摘要
研究一种适用于降低整车风阻系数的前底部保护饰件结构。通过应用DFSS系统工具,优化散热通道及扰流条的结构,在保证不降低制动冷却时间的前提下,有效降低车底气流湍流,从而进一步降低整车风阻系数。
Vehicle＇s front bottom protection trim to decrease drag coefficient is researched. The structure of cooling tunnel and deflector is optimized by DFSS tools. Under premise not to reduce brake cooling time, underbody airflow turbulence is effectively reduced; thereby vehicle drag coeffi cient is further reduced.
出处
《上海汽车》
2014年第10期29-32,共4页
Shanghai Auto
