文献类型：期刊文献

中文题名：考虑剪切的变厚度圆板及环形板的弯曲问题

英文题名：Bending of Circular (Ring-shaped) Plate with Variable Thickness Considering the Transverse Shearing

作者：吴敏达[1];于天祺[1]

机构：[1]华东化工学院机械工程系

年份：1992

卷号：18

期号：6

起止页码：777

中文期刊名：华东化工学院学报

收录：国家哲学社会科学学术期刊数据库;Scopus;CSCD:【CSCD2011_2012】；

语种：中文

中文关键词：载荷;剪切变形;圆板;环形板

外文关键词：uniform distributed load;concentrated force;perturbation;variable thickness;transverse shear deformation;ring-shaped plate;circular plate

摘要：根据E.Reissner平板理论,考虑横向剪切变形的影响,推导出在集中载荷下变厚度圆板和均布载荷下变厚度圆环板的弯曲方程。应用摄动法,求出了四级解析解。计算简便,精确度高。
Based on Reissner's plate theory which takes into account the influence of transverse shear deformation, we derived the bending equations of circular (ring) plate with variable thickness under two conditions: (1) a circular plate under central concentrated load, (2) a circular ring plate under uniform pressure. Using the perturbation method, an analytical solution up to the fourth order is obtained.