Parametric Inversion for the Prediction of Sound-Pressure Distributions in Small Enclosures

de Vries D, van Overbeek M. Parametric Inversion for the Prediction of Sound-Pressure Distributions in Small Enclosures. In: AES Convention 102. Audio Engineering Society; 1997. Paper 4473. Available from: https://aes.org/publications/elibrary-page/?id=7306

@inproceedings{deVries1997_7306,
  author = {de Vries, Diemer and van Overbeek, M.},
  title = {{Parametric Inversion for the Prediction of Sound-Pressure Distributions in Small Enclosures}},
  booktitle = {AES Convention 102},
  note = {Paper 4473},
  year = {1997},
  month = mar,
  publisher = {Audio Engineering Society},
  url = {https://aes.org/publications/elibrary-page/?id=7306}
}

TY  - CPAPER
TI  - Parametric Inversion for the Prediction of Sound-Pressure Distributions in Small Enclosures
AU  - de Vries, Diemer
AU  - van Overbeek, M.
T2  - AES Convention 102
M1  - Paper 4473
PY  - 1997
DA  - 1997/03/06
UR  - https://aes.org/publications/elibrary-page/?id=7306
PB  - Audio Engineering Society
LA  - en
AB  - Finite-element methods are applied to calculate the sound-pressure distribution in a small enclosure. In the calculation, the acoustic admittance and the normal velocity of the boundaries appear as parameters. The effective values of these parameters are optimized by matching the calculation results with the results of a few pilot measurements through parametric inversion. Using the optimized values in the calculation model significantly improves its accuracy for all source and receiver positions.
ER  -