Open Access

表2

各种减阻效果对比

减阻措施 CL CD L/D Cm
低阻机翼减阻 0.3 0.014 887 20.1 0.007 9
翼身整流减阻 0.294/-2% 0.014 617/-1.8% 20.1/0% 0.002 6/-67%
上反20° 0.301/+2.4% 0.014 55/-0.5% 20.7/+3% -0.011 2/-530%
上反40° 0.302/+2.7% 0.014 4/-1.5% 21/+4.5% -0.008 8/-438%
翼梢小翼减阻 上反50° 0.301/+2.4% 0.014 47/-1% 20.8/+3.5% -0.007 3/-380%
上反70° 0.3/+2% 0.014 49/-0.87% 20.7/+3% -0.005/-292%
上反90° 0.297/-1% 0.014 67/+0.4% 20.2/+0.5% -0.001 35/-152%

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