonance frequency increases.
The model described in (5) provides valid responses at low frequencies and in the vicinity of the resonance frequency.
The capacitive window lowers the resonance frequency while the inductive window enhances the resonance frequency, and the inductive window has a greater effect on the value of shielding effectiveness and resonance frequency.
From the imaginary part, the loss away from the resonance frequency is small but it is not as small as in the cases with metal shell and maximum loss occurs at Im(ka) = 0.
Today it is widely accepted that the frequency of the HVSR peak reflects the main resonance frequency of the sediments.
A direct relationship between the applied RF voltage and the acoustic resonance frequency Mows the microresonators to select or filter an electronic RF.
The resonance frequency of the golfer's cardiovascular system was determined.

Full browser ?