Application of a panel code to unsteady wing-propeller interference
Application of a panel code to unsteady wing-propeller interference
复制标题
面板代码在非定常机翼螺旋桨干扰中的应用
DOI：
10.2514/3.45478
复制
发表时间：
1987
影响因子：
2.2
通讯作者：
L. Wilson
中科院分区：
文献类型：
--
作者：
A. Rangwalla;L. Wilson
在Maskew（1982）低阶嵌板法的基础上，着重于非定常、不可压缩、势流的预测。这种方法是一种非线性的方法，因为没有进行小摄动近似，它能够得到诸如双叶螺旋桨和机翼之间的干涉等一般问题的解。由于所讨论的几何形状和流场，引入了尾迹截断方法。
Attention is given to the predictions of unsteady, incompressible, potential flow, on the basis of an extension of Maskew's (1982) low-order paneling method. This approach, which is a nonlinear one in that the small-perturbation approximation is not made, is able to arrive at solutions for such general problems as that of the interference between a two-bladed propeller and a wing. Due to the geometry and flow field in question, a wake-snipping procedure is introduced.