This thesis aims at modelling and simulating the transmission paths of sound in the human auditory system using the finite element method. For this, a 3D model will be constructed and with the use of the multiphysics simulation software Comsol, the transmission of sound through different paths of the auditory system will be simulated. Through several iterative refinement steps, the model parameters were tuned to fit the known data provided through two studies, which measured the middle ear transfer function and other relevant parameters. As the human auditory system is highly complex and difficult to model accurately, there is still a mismatch between the known middle ear transfer function and the simulated one but the difference between ossicular and acoustic coupling is clearly visible and in the margin of 40 dB. In the outlook, possible improvements will be explained.

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