Doublet Strip Methodによる亜音速流中の非定常矩形翼の圧力分布計算
1985 年 33 巻 374 号 p. 152-159
詳細
1985 年 33 巻 374 号 p. 152-159
An improved numerical method is presented for calculating the load distribution on oscillating rectangular wings in subsonic flow. The wing is divided into many chordwise strips. In the strips containing control point, the kernel function is treated in the form of expansion series and spanwise integration is performed first to get a chordwise logarithmic singularity. Through accurate evaluation the singularity, present method gives quick convergence and excellent computational efficiency to other current methods.
