Computer-Aided Design of Electrodynamic Loudspeakers by Using a Finite Element Method

Rausch M, Kaltenbacher M, Landes H, Lerch R, Krump G, Kreitmeier L. Computer-Aided Design of Electrodynamic Loudspeakers by Using a Finite Element Method. In: AES Convention 111. Audio Engineering Society; 2001. Paper 5420. Available from: https://aes.org/publications/elibrary-page/?id=9881

@inproceedings{Rausch2001_9881,
  author = {Rausch, Martin and Kaltenbacher, Manfred and Landes, Hermann and Lerch, Reinhard and Krump, Gerhard and Kreitmeier, Leonhard},
  title = {{Computer-Aided Design of Electrodynamic Loudspeakers by Using a Finite Element Method}},
  booktitle = {AES Convention 111},
  note = {Paper 5420},
  year = {2001},
  month = nov,
  publisher = {Audio Engineering Society},
  url = {https://aes.org/publications/elibrary-page/?id=9881}
}

TY  - CPAPER
TI  - Computer-Aided Design of Electrodynamic Loudspeakers by Using a Finite Element Method
AU  - Rausch, Martin
AU  - Kaltenbacher, Manfred
AU  - Landes, Hermann
AU  - Lerch, Reinhard
AU  - Krump, Gerhard
AU  - Kreitmeier, Leonhard
T2  - AES Convention 111
M1  - Paper 5420
PY  - 2001
DA  - 2001/11/06
UR  - https://aes.org/publications/elibrary-page/?id=9881
PB  - Audio Engineering Society
LA  - en
AB  - In this paper the applicability of an efficient numerical calculation scheme in the computer-aided design of electrodynmic loudspeakers is demonstrated. This modeling scheme is based on a finite element method (FEM) and allows the precise calculation of the electromagnetic, mechanical and acoustic fields including their couplings. Furthermore, nonlinear effects in the mechanical behavior of the spider as well as magnetic nonlinearities due to the nonhomogeneity of the magnetic field are taken into account.
ER  -