DocumentCode
2027465
Title
Sound radiation from roadway with a right-angle winding
Author
Piddubniak, Olexa ; Piddubniak, Nadia ; Madra, Mariola
Author_Institution
Fac. of Process & Environ. Eng., Lodz Univ. of Technol., Lodz, Poland
fYear
2012
fDate
24-27 Sept. 2012
Firstpage
188
Lastpage
194
Abstract
The sound generation from vehicles moving on the right-angle bend on city road with taking into account of wind effect in the acoustic field is considered. A solution of the problem is found using the integral Fourier transforms, stationary phase method and superposition of many partial solutions. The numerical analysis of traffic noise characteristics is carried out for the case of dual-carriageway Zjednoczenia street in the town of Zielona Góra, Poland.
Keywords
Fourier transforms; acoustic field; acoustic generators; numerical analysis; road vehicles; Poland; Zielona Gora; acoustic field; dual-carriageway Zjednoczenia street; integral Fourier transforms; numerical analysis; right-angle bend; right-angle winding; roadway; sound generation; sound radiation; stationary phase method; traffic noise characteristics; vehicles; wind effect; Acoustic waves; Cities and towns; Noise; Roads; Vectors; Vehicles;
fLanguage
English
Publisher
ieee
Conference_Titel
Direct and Inverse Problems of Electromagnetic and Acoustic Wave Theory (DIPED), 2012 XVIIth International Seminar/Workshop on
Conference_Location
Tbilisi
ISSN
2165-3585
Print_ISBN
978-1-4673-2253-9
Type
conf
Filename
6344140
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