한국자동차공학회논문집 (Transactions of the Korean Society of Automotive Engineers)

  • 제15권6호
  • /
  • Pages.44-49
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  • 2007
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  • 1225-6382(pISSN)
  • /
  • 2234-0149(eISSN)
한국자동차공학회 (The Korean Society of Automotive Engineers)
권호 표지

승용차용 레이디얼 타이어에서 공기공동진동형이 구조진동형에 미치는 영향에 관한 실험

Experiments on the Influence of the Air Cavity Resonance on the Structural Vibration Modes in Radial Tire

  • 김용우 (순천대학교 기계공학과) ;
  • 정경신 (순천대학교 대학원 기계공학과)
  • Kim, Yong-Woo (Department of Mechanical Engineering, Sunchon National University) ;
  • Jeong, Kyoung-Shin (Department of Mechanical Engineering, Graduate School, Sunchon National University)
  • 발행 : 2007.11.01
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초록

It is well known that the acoustic cavity inside the tire-wheel assembly contributes to vehicle interior noise. In this paper, we have performed acoustic and structural modal testings to investigate the influences of the acoustic cavity resonance on structural vibration characteristics for the tire in free-suspension and for the loaded tire. The testings have given us some findings, which are reported in this paper.

키워드

참고문헌

  1. H. Yamauchi and Y. Akiyoshi, 'Theoretical Analysis of Tire Acoustic Noise and Proposal of Improvement Technique,' JSAE Review, Vol.23, pp.89-94, 2002 https://doi.org/10.1016/S0389-4304(01)00152-7
  2. R. Gunda, S. Gau and C. Dohrmann, 'Analytical Model of Tire Cavity Resonance and Coupled Tire Cavity Modal Model,' Tire Science and Technology, Vol.28, No.1, pp.33-49, 2000 https://doi.org/10.2346/1.2135990
  3. J. K. Thompson, 'Plane Wave Resonance in the Air Cavity as a Vehicle Interior Noise Source,' Tire Science and Technology, Vol.23, No.1, pp.2-10, 1995 https://doi.org/10.2346/1.2137495
  4. T. Sakata, H. Morimura and H. Ide, 'Effects of Tire Cavity Resonance on Vehicle Road Noise,' Tire Science and Technology, Vol.18, No.2, pp.68-79, 1990 https://doi.org/10.2346/1.2141695
  5. R. W. Scavuzzo, L. T. Charek, P. M. Sandy and G. D. Shteinhauz, 'Influence of Wheel Resonance on Tire Acoustic Cavity Noise,' SAE 940533, pp.1-6, 1994
  6. Y.-W. Kim and J. Y. Nam, '3-D Vibration Modes of the Tire in Ground Contact and Its Effects on Wheel and Axle When Excited by a Vertical Impact at the Center of Contact Patch,' Transactions of KSME (A), Vol.28, No.4, pp.325-332, 2004
  7. Y.-W. Kim and J. Y. Nam, '3-D Vibration Characteristics of Radial Tire for Passenger Car under Fixed Axle,' Transactions of Korean Society for Noise and Vibration Engineering, Vol.12, No.3, pp.228-235, 2002 https://doi.org/10.5050/KSNVN.2002.12.3.228
  8. Y.-W. Kim and J. Y. Nam, '3-D Vibration Modes of the Tire in Ground Contact and Its Effects on Axle When Excited by a 3-D Impact at the Center of Contact Patch,' Transactions of KSAE, Vol.11, No.6, pp.171-182, 2003
  9. Y.-W. Kim and J. Y. Nam, 'Experimental Modal Analysis for 3-D Vibration Characteristics of Radial Tire for Passenger Car under Free-suspension,' Transactions of KSAE, Vol. 10, No.3, pp.227-236, 2002