수치해석을 이용한 디젤엔진용 오일 냉각기 핀 형상에 따른 연구

@article{ART002439946},
author={ 황성원 },
title={수치해석을 이용한 디젤엔진용 오일 냉각기 핀 형상에 따른 연구},
journal={한국기계기술학회지},
issn={1229-604X},
year={2019},
volume={21},
number={1},
pages={1-7},
doi={10.17958/ksmt.21.1.201902.1},
url={http://dx.doi.org/10.17958/ksmt.21.1.201902.1}

TY - JOUR
AU - 황성원
TI - 수치해석을 이용한 디젤엔진용 오일 냉각기 핀 형상에 따른 연구
T2 - 한국기계기술학회지
PY - 2019
VL - 21
IS - 1
PB - 한국기계기술학회
SP - 1-7
SN - 1229-604X
AB - The wavy fins have been widely used in the heat exchangers in coolering system, aerospace system and automotive. Especially, an automobile has the wavy fin and flat tube heat exchanger for oil cooling system. The objective of this research is the performance comparison of wavy fins for battle vehicle diesel engine oil-cooler by numerical analysis. The real type fin is the wavy fin with corrugated structure, and the comparative fin surfaces are plain, louver, lateral perforation and parallel wavy fin. The non-dimensional values of f-factor, j-factor, area goodness factor and volume goodness factor was performed on the performance comparison. The plain and louver fin shows the highest performance in pressure drop and heat transfer respectively. In the area goodness factor and volume goodness factor results, the parallel wavy fin and louver fin show the highest values at each result.
KW - Battle Vehicle(전투차량), Wavy Fin(웨이비 핀), Corrugated Structure(주름진 구조), Numerical Analysis(수치해석)
DO - 10.17958/ksmt.21.1.201902.1
UR - http://dx.doi.org/10.17958/ksmt.21.1.201902.1
ER -

황성원 (2019). 수치해석을 이용한 디젤엔진용 오일 냉각기 핀 형상에 따른 연구. 한국기계기술학회지, 21( 1), 1- 7.

황성원 . 2019, “수치해석을 이용한 디젤엔진용 오일 냉각기 핀 형상에 따른 연구”, 한국기계기술학회지, vol. 21, no. 1, pp. 1-7. Available from: doi:10.17958/ksmt.21.1.201902.1

황성원 “수치해석을 이용한 디젤엔진용 오일 냉각기 핀 형상에 따른 연구” 한국기계기술학회지 21.1 pp. 1-7 (2019): 1.

황성원 . 수치해석을 이용한 디젤엔진용 오일 냉각기 핀 형상에 따른 연구 한국기계기술학회지 [Internet]. 2019; 21( 1), : 1-7. Available from: doi:10.17958/ksmt.21.1.201902.1

황성원 . “수치해석을 이용한 디젤엔진용 오일 냉각기 핀 형상에 따른 연구” 한국기계기술학회지 21, no.1 (2019): 1-7. doi: 10.17958/ksmt.21.1.201902.1

홈 권호 목록 논문 목록 논문 상세

수치해석을 이용한 디젤엔진용 오일 냉각기 핀 형상에 따른 연구

한국기계기술학회지

약어 : KSMT

2019, vol.21, no.1, pp.1 - 7

DOI : 10.17958/ksmt.21.1.201902.1

발행기관 : 한국기계기술학회

연구분야 : 기계공학

황성원¹

¹국방기술품질원

인용한 논문 수 : 7 서지 간략 보기

초록

The wavy fins have been widely used in the heat exchangers in coolering system, aerospace system and automotive. Especially, an automobile has the wavy fin and flat tube heat exchanger for oil cooling system. The objective of this research is the performance comparison of wavy fins for battle vehicle diesel engine oil-cooler by numerical analysis. The real type fin is the wavy fin with corrugated structure, and the comparative fin surfaces are plain, louver, lateral perforation and parallel wavy fin. The non-dimensional values of f-factor, j-factor, area goodness factor and volume goodness factor was performed on the performance comparison. The plain and louver fin shows the highest performance in pressure drop and heat transfer respectively. In the area goodness factor and volume goodness factor results, the parallel wavy fin and louver fin show the highest values at each result.

키워드

Battle Vehicle(전투차량), Wavy Fin(웨이비 핀), Corrugated Structure(주름진 구조), Numerical Analysis(수치해석)

참고문헌(6)

[학술대회] H. Y. Lim / 2013 / Study on Frosting Phenomenon of a Heat Pump System for Vehicle with Louvered Fin-Flat Tube Type Exterior Heat Exchanger / Proceeding of The Korean Society of Automotive Engineers Fall conference : 755 ~ 761
[학술지] Y. J. Chang / 1997 / A gemeralized heat transfer correlation for louver fin geometry / International Journal of Heat and Mass Transfer 40 (3) : 533 ~ 544
[학술대회] H. M. Lim / 2012 / Numerical study on longitudinal heat conduction effect on louvered fin heat exchanger performance / Korean Society for Computational Fluids Engineering, Spring Conference : 97 ~ 100
[학술지] 이영림 / 2009 / 루버형과 파형핀 열교환기에서 분진이 성능에 미치는 영향에 관한 연구 / 한국자동차공학회 논문집 17 (4) : 126 ~ 132
[학술지] M. R. Shaeri / 2009 / Heat transfer analysis of lateral perforated fin heat sinks / Apply, Engineering 86 : 2019 ~ 2029
[단행본] R.K. Shah / 1978 / Laminar Flow Forced Convection in Ducts / Academic Press