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자동차 와이퍼 블레이드의 단면거동에 대한 분석Structural analysis of the rubber blade of windshield wiper for crosssectional behavior
- Other Titles
- Structural analysis of the rubber blade of windshield wiper for crosssectional behavior
- Issue Date
- Nov-2010
- Publisher
- 한국자동차공학회
- Keywords
- 고무; wiper; 감쇠; rubber; wiper system; 와이퍼; damping; friction; blade; 블레이드; 마찰
- Citation
- 한국자동차공학회 추계학술대회 및 전시회, v. 2010, no.11, pp.2521 - 2525
- Indexed
- OTHER
- Journal Title
- 한국자동차공학회 추계학술대회 및 전시회
- Volume
- 2010
- Number
- 11
- Start Page
- 2521
- End Page
- 2525
- Abstract
- As automotive industry become quieter, the interest in the wiper is increasing. The wiper system of a car is carried out the wiping of the windshield for securing a clear view. The most of complaints of wiper concern operation noise. The noise operation can be classified into three main categories namely, chattering, reversal vibration and squeal noise. In this paper, we focus on reversal vibration mainly occurred by reversal action. We use commercial software ANSYS for finite element analysis (FEA). The real behavior of wiper blade was observed by high speed camera (HSC). To reduce operation noise caused by reversal vibration, we use design of experiment (DOE) method for important variables such as friction coefficient, input force and damping coefficient.
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Related Researcher
- Oh, Je Hoon
- ERICA 공학대학 (DEPARTMENT OF MECHANICAL ENGINEERING)