상용차용 펠티어 냉난방장치의 공기저항 저감을 위한 수치해석 연구

This study suggests peltier air conditioning system external shape to improve the aerodynamics performance through computational fluid dynamics. The study was focused on modifying the nose section of peltier air conditioning system that had the largest contribution to the drag force. The nose section was modified to gradually angled shape. The results of the analysis for the peltier air conditioning system showed that with nose section modifications the coefficient of drag could be reduced by approximately 18%.