structural finite element analysis

基本解释

Using this method engineers are able to estimate the errors of structural natural frequencies caused by random structural parameters in finite element analysis.
用有限元方法分析结构固有频率时，利用这个方法能正确估计由于结构参数的随机性而产生的误差。
Theoretical derivation for a typical structural model and finite element analysis of Bao'an stadium in Shenzhen were carried out in order to investigate temperature effects on cable force.
结合一典型模型的理论推导和对深圳市宝安体育场的有限元分析，研究了施工环境温度对车幅式张拉结构成型后索力的影响。
This paper presents a effective method dealing with step elastic supports in structural finite element analysis by inducing elastic support stiffness and structural displacement support matrices.
本文通过引入弹性约束刚度矩阵和结构位移约束列阵，提出了结构有限元分析中处理阶跃型弹性约束的一种有效方法。