摘要
本文对横向和中面荷载联合作用下的圆板非线性静力问题进行了分析。分析是以Karman方程为基础、取Hermite多项式为试函数用加权残数法进行的。考虑了各向同性、圆柱正交异性材料,周边简支、夹支及转动弹性约束边界条件等因素对板性能的影响,一些特例与有关文献符合较好。
Based on Karman equation, nonlinear problems of circular plates under the action
of combined loads in transverse direction and neutral plan are analyzed,taking Hermite polynomial
as a trial function,and weighted residual method being used. Examples show good conformity
with relevant literatures.
出处
《石家庄铁道学院学报》
1994年第3期62-69,共8页
Journal of Shijiazhuang Railway Institute
关键词
非线性
组合荷载
圆板
埃尔米特
多项式
nonlinearity
combined load
circular plate
Hermite polynomial
weighted residual method
