원문정보
초록
영어
As the importance of the indoor environment increases. As part of a study to improve range hood performance, a flow analysis of chamber casing was conducted. flow analysis was performed by applying Realizable () Model. For flow analysis, “STAR-CCM+” program of “SIEMENS” was used. It was analyzed how changes in inlet velocity, outlet velocity(flow rate) and static pressure increase occur according to changes in the shape of the chamber casing. Flow analysis was performed by changing the shape of the chamber casing limitedly, but the results were not helpful in improving the performance of range hood.
목차
Abstract
1. 서론
2. 유동 해석
2.1 유동 해석 model 정보
3. 유동 해석 결과 및 분석
3.1 Chamber casing 중심축과 골(valley) 중심축
3.2 Chamber casing 중심축(X축) 간격의 변화에 따른 속도(풍량) 분포
4. 결론
References
1. 서론
2. 유동 해석
2.1 유동 해석 model 정보
3. 유동 해석 결과 및 분석
3.1 Chamber casing 중심축과 골(valley) 중심축
3.2 Chamber casing 중심축(X축) 간격의 변화에 따른 속도(풍량) 분포
4. 결론
References
키워드
저자정보
참고문헌
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