Measuring TGV source strength with Syntacan

article


Toorn, J.D. van der

Hendriks, H.

Dool, T.C. van den
A 10 m high, vertical, synthetic acoustic antenna (Syntacan) has been used to measure the acoustic source strength and the vertical source distribution of a French TGV, as a function of the speed of the train, the frequency of the sound and the coach type (passenger coach, power car). The results are intended as input for calculation schemes and reduced scale models that are used to predict sound exposure levels of high speed passenger trains in built-up areas.
Topics















Acoustic devicesAcoustic variables measurementAntennasCalculationsForecastingFrequenciesMathematical modelsPassenger carsSpeedAcoustic source strengthHigh speed passenger trainsReduced scale modelsSound exposure levelsSynthetic acoustic antennaVertical source distributionAcoustic noise measurement
TNO Identifier
233329
Repository link
https://resolver.tno.nl/uuid:0e81e23f-f223-4588-b9ea-31f842421aa8
ISSN
0022460X
Source
Journal of Sound and Vibration, 193(1), pp. 113-121.
Publisher
Elsevier
Collation
9 p.
Place of publication
Amsterdam
Pages
113-121
Files
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