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

  • 2006.05a
  • /
  • Pages.428-433
  • /
  • 2006
  • /
  • 1598-2548(pISSN)
The Korean Society for Noise and Vibration Engineering (한국소음진동공학회)
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An Experimental Evaluation of Friction Noise between Road Surface and Tyre

포장노면 종류에 따른 타이어/노면 마찰 소음의 실험적 평가

  • 김진형 ((주)크리에이텍) ;
  • 조대승 (부산대학교 조선해양공학과) ;
  • 최태묵 ((주)크리에이텍) ;
  • 문성호 (한국도로공사 도로교통기술원 포장연구그룹) ;
  • 서영국 (한국도로공사 도로교통기술원 포장연구그룹) ;
  • 박준석 (부산대학교 조선해양공학과) ;
  • 도천수 (부산대학교 조선해양공학과)
  • Published : 2006.05.01
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Abstract

In this paper, we present noise measurement results of 8 vehicles. The measurement was done by a close proximity method attaching surface microphones on the test vehicle. For the 9 road surface types constructed at Korean highway test road, the vehicles were tested from 50 to 120 km/h at the interval of 10 km/h in normal steady state and inertia cruising conditions. Using the results, we evaluate and discuss the effect of vehicle noise generation depending on the different conditions for vehicle type, speed, road surface and loading condition, especially focused on friction noise between tyre and road surface.

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