ハニカムサンドイッチ曲面板の曲げ特性に関する研究
2003 年 69 巻 679 号 p. 671-677
詳細
2003 年 69 巻 679 号 p. 671-677
In this study, bending properties of honeycomb sandwich curved panels have been investigated with three point bending experiments. As a result, it was found that the maximum load point of curved panels was about 10% higher than that of a flat panel, irrespective of a radius of curvature. Moreover, a deformation resistance was decreased with decreasing the radius of curvature. Therefore, an effect of a buckling on the bending property became small with decreasing radius of curvature. These depended on a shear buckling of single walls in cores within a span on three point bending test.
