円錐殻の超音速パネルフラッタ(第1報)線形解析
1977 年 25 巻 276 号 p. 40-47
詳細
1977 年 25 巻 276 号 p. 40-47
Supersonic panel flutter of truncated conical shells has been analyzed by the FEM incorporated with the conical frustum elements. The effects of the internal and external pressure on flutter as well as buckling instability are examined. Numerical calculations are performed on a conical shell with a semivertex angle of 14° having fixed ends. Results are presented for the flutter, vibration and buckling characteristics.
