상세 보기
초록
A reversed trapezoidal fin with variable fin base thickness is optimized using a two-dimensional analytical method. For the fin base boundary condition, instead of a constant temperature, heat transfer from the inside fluid to the fin base is considered. Heat loss from the fin tip is not ignored. The maximum heat loss, corresponding optimum fin effectiveness, fin length and base height are presented as a function of the fin base thickness, shape factor and volume.
키워드
Effectiveness(유용성); Convection characteristic number(대류특성계수); Fin base thickness (핀 바닥 두께); Fin shape factor(핀 형상계수)
- 제목
- 핀 바닥 두께가 변화하는 역 사다리꼴 핀의 최적 설계
- 제목 (타언어)
- Optimum Design of a Reversed Trapezoidal Fin with Variable Fin Base Thickness
- 저자
- 강형석
- 발행일
- 2008-07
- 유형
- Y
- 저널명
- 설비공학 논문집
- 권
- 20
- 호
- 7
- 페이지
- 455 ~ 461