Comparison of Numerical Simulation Models and Measured Low-Frequency Behavior of Loudspeaker Enclosures

Karjalainen M, Ikonen V, Antsalo P, Maijala P, Savioja L, Suutala A, Pohjolainen S. Comparison of Numerical Simulation Models and Measured Low-Frequency Behavior of Loudspeaker Enclosures. J Audio Eng Soc. 2001;49(12):1148-1166. Available from: https://aes.org/publications/elibrary-page/?id=10170

@article{Karjalainen2001_10170,
  author = {Karjalainen, Matti and Ikonen, Veijo and Antsalo, Poju and Maijala, Panu and Savioja, Lauri and Suutala, Antti and Pohjolainen, Seppo},
  title = {{Comparison of Numerical Simulation Models and Measured Low-Frequency Behavior of Loudspeaker Enclosures}},
  journal = {Journal of the Audio Engineering Society},
  volume = {49},
  number = {12},
  pages = {1148--1166},
  year = {2001},
  month = dec,
  publisher = {Audio Engineering Society},
  url = {https://aes.org/publications/elibrary-page/?id=10170}
}

TY  - JOUR
TI  - Comparison of Numerical Simulation Models and Measured Low-Frequency Behavior of Loudspeaker Enclosures
AU  - Karjalainen, Matti
AU  - Ikonen, Veijo
AU  - Antsalo, Poju
AU  - Maijala, Panu
AU  - Savioja, Lauri
AU  - Suutala, Antti
AU  - Pohjolainen, Seppo
T2  - Journal of the Audio Engineering Society
J2  - J. Audio Eng. Soc.
VL  - 49
IS  - 12
SP  - 1148
EP  - 1166
PY  - 2001
DA  - 2001/12/06
UR  - https://aes.org/publications/elibrary-page/?id=10170
PB  - Audio Engineering Society
LA  - en
AB  - The vibroacoustic behavior of a set of prototype loudspeakers below 1 kHz was studied in detail by comparing measurements and element model simulations. Sound fields were measured using a microphone array of electret capsules designed for the purpose and vibrations using a laser vibrometer and accelerometers. Simulations were carried out using analytical, finite- and boundary-element methods, and finite-difference methods. The enclosure conditions were varied from a fixed wall case buried in sand to a free-standing empty box and a freestanding damped box. The applicability of each modeling technique is discussed.
ER  -