A new scattering method that combines roughness and diffraction effects

Claus Lynge Christensen; Jens Holger Rindel

A new scattering method that combines roughness and diffraction effects

Claus Lynge Christensen, Jens Holger Rindel

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

Abstract

Most of today's room acoustics programs make use of scattering coefficients which are used in order to describe surface scattering (roughness of material) and scattering of reflected sound caused by limited surface size (diffraction). A method which combines scattering caused by diffraction due to typical surface dimensions, angle of incidence and incident path length with surface scattering is presented. Each of the two scattering effects are modelled as frequency dependent functions.

Original language	English
Title of host publication	Forum Acusticum 2005
Publication date	2005
Publication status	Published - 2005
Event	4th European Congress on Acustics, Forum Acusticum 2005 - Budapest Duration: 29 Aug 2005 → 2 Sept 2005 Conference number: 4

Conference

Conference	4th European Congress on Acustics, Forum Acusticum 2005
Number	4
City	Budapest
Period	29/08/2005 → 02/09/2005

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title = "A new scattering method that combines roughness and diffraction effects",

abstract = "Most of today's room acoustics programs make use of scattering coefficients which are used in order to describe surface scattering (roughness of material) and scattering of reflected sound caused by limited surface size (diffraction). A method which combines scattering caused by diffraction due to typical surface dimensions, angle of incidence and incident path length with surface scattering is presented. Each of the two scattering effects are modelled as frequency dependent functions.",

author = "Christensen, \{Claus Lynge\} and Rindel, \{Jens Holger\}",

year = "2005",

language = "English",

booktitle = "Forum Acusticum 2005",

note = "4th European Congress on Acustics, Forum Acusticum 2005 ; Conference date: 29-08-2005 Through 02-09-2005",

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T1 - A new scattering method that combines roughness and diffraction effects

AU - Christensen, Claus Lynge

AU - Rindel, Jens Holger

N1 - Conference code: 4

PY - 2005

Y1 - 2005

N2 - Most of today's room acoustics programs make use of scattering coefficients which are used in order to describe surface scattering (roughness of material) and scattering of reflected sound caused by limited surface size (diffraction). A method which combines scattering caused by diffraction due to typical surface dimensions, angle of incidence and incident path length with surface scattering is presented. Each of the two scattering effects are modelled as frequency dependent functions.

AB - Most of today's room acoustics programs make use of scattering coefficients which are used in order to describe surface scattering (roughness of material) and scattering of reflected sound caused by limited surface size (diffraction). A method which combines scattering caused by diffraction due to typical surface dimensions, angle of incidence and incident path length with surface scattering is presented. Each of the two scattering effects are modelled as frequency dependent functions.

M3 - Article in proceedings

BT - Forum Acusticum 2005

T2 - 4th European Congress on Acustics, Forum Acusticum 2005

Y2 - 29 August 2005 through 2 September 2005

ER -

A new scattering method that combines roughness and diffraction effects

Abstract

Conference

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