Dispersive instability and its minimization in time-domain computation of steady-state responses of cochlear models

Jack Xin

Data Analysis mathscidoc:1912.43870

The Journal of the Acoustical Society of America, 115, (5), 2173-2177, 2004.5
Dispersive instability appears in time-domain solutions of classical cochlear models. In this letter, a derivation of optimal initial data is presented to minimize the effect of instability. A second-order accurate implicit boundary integral method is introduced. Numerical solutions of two-dimensional models show that the optimal initial conditions work successfully in time-domain steady-state computations for both the zero Neumann and zero Dirichlet fluid pressure boundary conditions at the helicotrema.
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@inproceedings{jack2004dispersive,
  title={Dispersive instability and its minimization in time-domain computation of steady-state responses of cochlear models},
  author={Jack Xin},
  url={http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20191224210329800170434},
  booktitle={The Journal of the Acoustical Society of America},
  volume={115},
  number={5},
  pages={2173-2177},
  year={2004},
}
Jack Xin. Dispersive instability and its minimization in time-domain computation of steady-state responses of cochlear models. 2004. Vol. 115. In The Journal of the Acoustical Society of America. pp.2173-2177. http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20191224210329800170434.
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