文献类型：期刊文献

中文题名：复合材料层合梁的横向剪应力分析

英文题名：Analysis of Transverse Shear Stresses for Composite Laminated Beams

作者：李乐[1];何录武[2];闵国林[3]

机构：[1]浙江工业大学机电学院,浙江杭州310014;[2]华东理工大学机械工程学院,上海200237;[3]山东科技大学西校区机电工程系,山东泰安271021

年份：2001

卷号：37

期号：5

起止页码：15

中文期刊名：兰州大学学报（自然科学版）

外文期刊名：Journal of Lanzhou University(Natural Sciences)

收录：CSTPCD;;Scopus;北大核心:【北大核心2000】；CSCD:【CSCD2011_2012】；

语种：中文

中文关键词：层合梁;横向剪应力;解析解;三维弹性解;复合材料

外文关键词：laminated beam; transverse shear stress; analytic solution; 3D elastic solution

摘要：根据双重迭加方法所导出的位移场模型以及相应的位移形式的平衡方程 ,对于简支层合梁受一般载荷作用下的问题 ,简化成求解其代数方程组的问题 .
Based on double superposition hypothesis, the displacement field of the laminated beam is established, which has fixed unknowns and satisfied the stress and displacement continuity conditions at interfaces. For simply supported composite laminated beams under general load forms, the equilibrium equations are changed into the algebraic equations by using Fourier series, and then the analytic solutions are obtained. All of the results are compared with 3D elastic solutions. The results are fairly satisfactory.