%0 Journal Article %1 Kikuchi2005a %A Kikuchi, %A Kikuchi, K. %A Iida, %A Iida, M. %A Takasaki, %A Takasaki, T. %A Takami, %A Takami, H. %D 2005 %J Journal of low frequency noise, vibration and active control %K imported %N 4 %P 219--231 %T Field Measurement of Wayside Low-Frequency Noise Emitted from Tunnel Portals and Trains of High-Speed Railway %U http://dx.doi.org/10.1260/026309205776232763 %V 24 %X In order to determine the actual circumstances of wayside low-frequency noise and infrasound generated by high-speed trains (Shinkansen), field measurements were performed at two sites, one near a tunnel portal and the other in a fully open section. The measurements were based upon the manual issued by the Ministry of the Environment of Japan in October 2000 and conducted to obtain G-weighted SPL, 1/3-octave band spectra, velocity dependence and distance attenuation of SPL. The measured results show that major components of the low-frequency noise from the tunnel portal are impulsive micro-pressure waves and continuous pressure waves, while those in the open section are near-field hydrodynamic pressure variations and far-field acoustic pressure waves.

@article{Kikuchi2005a, abstract = {In order to determine the actual circumstances of wayside low-frequency noise and infrasound generated by high-speed trains (Shinkansen), field measurements were performed at two sites, one near a tunnel portal and the other in a fully open section. The measurements were based upon the manual issued by the Ministry of the Environment of Japan in October 2000 and conducted to obtain G-weighted SPL, 1/3-octave band spectra, velocity dependence and distance attenuation of SPL. The measured results show that major components of the low-frequency noise from the tunnel portal are impulsive micro-pressure waves and continuous pressure waves, while those in the open section are near-field hydrodynamic pressure variations and far-field acoustic pressure waves.}, added-at = {2012-01-27T14:10:42.000+0100}, author = {Kikuchi and Kikuchi, K. and Iida and Iida, M. and Takasaki and Takasaki, T. and Takami and Takami, H.}, biburl = {https://www.bibsonomy.org/bibtex/247a0bf49081293fcc58c396e13babe69/muhe}, interhash = {a66897aa94f2777a8ce3285a50bb8605}, intrahash = {47a0bf49081293fcc58c396e13babe69}, journal = {Journal of low frequency noise, vibration and active control}, keywords = {imported}, month = dec, number = 4, owner = {Mu}, pages = {219--231}, timestamp = {2012-01-27T14:10:56.000+0100}, title = {Field Measurement of Wayside Low-Frequency Noise Emitted from Tunnel Portals and Trains of High-Speed Railway}, url = {http://dx.doi.org/10.1260/026309205776232763}, volume = 24, year = 2005 }