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aircraft aerodynamic derivatives
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aircraft aerodynamic derivatives
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飞机空气动力导数
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aircraft aerodynamic derivatives
飞机空气动力导数
在飞机的性能、稳定性、操纵性和颤振研究中,通常将飞机空气动力和飞机空气动力力矩表示成其系数对运动参数(如飞机迎角、飞机侧滑角、马赫数等)或其时间变化率的导数。简称飞机气动导数。
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