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airfoil classification
avia.
翼型分类
(翼型分为三类:大升力翼型、通用翼型和高速翼型。大升力翼型通常用于高性能滑翔机和短距起降飞机上,其特点为翼型厚度与弦长之比较大、弯度显著及钝头前缘。通用翼型具有较小的厚度弦长比、较小的弯度和尖头前缘。高速翼型用在高速飞机上,具有小的厚度弦长比、无弯度、尖锐前缘,最大厚度位置约于50%弦长处)
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