한국정밀공학회:학술대회논문집 (Proceedings of the Korean Society of Precision Engineering Conference)

한국정밀공학회 (Korean Society for Precision Engineering)
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터널 구조에 따른 KTX 고속차량 차내 소음 특성

Characteristics of Interior Noise of KTX High Speed Vehicle in Tunnel Structure

  • Lee C.W. (Korea Railroad Research Institute) ;
  • Kim J.C. (Korea Railroad Research Institute)
  • 발행 : 2005.06.01
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초록

High-speed trains with maximum speed of 300km/h, named KTX, have started revenue services since April 2004. Because of the geographical features of Korea a large portion of the 'Kyung-Bu' line is comprised of tunnels, which may cause excessive noise in a vehicle. The KTX interior noise follows in tunnel structure and the place where the quality appears different, the quality against hereupon from the commerce vehicle from the research which it sees it executes and comparison to analyze.

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