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The Efficiency of Noise Reduction Measures on Railway Infrastructure in Normal Operating Conditions - NOVIBRAIL

  • J. HlaváčekEmail author
  • L. Hejzlar
  • R. Kolmačka
Conference paper
Part of the Notes on Numerical Fluid Mechanics and Multidisciplinary Design book series (NNFM, volume 126)

Abstract

A number of noise reduction measures for railway infrastructure are available on the market. The manufacturers declare their efficiency, often attenuation in dB. Sometimes the declared efficiency including service life is overestimated.

The main aim of our contribution is to show some results from the noise measurement of different noise reduction measures in normal operating condition. The presented results come from outputs of the above-mentioned project granted by TAČR (Technology Agency of the Czech Republic).

Keywords

Measurement Campaign Disc Brake Normal Operating Condition Noise Emission Freight Train 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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References

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    Hlaváček, J., Hejzlar, L., et al.: Expert report on the progress and achievements of the solution in 2012, from the project Nr: TA01031267 “Noise and vibration in the railway system” (2012)Google Scholar
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    Hlaváček, J.: Technical report TZ 035/2008 “Assessment to test the efficiency of an anti-noise device for rail brakes “BREMEX-ANNSYS” implemented at the marshalling yard of the Brno - Maloměřice Railway Station”Google Scholar
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Copyright information

© Springer-Verlag Berlin Heidelberg 2015

Authors and Affiliations

  1. 1.VUZ, a.s., Výzkumný Ústav ŽelezničníPrague 4Czech Republic

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