| 제목 |
클러치 마스터실린더 주 컵-시일의 유한요소해석 |
| 분야 |
차량동역학 및 제어 |
| 언어 |
Korean |
| 저자 |
이재천(계명대학교), 임문혁(계명대학교), 구본은(계명대학교) |
| Key Words |
Clutch master cylinder(클러치 마스터실린더), Primary cup-seal(주 컵-시일), Finite element analysis(유한요소해석), Stress distribution(응력분포), Bulk modulus(체적탄성계수) |
| 초록 |
The characteristics of rubber cup seal is highly nonlinear due to the nature of the material's non-linearity and large deformation with frictional contact. And the performance of sealing in master cylinders of automobile is one of the most important factors which affects the safety of drivers. The effects of various shape of the primary cup seal in clutch master cylinder was investigated to reduce oil leakage and to obtain a long reliable life. Deformation and distribution of stresses on the primary cup seal against hydraulic oil pressure were analyzed with changing design parameters such as depth and radius in cup-seal. The obtained results indicate that the depth of cup seal plays a major role on deformation resulting in the sealing force to the wall of clutch master cylinder. |
| 원문(PDF) |
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