The spatial forms of the new buildings sometimes caused acoustic difficulties, which may help to account for the concomitant development of the new polyphonic music that supplemented the traditional Romanesque plainsong.
This means that where the two liners are joined there is a wall impedance discontinuity that can cause acoustic scattering.
As such, the imaging of the respective ECMO cannulae may have been improved in the absence of a PAC causing acoustic shadowing.
Implementation of a feed-forward active noise control (ANC) system in a short duct may cause acoustic feedback between the active loudspeaker and the reference microphone.
Hydrodynamic force acting on the structures, pipes and various forms of objects can generate destructive vibrations, and could cause acoustic and noise problems in industrial machineries.
Although the Subsynchronous vibrations may not interfere with the proper operation of the turbocharger, they can be undesirable, since they may cause acoustic noise problems, for instance.
The trigeminal artery is generally associated with disorders of the 3rd, 4th, 5th and 6th cranial nerves, while the otic artery may cause acoustic or facial nerves palsy [8].
However, the gas created during ablation (or ice in the case of cryoablation) hampers penetration of the ultrasound beams in tissue, causing acoustic shadowing and obscuring image details like the delineation between tumor borders and ablation zone.
Cycles of sorption and desorption cause acoustic emission signals that exhibit a memory effect, which depends upon the maximum gas pressure the sample was exposed to in earlier cycles.
This is somewhat expected, since injection of over diverse/loud noises that are different from those observed in the test tends to cause acoustic mismatch between the training and test data, which may offset the improved generalization capability offered by the noisy training.
