A mathematical model of the dynamics of the inner ear
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A three-dimensional hydroelastic model of the dynamical motion in the cochlea is analysed. The fluid is Newtonian and incompressible, and the basilar membrane is modelled as an orthotropic elastic plate. Asymptotic expansions are introduced, based on slender-body theory and the relative high frequencies in the hearing range, which reduce the problem to an eigenvalue problem in the transverse cross-section. After this, an example is worked out and a comparison is made with experiment and the earlier low-frequency theory.
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1974 ◽
Vol 66
(1)
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pp. 145-157
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RESEARCH ON THE DISTRIBUTION OF PRESSURE FIELD ON THE BASILAR MEMBRANE IN THE PASSIVE SPIRAL COCHLEA
2014 ◽
Vol 14
(04)
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pp. 1450061
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2001 ◽
Vol 62
(1)
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pp. 41-57
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