Calibration of Ultrasonic Receivers
One of the fundamental characteristics of an ultrasonic receiver is its sensitivity. We will be concerned below primaril with the so-called field sensitivity, which is defined as the ratio of the emf developed by the ultrasonic receiver at a certain point of the ultrasonic field to the ultrasonic pressure that would exist at the same point of the field in the absence of the receiver.
KeywordsShock Wave Radiation Pressure Barium Titanate Plane Radiator Piezoelectric Element
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