This paper studies the flutter of a two-dimensional airfoil in the incompressible flow with cubic non-linearity in the plunging direction.

研究了在不可压缩流中具有立方非线性俯仰刚度的二元机翼的颤振问题。

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This paper also presents the experimental results of effects of the blade tip clearance and the airfoil shape on the stall flutter boundary.

此外还给出了两种叶尖间隙和两种叶型对失速颤振影响的实验结果。

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This article examines the dynamical behavior of stochastic flutter of binary airfoil that is excited by a Gauss white noise by means of numerical simulation.

为考查在高斯白噪声作用下二元机翼随机颤振动力学行为，采用数值仿真的方法对其进行了研究。

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