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Thermal Dissipation Performance of the Ventilated Brake Disc having Helical Grooved Vent  

Choi, Young (인제대학교 기계자동차공학부)
Choi, Ju-Won (인제대학교 대학원 기계공학과)
Kim, Hyung-Man (인제대학교 기계자동차공학부)
Seo, Yong-We (인제대학교 기계자동차공학부)
Publication Information
Journal of the Korean Society for Precision Engineering / v.21, no.3, 2004 , pp. 117-123 More about this Journal
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
Friction Heat; Ventilated Brake Disc; Helical Grooved Vent; FEA; Maximum Temperature; Thermal Dissipation; Internal Heat Energy;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
연도 인용수 순위
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