The structure coordination and shear unlocking middle thickplateelement is a problem to which people pay close attention in the finite element analysis of plate.
在板的有限元分析中，构造协调和无剪切闭锁现象的中厚板单元一直是人们所关注的问题和难题。
2
In this paper a new simple boundary element method for solving polygonal thickplate bending problems is proposed.
本文对多边形厚板弯曲问题，提出了一种新的简单的边界元解法。
3
An element H13 is obtained by revising the stress parameters, which enables avoiding the locking phenomenon and gives better results for either thin or moderately thickplate.