한국소음진동공학회:학술대회논문집 (Proceedings of the Korean Society for Noise and Vibration Engineering Conference)

한국소음진동공학회 (The Korean Society for Noise and Vibration Engineering)
권호 표지

KHST 차량 벽면의 투과손실값 예측

Transmission Loss Prediction of KHST's Wall Section

  • 김관주 (홍익대학교 기계 시스템디자인공학과) ;
  • 윤태중 (홍익대학교 기계공학과 대학원)
  • 발행 : 2002.11.01
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초록

The purpose of this study is to calculate transmission loss of KHST passenger vehicle's wall section accurately Typical transmission loss measurement of wall in the laboratory condition was carried out in advance, which is easier than KHST. Transmission loss results were compared with those by statistical acoustic method. Transmission loss values of KHST calculated by experimental method are compared with those from closed form solution.

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