Journal of the Korean Society for Precision Engineering (한국정밀공학회지)

Korean Society for Precision Engineering (한국정밀공학회)
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Thermal Dissipation Performance of the Ventilated Brake Disc having Helical Grooved Vent

나선형 홈이 있는 벤틸레이티드 브레이크 디스크의 열 방출 성능

  • 최영 (인제대학교 기계자동차공학부) ;
  • 최주원 (인제대학교 대학원 기계공학과) ;
  • 김형만 (인제대학교 기계자동차공학부) ;
  • 서용위 (인제대학교 기계자동차공학부)
  • Published : 2004.03.01
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Abstract

A brake disc with helical grooved vent in radial direction is proposed for the improvement of thermal dissipation. The heat transfer phenomenon is analyzed far both the proposed disc and the conventional one using finite element method. The thermal dissipation is considerably influenced by the geometrical differences of the brake discs. The results of the analysis show that the proposed brake disc with helical grooved vent has the improved performance to dissipate the thermal energy more effectively.

Keywords

References

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