Development of the Front End Cooling Fan of a Car
자동차 프런트 엔드 쿨링팬 개발
-
Oh, Keon-Je
;
- Cho, Won-Bong ;
- Bae, Chun-Keun ;
- Lee, Su-Hwa ;
-
Lee, Seung-Bae
;
- Ju, Phil-Ho ;
- Kim, Jong-Cheol
-
오건제
(경남대 기계자동화공학부)
;
- 조원봉 (경남대 기계자동화공학부) ;
- 배춘근 (경남대 기계자동화공학부) ;
- 이수화 (하이프레스) ;
-
이승배
(인하대 기계공학부)
;
- 주필호 (동화산업(주) 연구소) ;
- 김종철 (동화산업(주) 연구소)
- Published : 2005.12.01
Abstract
A automobile front-end cooling fan are designed and tested in the present study. The design technique is developed using the one-dimensional inviscid flow through the fan blade, the empirical equations, and the performance prediction models. Numerical calculations of the three-dimensional turbulent flow around the designed cooling fan are carried out. Flow characteristics and pressure distributions on the pressure and suction side of the fan are investigated. Performance test results of the total pressure and flow rate are presented.