Computation of Diffraction for Loudspeaker Enclosures

Backman J. Computation of Diffraction for Loudspeaker Enclosures. J Audio Eng Soc. 1989;37(5):353-362. Available from: https://aes.org/publications/elibrary-page/?id=6088

@article{Backman1989_6088,
  author = {Backman, Juha},
  title = {{Computation of Diffraction for Loudspeaker Enclosures}},
  journal = {Journal of the Audio Engineering Society},
  volume = {37},
  number = {5},
  pages = {353--362},
  year = {1989},
  month = may,
  publisher = {Audio Engineering Society},
  url = {https://aes.org/publications/elibrary-page/?id=6088}
}

TY  - JOUR
TI  - Computation of Diffraction for Loudspeaker Enclosures
AU  - Backman, Juha
T2  - Journal of the Audio Engineering Society
J2  - J. Audio Eng. Soc.
VL  - 37
IS  - 5
SP  - 353
EP  - 362
PY  - 1989
DA  - 1989/05/06
UR  - https://aes.org/publications/elibrary-page/?id=6088
PB  - Audio Engineering Society
LA  - en
AB  - A fast numerical algorithm for computing edge diffractions from an arbitrarily shaped plannar baffle witha round piston source is presented. The method is based on reducing the computation of near-field sound pressure in the plane of the piston to integration over only one variable. This method is used in a program for interactive computer-aided design of multiway, multiple-driver loudspeaker systems in enclosures consisting of planar, polygonal nonabsorbent surfaces. The program computes free-field amplitude and phase responses and polar and energy responses of the loudspeaker.
ER  -