摘要
研究了拉压不同弹性模量结构动力问题的计算方法 ,建立了不同模量板壳结构动力特性的有限元算法 ,编制了相应的计算程序 。
A calculation method for the structural dynamic problem with different elastic moduli of material was completed. The finite element numerical method and the c omputer program were established for the problem of plate and shell with differ ent extension-compression elastic moduli. By the example calculation and analy sis, some worth resultes and law were obtained.
出处
《应用力学学报》
CAS
CSCD
北大核心
2001年第2期81-85,共5页
Chinese Journal of Applied Mechanics
基金
辽宁省科委博士生启动基金资助项目 (项目编号 96 10 91)
关键词
弹性模量
动力计算
有限元分析
结构
different elastic moduli of material , dynamic calculation, finite element analysis.
