COCHLEAR EVANESCENT LIQUID SOUND-PRESSURE WAVES DURING SPONTANEOUS OTO-ACOUSTIC EMISSIONS

摘要

In the diagram on the left in Fig. 1, the streamlines of an evanescent (standing) liquid sound-pressure wave generated by a miniaturized and idealized underwater tuning-fork prong are shown [Frosch (2010a, 2010b)]. The prong is assumed to oscillate in the z_r-direction. Liquid particles having a no-wave location on one of these streamlines stay on that line during their oscillation. In the diagram on the right in Fig. 1, the corresponding lines of constant liquid sound-pressure amplitude are displayed; see Section 2.1.