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M. Makarski, "Simulation of Harmonic Distortion in Horns Using an Extended BEM Postprocessing," Paper 6591, (2005 October.). doi: M. Makarski, "Simulation of Harmonic Distortion in Horns Using an Extended BEM Postprocessing," Paper 6591, (2005 October.). doi:
Abstract: The Boundary Element Method is a well-known tool to calculate sound radiation of horns. As the BEM is based on the linearized sound field equation, only linear properties of the sound field frequency response, directivity etc.) can be calculated. Besides these linear properties, the nonlinear wave propagation in horns is of great interest. It depends mainly on the shape of the horn and the growth rate of the first narrow part. This paper describes a method to combine the pure linear method BEM with the calculation of nonlinear wave propagation in horns. Simulation and measurement results of different horns are presented and discussed. As first results indicate, this method offers a fast and accurate way to calculate nonlinear wave propagation in horns.

@article{makarski2005simulation,
author={makarski, michael},
journal={journal of the audio engineering society},
title={simulation of harmonic distortion in horns using an extended bem postprocessing},
year={2005},
volume={},
number={},
pages={},
doi={},
month={october},} @article{makarski2005simulation,
author={makarski, michael},
journal={journal of the audio engineering society},
title={simulation of harmonic distortion in horns using an extended bem postprocessing},
year={2005},
volume={},
number={},
pages={},
doi={},
month={october},
abstract={the boundary element method is a well-known tool to calculate sound radiation of horns. as the bem is based on the linearized sound field equation, only linear properties of the sound field frequency response, directivity etc.) can be calculated. besides these linear properties, the nonlinear wave propagation in horns is of great interest. it depends mainly on the shape of the horn and the growth rate of the first narrow part. this paper describes a method to combine the pure linear method bem with the calculation of nonlinear wave propagation in horns. simulation and measurement results of different horns are presented and discussed. as first results indicate, this method offers a fast and accurate way to calculate nonlinear wave propagation in horns.},}

TY - paper
TI - Simulation of Harmonic Distortion in Horns Using an Extended BEM Postprocessing
SP - EP -
AU - Makarski, Michael
PY - 2005
JO - Journal of the Audio Engineering Society
IS -
VO -
VL -
Y1 - October 2005 TY - paper
TI - Simulation of Harmonic Distortion in Horns Using an Extended BEM Postprocessing
SP - EP -
AU - Makarski, Michael
PY - 2005
JO - Journal of the Audio Engineering Society
IS -
VO -
VL -
Y1 - October 2005
AB - The Boundary Element Method is a well-known tool to calculate sound radiation of horns. As the BEM is based on the linearized sound field equation, only linear properties of the sound field frequency response, directivity etc.) can be calculated. Besides these linear properties, the nonlinear wave propagation in horns is of great interest. It depends mainly on the shape of the horn and the growth rate of the first narrow part. This paper describes a method to combine the pure linear method BEM with the calculation of nonlinear wave propagation in horns. Simulation and measurement results of different horns are presented and discussed. As first results indicate, this method offers a fast and accurate way to calculate nonlinear wave propagation in horns.