简支折板的内力与挠度的级数解

THE SERIES SOLUTION OF THE INTERNAL FORCES AND DEFECTION OF FOLDED PLATE WITH SIMPLE SUPPORTS

摘要: 本文引入符号函数,以扁壳的弯曲微分方程表示具有小拱度的折板的弯曲微分方程,给出了四边简支折板在任意竖向集中力及均布力作用时内力与挠度的级数解。
- 折板 /
- 内力 /
- 级数解
Abstract: Symbolic functions are introduced into the paper.Using the bending differential equations of flat shell,this paper express the bending differential equations of folded plate which has small arc.The series solutions of the internal forces and deflection of the plate are given.The plate undergoes arbitrary concentrated loads and uni- form loads and is simply supported in boundary.
- Folded plate /
- Internal forces /
- Series solution