4) wake structure
尾流结构
1.
The wake structure has a close relationship to the aerodynamic drag, lift and safety of the passenger car.
轿车的尾流结构与其空气阻力、升力与安全性有密切联系 ,为进一步研究轿车尾流结构及验证尾流场数值模拟结果的精确性提供依据 ,需通过试验得到较为全面地反映尾流结构的定量信息。
5) wake structure
尾迹结构
1.
The wake structures over the flame holder were analyzed, and the following were confirmed: The slitted bluff body with proper gap ratio (δ/d=18%) may have the features of low drag and stable flame-holding.
对尾迹结构的分析结果表明 :如果选择合适的缝宽比 (δ/D =18% ) ,开缝钝体可同时具有阻力低、火焰稳定性好的特点 ;而在缝宽比δ/D =10 %和δ/D =2 5 %两种情况下 ,由于主、次回流区和中缝流之间的干扰加剧 ,易形成尾迹振荡 ,增加总压损失 。
6) End-weight patterns
尾重结构
补充资料：攀尾柱
1.犹抱柱。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条