A Study on Effect of Temperature Distribution in Shape Change of the Circumferential Pressing Type Disc

원주가압형 디스크의 형상변화가 온도분포에 미치는 영향에 관한 연구

The heat generated by the brake system of vehicles results in reduction of friction force on the brake surface and vibration when breaking. These problems play essential part in break's performance. To solve these problems, extensive research has been conducted such as drilling cooling holes on the brake pud, accommodating ventilated holes and etc. In this study, we suggest the compression of brake in circumferential direction in order to improve its cooling performance. And we analyzed comparing temperature distribution which is generated accomplishing heat analysis at each disc.