차량 배기관용 V-Insert 클램프의 체결 성능 평가Characterization of V-Insert Clamp Joint Applied to Automobile Exhaust Pipes
- Other Titles
- Characterization of V-Insert Clamp Joint Applied to Automobile Exhaust Pipes
- Authors
- 황영은; 윤성호
- Issue Date
- 2012
- Publisher
- 한국정밀공학회
- Keywords
- V-Insert Clamp; Automobile Exhaust Pipes; Axial Load Capacity; V-Insert 클램프; 차량 배기관; 축방향 하중지지 성능
- Citation
- 한국정밀공학회지, v.29, no.2, pp 208 - 213
- Pages
- 6
- Journal Title
- 한국정밀공학회지
- Volume
- 29
- Number
- 2
- Start Page
- 208
- End Page
- 213
- URI
- https://scholarworks.bwise.kr/kumoh/handle/2020.sw.kumoh/22129
- ISSN
- 1225-9071
2287-8769
- Abstract
- In this study, the mechanical joint performance of the V-Insert clamp applied to automobile exhaust pipes was evaluated through the experimental investigation of its axial load capacity. The axial load of the V-Insert clamp was also determined by using theoretical equations presented by Shoghi and compared with the experimental results. As results of the theoretical prediction, the axial load of the V-Insert clamp tended to increase along with smaller angle of the V-Insert segment and the lower friction coefficient between the V-Insert segment and exhaust pipes. The experimental results under tightening effects were similar to the theoretical results and the axial load of the V-Insert clamp presented maximum values in the range of all torques at distance of 2mm between each exhaust pipes. The experimental results under loading effects were similar to the theoretical results in the range of lower torques but deviated from the theoretical results in the range of higher torques. These results would be beneficial to improve the joint and sealing performance of the V-Insert clamp.
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Collections - Department of Mechanical Engineering > 1. Journal Articles
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