Open Access

表2

原始串列叶型几何参数

参数 前叶 后叶 全叶型
弦长C/(mm) 41.15 39.48 80.64
进口气流角β11/(°) 53 51.61 53
出口气流角β22/(°) 43.54 9.44 9.44
栅距t/mm 34.28 34.28 34.28
轴向重合度 0
节距系数 0.8

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