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。
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。
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