【摘要】 用 界面元来连接纤维与基体,利用界面元的力学特征来模拟纤维与基体的粘结特性,计算了纤维单向周期排列的多层板在横向载荷作用下的应力分布问题,计算结果表明,中间相力学特征的变化对纤维和基体的应力分布有明显的影响。更多还原

【Abstract】 For investigating the effects of interphaste properties on mechanical behaviors of composite material structure, interface element was used to simulate the interpase features between fibers and matrix,in which the fibers was arranged periodically in one direction ,and the laminar is subjected to far-field transvese load,the stresses distribution is obtained ,the results make known that the effects of mterphase feature is obvious on distribution of stresses in fibers and matrix.更多还原