Development of a Finite Element Headphone Model

Biba D, Opitz M. Development of a Finite Element Headphone Model. In: AES Convention 122. Audio Engineering Society; 2007. Paper 7103. Available from: https://aes.org/publications/elibrary-page/?id=14088

@inproceedings{Biba2007_14088,
  author = {Biba, Dominik and Opitz, Martin},
  title = {{Development of a Finite Element Headphone Model}},
  booktitle = {AES Convention 122},
  note = {Paper 7103},
  year = {2007},
  month = may,
  publisher = {Audio Engineering Society},
  url = {https://aes.org/publications/elibrary-page/?id=14088}
}

TY  - CPAPER
TI  - Development of a Finite Element Headphone Model
AU  - Biba, Dominik
AU  - Opitz, Martin
T2  - AES Convention 122
M1  - Paper 7103
PY  - 2007
DA  - 2007/05/06
UR  - https://aes.org/publications/elibrary-page/?id=14088
PB  - Audio Engineering Society
LA  - en
AB  - For the development of high end headphones numerical simulation of headphone acoustics is an efficient tool. While discrete element models give good results for frequencies up to a few kilohertz finite element models are valid for higher frequencies too. A headphone model using finite elements and boundary elements was built in three phases both numerically and as a real world sample. The validity of the model was verified by comparison of both the radiated sound field and the membrane modal behaviour using a scanning laser vibrometer. Excellent agreement between measured and computed amplitude frequency responses was achieved.
ER  -