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

  • 2005.11b
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  • Pages.180-185
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  • 2005
  • /
  • 1598-2548(pISSN)
The Korean Society for Noise and Vibration Engineering (한국소음진동공학회)
권호 표지

Identification of the Interior noise Generated by Car Axle and Modification of the Structural on Axle System for Noise Reduction

SUV 용 액슬의 소음원 규명 및 소음 저감을 위한 액슬의 구조변경에 관한 연구

  • 이주영 (인하대학교 대학원 기계공학과) ;
  • 이상권 (인하대학교 기계공학과) ;
  • 조윤경 (다이모스 시험연구부) ;
  • 김종연 (다이모스 시험연구부)
  • Published : 2005.11.17
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Abstract

Gear whine noise of the axle and transmission is getting more important for reduction of vehicle noise, because major noise of vehicle was reduced. Therefore, in this paper, axle noise and vibration is measured, then the modal analysis and running modal analysis is applied for identification of axle gear whine noise. And To reduce axle noise, Various structural modifications are performed by using FEM and BEM techniques.

Keywords