%0 Journal Article
%T FREE VIBRATION ANALYSIS FOR PLATES USING GENERALIZED CONFORMING THICK/THIN TRIANGULAR ELEMENT<br>厚薄板通用三角形广义协调元TCGC-T9的固有振动分析
%A CAO Jinfeng
%A JIANG Yaodong
%A HAN Zhiru
%A FAN Lingling
%A SUN Lei
%A <br>曹金凤
%A 赵国景
%A 曹本欣
%A 范玲玲
%J 力学与实践
%D 2007
%I 
%X The free vibration property of the generalized conforming thick/thin element TCGC-T9 is studied in this paper.The first five natural frequencies with different plate thickness are obtained using the sub-space iteration method.By comparing the results with those obtained by ABAQUS and the theoretical solution,it can be concluded that the TCGC-T9 element enjoys the following advantages:good convergence,high numerical stability and excellent applicability (valid for both thick or thin plates) in analyzing free vibration of plate.
%K ABAQUS<br>固有振动
%K 广义协调元
%K 固有频率
%K 子空间迭代法
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=5D344E2AD54D14F8&jid=0BF5C9FB031A532ED0A6D99DC4F6181A&aid=FAF8AAB443EAD5E9&yid=A732AF04DDA03BB3&vid=771469D9D58C34FF&iid=38B194292C032A66&sid=340AC2BF8E7AB4FD&eid=6209D9E8050195F5&journal_id=1000-0879&journal_name=力学与实践&referenced_num=0&reference_num=11