cavity resonance

cavity resonance

[′kav·əd·ē ′rez·ən·əns]
(electromagnetism)
The resonant oscillation of the electromagnetic field in a cavity.
(engineering acoustics)
The natural resonant vibration of a loudspeaker baffle; if in the audio range, it is evident as unpleasant emphasis of sounds at that frequency.
References in periodicals archive ?
Tenders are invited for supply, inspection , testing, installation , commissioning and warratny for development of rf cavity resonance control system as per specification attached.
The seashell phenomenon is cavity resonance, studied in great detail by Hermann von Helmholtz.
If the cavity resonance frequency and working patterns are fixed, the radius of the cavity is determined.
In these previous references, it has been demonstrated with both physical measurements and analytical/numerical modeling that coupling through the slot aperture to the interior of the hollow cylinder is dominated by the natural circular cylindrical cavity resonance field distributions that are excited through the slot aperture.
Although axial, circumferential and radial modes are associated with cylindrical cavity resonance, the axial modes can be excluded in terms of knock intensity as the frequencies associated with this mode are generally above the audible range [18].
Being small means that the frequencies have to be high before cavity resonance occurs.
The cavity resonance behavior can be further examined by inspection of the [S.
Applications generally involve cavity resonance issues that are addressed with microwave absorbing materials.
using cavity resonance with QD gain behavior to replace laser farms or integrated laser arrays," stated Innolume's President and CEO, Jurgen Kurb.
Tenders are invited for Supply, Inspection, Testing, Installation, Commissioning And Warranty For Development Of Rf Cavity Resonance Control System As Per Purchasers Tender Documents.
The first loop controls the symmetric position of the coupling iris and the tuning plunger with the aid of the stepping motor and, thus, controls the cavity resonance.
Generally, RF isolation inside the package will be degraded by shielding at least at cavity resonance frequencies.