采用Coons曲面法构造薄板广义协调元

A GENERALIZED CONFORMING ELEMENT FOR THIN PLATES BY COONS SURFACE APPROACH

本文应用Coons曲面法构造出一种广义协调薄板矩形单元。用此单元分析薄板弯曲和振动问题都具有良好的精度。

A generalized conforming rectangular element for thin plate bending is developed by Coons surface approach. The present element is applied in the analysis of bending and vibration of thin plates and gives results with high precision.