Role of the Dust-Cap in the Cone Loudspeaker: An Application of the Finite Element Method to the Design of Loudspeaker

Shindo T, Kyono N, Yashima O. Role of the Dust-Cap in the Cone Loudspeaker: An Application of the Finite Element Method to the Design of Loudspeaker. In: AES Convention 63. Audio Engineering Society; 1979. Paper 1469. Available from: https://aes.org/publications/elibrary-page/?id=2885

@inproceedings{Shindo1979_2885,
  author = {Shindo, Takeo and Kyono, Noboru and Yashima, Osamu},
  title = {{Role of the Dust-Cap in the Cone Loudspeaker: An Application of the Finite Element Method to the Design of Loudspeaker}},
  booktitle = {AES Convention 63},
  note = {Paper 1469},
  year = {1979},
  month = may,
  publisher = {Audio Engineering Society},
  url = {https://aes.org/publications/elibrary-page/?id=2885}
}

TY  - CPAPER
TI  - Role of the Dust-Cap in the Cone Loudspeaker: An Application of the Finite Element Method to the Design of Loudspeaker
AU  - Shindo, Takeo
AU  - Kyono, Noboru
AU  - Yashima, Osamu
T2  - AES Convention 63
M1  - Paper 1469
PY  - 1979
DA  - 1979/05/06
UR  - https://aes.org/publications/elibrary-page/?id=2885
PB  - Audio Engineering Society
LA  - en
AB  - A deep dip of the sound pressure response, due to the interference of waves, is seen in the piston motion frequency range of the cone-type loudspeaker, and the dust cap is effective in reducing this dip. Calculations relating to the affect of the dust cap are carried out by the finite-element method, and show good agreement with the measurement.
ER  -