nodal loads meaning in English
节点荷载
Examples
- Element stiffness matrix and nodal load matrix of circular beam
曲梁的单元刚度矩阵和节点荷载列阵 - Comparative analysis of steel frames under real and equivalent nodal loads
钢框架实际作用与其等效节点荷载的比较分析 - ( 3 ) fem basic theory of foundation pit excavation stimulation is expounded , numerical model and method of construction simulation are determinated , which includes simplification of two - dimension problem and constitutive model of soil mass i . e . constitutive model of duncan - chang hyperbola model , numerical ways of initial situ stress , stimulation of equal nodal load of foundation pit excavation , nonlinear solutions of basic equations , fem disposing of inner supporting and pre - axial force etc . further fem code of stimulation of foundation pit excavation is compiled
阐述了基坑开挖模拟的有限元基本理论，确定计算模型及施工模拟方法。包括二维问题的简化、土体的本构模型，即邓肯-张双曲线本构模型、初始地应力场的计算方法、基坑开挖等效结点荷载模拟、基本方程的非线性解法、内支撑及预加轴力的有限元处理等，并编制了模拟基坑开挖的有限元程序。 - 2 . based on the muller - breslau principle , formulars of equivalent nodal loads for the curved - and straight - beam element while occuring unit relative constrained displacement have been deduced . the influence surface of the internal force for grillage has been analyzed by combining kinematic method with finite element static method , using the superposition principle applied to little deformation
根据米勒-布雷斯劳原理，推导了曲梁、直梁截面发生单位强迫相对位移时的等效结点荷载计算公式，运用小变形的叠加原理，将梁格机动分析与梁格有限元静力分析相结合建立了内力影响面。