The nonlinear dynamics equations of cable are established by applying Newton method with geometric non-linearity taken into consideration.
在考虑几何非线性情况下，利用Newton方法建立了斜拉索的非线性动力学方程。
参考来源 - 斜拉索的非线性动力学分析In this paper,the second-order effect on elastic and inelastic response history analysis of steel megaframe is analyzed with criterion of deflection through considering geometric non-linearity or not.
本文以结构的变形为指标,三维输入地震波,按照考虑几何非线性和不考虑几何非线性分析了二阶效应对巨型钢框架结构在多遇地震下弹性时程分析的影响和罕遇地震下弹塑性时程分析的影响。
参考来源 - 二阶效应对巨型钢框架结构时程分析的影响·2,447,543篇论文数据，部分数据来源于NoteExpress
The most unfavorable earthquake excitations were investigated, in which geometric non-linearity and material non-linearity were all taken into account.
同时考虑几何非线性与材料非线性，对单层球面网壳在地震作用下结构的最不利荷载进行分析。
The influences of concrete constitutive model, friction coefficient, and geometric non-linearity on the results of finite element analysis were discussed.
分析了混凝土本构模型、钢管与混凝土界面摩擦系数和几何非线性等对有限元分析结果的影响。
The deformation and vibration analysis of cables under common loads is therefore a complex nonlinear problem as geometric non-linearity is generally involved.
因此悬索在一般荷载下的变形和振动问题便是一个较为复杂的几何非线性问题。
应用推荐