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. Author manuscript; available in PMC: 2026 Feb 12.
Published in final edited form as: J Acoust Soc Am. 2026 Feb 1;159(2):1290–1303. doi: 10.1121/10.0042381

FIG. 5.

FIG. 5.

BM velocity, magnitude and phase along the cochlea calculated in a linear model of the gerbil cochlea with varying dimensionality (1, 2 and 3D), in response to tones of different frequencies (indicated in the top-panel). Top: active model of the sensitive gerbil cochlea. Bottom: passive model of a dead cochlea. In this figure, the 3D solutions are calculated using the cylindrical model. Curves are normalized (scaled by a constant factor) so that the peak in vivo BM velocity for the lowest frequency is 0 dB.