two dimensional wing

In this paper, the transonic two dimensional airfoil integral equation given by Nixon [ 1,2,3] has been extended to three dimensional thin wing case.

本文将Nixon[1,2,3]对二维薄翼型所建立的跨音速积分方程推广到三维薄机翼情况。

flutter stability analysis for a two-dimensional wing with time-delayed feedback control

带延迟反馈控制的二元机翼颤振稳定性分析

In this paper, two types of isoparametric finite element are used to predict surface pressure distribution on the three dimensional wing which are placed in the subcritical steady flow by the variational FEM.

本文使用了两种类型等参元，通过变分法，计算了三维机翼亚临界定常位势流中的压力分布，计算结果与试验结果符合较好。

By using the equivalent linearized stiffness derived from the second order solution of KBM method, the limit cycle flutter of a two-dimensional wing/ store system with gap in thier connection is investigated.

本文针对在外挂上带有初偏间隙型非线性刚度的二元翼带外挂系统的极限环颤振，进行KBM法二次渐近解等效线化分析。