http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
- 中文 을 입력하시려면 zhongwen을 입력하시고 space를누르시면됩니다.
- 北京 을 입력하시려면 beijing을 입력하시고 space를 누르시면 됩니다.
RISS 인기검색어
- 검색키워드
- 저자 : 김연주(Younju Kim) (검색결과 1 건)
- 무료
- 기관 내 무료
- 유료
-
CFD를 이용한 Invisible Air vent의 공조성능 최적화
김연주(Younju Kim),최봉근(Bongkeun Choi),유영진(Youngjin Yoo),김무룡(Mooryong Kim) 한국자동차공학회 2011 한국자동차공학회 학술대회 및 전시회 Vol.2011 No.11
Air conditioning system in vehicle controls the temperature of cabin to provide driver a convenient and safe environment. Air vent, which is an important component of air conditioning system, controls air flow rate and flow direction. Manual control of air vent can cause unpleasant and dangerous situation while driving. To overcome these problems, invisible air vent was developed. Unlike conventional air vent, invisible air vent is composed of vent and cover. Besides its beautiful appearance, it is able to control the temperature of cabin more naturally than conventional system can do. However it was not easy to distribute flow to all direction. In this research, CFD analysis and optimization were performed to develop the performance of an invisible air vent system. Firstly, optimizing factors and those levels were selected using DOE and from this table CFD analyses were performed to find the optimized design. As a result, it was found that the inner angle of an air vent’s cover hole was the main factor of performance.
연관 검색어 추천
이 검색어로 많이 본 자료
활용도 높은 자료
