弹性薄板弯曲问题的一个分区横向联结的泛函

A Partitioning Transverse Connection Functionalfor Elastic Thin Plate Bending Problems

给出了一个弹性薄板弯曲问题分区横向联结的泛函。并且证明，它的驻值条件等价于全部支配方程、外边界条件、分区公共边界处的内力平衡条件和位移连续条件。

In this paper,a partitioning transverse connection functional is presented for solving elastic thinplate bending problems.It is proved that the stationary conditions of the functional are equivalent toall equations,boundary conditions and the traction equilibrium conditions and the displacement contin-uous conditions along the common bounds.