structural finite element model

基本解釋

Reducing the order of a large structural finite element model is important in improving the efficiency of finite element analysis in the field of structural dynamics and vibration.
對(duì)大型復(fù)雜結(jié)構(gòu)振動(dòng)有限元模型進(jìn)行減縮降階，是使結(jié)構(gòu)有限元模型可有效地用在結(jié)構(gòu)動(dòng)力分析和振動(dòng)計(jì)算方面的一個(gè)重要措施。
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.
結(jié)合一典型模型的理論推導(dǎo)和對(duì)深圳市寶安體育場(chǎng)的有限元分析，研究了施工環(huán)境溫度對(duì)車(chē)幅式張拉結(jié)構(gòu)成型后索力的影響。
For accuracy and computation cost, the nonlinear finite element structural dynamics model of the howitzer is created with different elements such as solid elements, shell elements and beam elements.
顧及計(jì)算準(zhǔn)確性和計(jì)算成本，應(yīng)用實(shí)體單元、殼單元和梁?jiǎn)卧嘟Y(jié)合的方法建立了該炮的非線性有限元結(jié)構(gòu)動(dòng)力學(xué)模型。