【摘要】 对在弯曲载荷作用下的复合材料层合板,提出了一种考虑横向剪切变形的解析解法。在分析中,假定位移沿板厚为分段线性的连续函数,横向剪应力由弹性力学平衡微分方程积分得到,再将位移表示的内力代入板的平衡方程直接给出求解问题的基本方程。算例表明,用本文方法计算位移和应力都具有较高的精度。更多还原

【Abstract】 In this paper, the author presented a theory of bending for thelaminated composite plates. The theory shows that the model of transverse shearingstress is derived if the distribution of displacement of each lamina is assumed.Also, the governing equations are formulated. The approachable accuracy is ascer-tained by comparing the solutions in the present theory to the exact one of elas-ticity.更多还原