Squealing noise from urban rail transport

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F10%3A00169374" target="_blank" >RIV/68407700:21110/10:00169374 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Squealing noise from urban rail transport
Original language description
The squealing noise is generated by a tram riding through a curve having closed radius. This kind of noise has a high intensity and is very annoying for people living in the surroundings location where this phenomenon occurs. Measurements of squealing noise were made in Porto (Portugal) on urban rail system during the spring 2009. This paper presents the method of measurement of this noise and results from measurements which were made in Porto. Usually the squealing noise is not accounted in urban areasnoise maps and this paper also shows the possibility of noise mapping simulation of squealing noise using software Cadna/A. This paper compares three variants of noise simulation in software. Comparing this maps the large different in noise levels can be found. A correction method for squealing noise simulation was found and used for noise maps simulation in this paper.
Czech name
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Czech description
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Publication year
2010
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Juniorstav 2010 - 12. Odborná konference doktorského studia
ISBN
978-80-214-4042-5
ISSN
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e-ISSN
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Number of pages
11
Pages from-to
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Publisher name
Vysoké učení technické v Brně, Fakulta stavební
Place of publication
Brno
Event location
Brno
Event date
Feb 24, 2010
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
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