The influence of turbulence on noise propagation from a point source above a flat ground surface

Gołębiewski, Roman

doi:10.1016/j.apacoust.2006.11.007

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Ground Effect1

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2008

2023

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Cited by 10 publications

(3 citation statements)

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“…The model used in this study has been already confirmed experimentally [1]. Examples of applications to road vehicle, industrial and train noise can be found in papers [8][9][10][11][12].…”

Section: Introductionmentioning

confidence: 63%

See 1 more Smart Citation

Influence of turbulence on train noise

Gołębiewski

2016

Applied Acoustics

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“…The model used in this study has been already confirmed experimentally [1]. Examples of applications to road vehicle, industrial and train noise can be found in papers [8][9][10][11][12].…”

Section: Introductionmentioning

confidence: 63%

“…The influence of turbulence is described by only one parameter. This model has already been applied to stationary and nonstationary point sources [12]. …”

Section: Ground Effectmentioning

confidence: 99%

Influence of turbulence on train noise

Gołębiewski

2016

Applied Acoustics

Self Cite

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“…Wells, Han (1995) developed this theory for the case of propeller noise. A simple engineering model of noise propagation above a flat ground surface for stationary and moving point sources was proposed by Gołębiewski (2008). The model includes air absorption and ground effect in presence of the turbulence.…”

Section: Introductionmentioning

confidence: 99%

Sound Radiation from a Roundabout

Piddubniak¹,

Piddubniak²

2010

Archives of Acoustics

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Sound propagation from the vehicles moving on the city roundabout, with taking into account the wind is investigated. Solution of the problem for one moving sound source is found by means of the integral Fourier transforms extended over space variables and time. Inverse transforms are calculated approximately, using a stationary phase method and iterative technique. The solution for a general problem is obtained as a superposition of many partial solutions. The numerical analysis of noise characteristics is performed for the three-way Korfanty roundabout case in Łódź.

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