Middle ear vibration dataset excited by piezoelectric floating mass transducer with magnetorheological elastomer

Abstract

Data from numerical simulation of middle ear vibration stimulated by piezoelectric floating mass transducer with magnetorheological elastomer, published in the paper https://doi.org/10.1016/j.jsv.2025.119388. Data: The data are provided as matrices (tables) saved in .txt files Kappa matrix - kappa.txt, frequency matrix - omega_Hz, amplitude of 3th mass - amplituda3_m. The data were obtained based on the mathematical model described by equation (11) and shown in Fig. 1. The model parameters are listed in Tables 1–2. Numerical calculations were performed in Matlab 2014 using the ode15t solver with variable integration step and a tolerance of 10^(-8). a) Data for Fig. 18: middle ear vibration amplitude [m] – amplituda3_m.txt, kappa coefficient [-] – kappa.txt, excitation frequency [Hz] – omega_Hz.txt. b) Data for Fig. 19: middle ear vibration amplitude [m] – amplitudaS_m.txt, coefficient cs/cs* [-] – c.txt, excitation frequency [Hz] – omega1_Hz.txt.