On the Vibrational Analysis of Dome-Type Loudspeakers by the Finite Element Method

Takada K, Matsuda A. On the Vibrational Analysis of Dome-Type Loudspeakers by the Finite Element Method. In: AES Convention 60. Audio Engineering Society; 1978. Paper 1346. Available from: https://aes.org/publications/elibrary-page/?id=3008

@inproceedings{Takada1978_3008,
  author = {Takada, Kantaro and Matsuda, Atsushi},
  title = {{On the Vibrational Analysis of Dome-Type Loudspeakers by the Finite Element Method}},
  booktitle = {AES Convention 60},
  note = {Paper 1346},
  year = {1978},
  month = may,
  publisher = {Audio Engineering Society},
  url = {https://aes.org/publications/elibrary-page/?id=3008}
}

TY  - CPAPER
TI  - On the Vibrational Analysis of Dome-Type Loudspeakers by the Finite Element Method
AU  - Takada, Kantaro
AU  - Matsuda, Atsushi
T2  - AES Convention 60
M1  - Paper 1346
PY  - 1978
DA  - 1978/05/06
UR  - https://aes.org/publications/elibrary-page/?id=3008
PB  - Audio Engineering Society
LA  - en
AB  - This paper firstly describes the accuracy of the finite element method, when it is applied to the vibrational analysis of a spherical shell or a conical frustum shell. Then, an analysis of the sound-pressure frequency response for a dome-type loudspeaker follows. A comparison is made of the measured frequency response and the one obtained by use of the finite element method. Particular emphasis is placed on the asymmetric vibrations in higher frequency range, and an improvement of the dome-type loudspeaker is discussed.
ER  -