翼弦 Chord (aeronautics)
(重定向自Mean Aerodynamic Chord)
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翼弦(chord),为机翼前缘与后缘连成的直线,或称翼弦线、弦线(chord line)。而翼弦的长度,称为弦长(chord length),在空气动力学中,常用c代表弦长。
单词 | Mean Aerodynamic Chord |
释义 |
Mean Aerodynamic Chord
中文百科
翼弦 Chord (aeronautics)(重定向自Mean Aerodynamic Chord)
![]() ![]() 翼弦(chord),为机翼前缘与后缘连成的直线,或称翼弦线、弦线(chord line)。而翼弦的长度,称为弦长(chord length),在空气动力学中,常用c代表弦长。
英语百科
Chord (aeronautics) 翼弦(重定向自Mean Aerodynamic Chord)
![]() ![]() ![]() In aeronautics, chord refers to the imaginary straight line joining the leading and trailing edges of an aerofoil. The chord length is the distance between the trailing edge and the point on the leading edge where the chord intersects the leading edge. |
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