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Nord 2000. New Nordic prediction method for rail traffic noise
RISE, SP – Sveriges Tekniska Forskningsinstitut, SP Hållbar Samhällsbyggnad, Ljud och vibration.
SINTEF.
2001 (English)Report (Other academic)
Abstract [en]

A new Nordic method to predict rail traffic noise is proposed. It is based on a complete

separation of source emission and sound propagation. Each train is modelled as a number

of point sources each with a certain sound power with or without directivity. The source

model is connected to point source sound propagation theory to yield the sound pressure

level in an arbitrary receiver position. The propagation model is based on accurate

analytical models and it is capable of predicting propagation effects both with and

without the influence of meteorological parameters. In this first version the prediction

method has to rely on old data for the noise emission of trains.

Place, publisher, year, edition, pages
2001. , p. 51
Series
SP Rapport, ISSN 0284-5172 ; 2001:11
Keyword [en]
prediction, rail traffic, train, noise, sound, propagation
National Category
Fluid Mechanics and Acoustics
Identifiers
URN: urn:nbn:se:ri:diva-33492OAI: oai:DiVA.org:ri-33492DiVA, id: diva2:1191249
Available from: 2018-03-16 Created: 2018-03-16 Last updated: 2018-03-19Bibliographically approved

Open Access in DiVA

SP_rapport_2001_11(420 kB)5 downloads
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File name FULLTEXT02.pdfFile size 420 kBChecksum SHA-512
b3afe24b26dfdc333d7309bb766b8cd97a8e3a6a12b6b41a925202c810892906f8f6a14189c8584db090c5f4195a28df9291c57cdc8936d24639283e8dda0719
Type fulltextMimetype application/pdf

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Ljud och vibration
Fluid Mechanics and Acoustics

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CiteExportLink to record
Permanent link

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Citation style
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf
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