力矩[挠矩]系数
The influence of nonlinear term to normal force coefficient and pitching moment coefficient caused by the detached air flow phenomenon in high angle of attack is mainly studied. The computing program related to this research is developed.
主要研究在大攻角下,气流分离现象所产生的非线性项对法向力系数和俯仰力矩系数的相互影响及其计算程序。
The hinge moment coefficient breaks before the stall of angle of attack and can be used for predicting stall more safely.
铰链力矩系数在失速迎角达到之前就发生突变,可以更安全地用来预测失速的发生。
The determination of bending moment coefficient at the bottom of concrete pipe on sand-gravel cushion
砂石垫层上混凝土管道管底弯矩系数的测定
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