Validation of an Efficient Outdoor Sound Propagation Model Using BEM

S. Quirós-Alpera; Vicente Cutanda Henriquez; Finn Jacobsen

Validation of an Efficient Outdoor Sound Propagation Model Using BEM

S. Quirós-Alpera
, Vicente Cutanda Henriquez
, Finn Jacobsen

Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review

Abstract

An approximate, simple and practical model for prediction of outdoor sound propagation exists based on ray theory, diffraction theory and Fresnel-zone considerations [1]. This model, which can predict sound propagation over non-flat terrain, has been validated for combinations of flat ground, hills and barriers, but it still needs to be validated for configurations that involve combinations of valleys and barriers. In order to do this a boundary element model has been implemented in MATLAB to serve as a reliable reference.

Original language	English
Title of host publication	Proceedings of the 17^th International Congress of Acoustics : http://www.icacommission.org/proceedg.html
Number of pages	2
Publisher	International Commission for Acoustics
Publication date	2001
Pages	262-263
Publication status	Published - 2001
Event	17th International Congress on Acoustics - Rome, Italy Duration: 2 Sept 2001 → 7 Sept 2001 Conference number: 17

Conference

Conference	17th International Congress on Acoustics
Number	17
Country/Territory	Italy
City	Rome
Period	02/09/2001 → 07/09/2001

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@inproceedings{0444b6a312c840edad3029185d0a0fb6,

title = "Validation of an Efficient Outdoor Sound Propagation Model Using BEM",

abstract = "An approximate, simple and practical model for prediction of outdoor sound propagation exists based on ray theory, diffraction theory and Fresnel-zone considerations [1]. This model, which can predict sound propagation over non-flat terrain, has been validated for combinations of flat ground, hills and barriers, but it still needs to be validated for configurations that involve combinations of valleys and barriers. In order to do this a boundary element model has been implemented in MATLAB to serve as a reliable reference. ",

author = "S. Quir{\'o}s-Alpera and Henriquez, \{Vicente Cutanda\} and Finn Jacobsen",

year = "2001",

language = "English",

pages = "262--263",

booktitle = "Proceedings of the 17th International Congress of Acoustics",

publisher = "International Commission for Acoustics",

note = "17th International Congress on Acoustics, ICA'2001 ; Conference date: 02-09-2001 Through 07-09-2001",

}

Validation of an Efficient Outdoor Sound Propagation Model Using BEM. / Quirós-Alpera, S.; Henriquez, Vicente Cutanda; Jacobsen, Finn.
Proceedings of the 17^th International Congress of Acoustics: http://www.icacommission.org/proceedg.html. International Commission for Acoustics, 2001. p. 262-263.

Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review

TY - GEN

T1 - Validation of an Efficient Outdoor Sound Propagation Model Using BEM

AU - Quirós-Alpera, S.

AU - Henriquez, Vicente Cutanda

AU - Jacobsen, Finn

N1 - Conference code: 17

PY - 2001

Y1 - 2001

N2 - An approximate, simple and practical model for prediction of outdoor sound propagation exists based on ray theory, diffraction theory and Fresnel-zone considerations [1]. This model, which can predict sound propagation over non-flat terrain, has been validated for combinations of flat ground, hills and barriers, but it still needs to be validated for configurations that involve combinations of valleys and barriers. In order to do this a boundary element model has been implemented in MATLAB to serve as a reliable reference.

AB - An approximate, simple and practical model for prediction of outdoor sound propagation exists based on ray theory, diffraction theory and Fresnel-zone considerations [1]. This model, which can predict sound propagation over non-flat terrain, has been validated for combinations of flat ground, hills and barriers, but it still needs to be validated for configurations that involve combinations of valleys and barriers. In order to do this a boundary element model has been implemented in MATLAB to serve as a reliable reference.

M3 - Article in proceedings

SP - 262

EP - 263

BT - Proceedings of the 17th International Congress of Acoustics

PB - International Commission for Acoustics

T2 - 17th International Congress on Acoustics

Y2 - 2 September 2001 through 7 September 2001

ER -

Validation of an Efficient Outdoor Sound Propagation Model Using BEM

Abstract

Conference

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