Calculation of noise barrier performance using the substitute-sources method for a three-dimensional turbulent atmosphere

Acta Acustica united with Acustica

Volumn 88, Issue 2, 2002, Pages 181-189

  Forssén, Jens ^a  

^a CHALMERS UNIVERSITY OF TECHNOLOGY   (Sweden)

Author keywords

[No Author keywords available]

Indexed keywords

ACOUSTIC WAVE SCATTERING; ATMOSPHERIC TURBULENCE; CALCULATIONS; DIFFRACTION; GREEN'S FUNCTION; INTEGRATION;

NOISE-BARRIERS;

ACOUSTIC NOISE;

EID: 0042091503     PISSN: 14367947     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (16)

1. Calculation of noise barrier performance in a turbulent atmosphere by using substitute sources above the barrier
2. Diffraction of sound by a noise barrier in the presence of atmospheric turbulence
3. Influence of atmospheric turbulence on sound reduction by a thin, hard screen: A parameter study using the sound scattering cross-section
4. Barrier noise-reduction in the presence of atmospheric turbulence: Measurements and numerical modelling
5. Calculation of sound reduction by a screen in a turbulent atmosphere using the parabolic equation method
6. Calculation of noise barrier performance in a turbulent atmosphere by using substitute sources with random amplitudes
7. Benchmark cases for outdoor sound propagation models
8. Model experiments related to outdoor propagation over an earth berm
9. A uniform geometrical theory of diffraction for an edge in a perfectly conducting surface
10. Sound diffraction by a many-sided barrier or pillar
11. Insertion loss of absorbent barriers on ground
12. Coherence functions of plane and spherical waves in a turbulent medium with the von Karman spectrum of medium inhomogeneities
13. Fluctuations of amplitude and phase in a spherical wave