摘要
通过风洞试验研究了斯太尔邮政车外形结构参数变化时的气动阻力特性；并对不同型式的导流罩的减阻效果进行了试验研究；为该车种的变形设计提供了依据。
In this paper, the aerodynamic resistance characteristics of STYER mail truck with different shape parameters are experimentally studied in a wind tunnel. The effects of different wind deflectors on the resistance reduction are also investigated. The comparison of experimental results with in situ measurements shows the reliability of the wind-tunnel tests. It provides basis for designing this kind of trucks.
出处
《水动力学研究与进展（A辑）》
CSCD
北大核心
1999年第2期219-224,共6页
Chinese Journal of Hydrodynamics
关键词
邮政车
气动阻力特性
导流罩
外形结构参数
mail truck, aerodynamic resistance characteristic, wind deflector
