With an actual example, research method based FEM-Multi body technology is developed for flexible structure applying dynamically loading.
同时结合实例，提出一种基于有限元-多体技术对动载作用下柔性结构的疲劳寿命预测方法进行研究。
Based on flexible multi-body system dynamics theory, kinematic and dynamics equations of deployable space cable-pole structure are derived.
基于柔性多体系统动力学理论，推导了可展空间索杆结构的运动学与动力学方程。
In this thesis, based on the dynamics of flexible multi-body systems, the analysis of dynamical systems of cable-strut and beam steel structure and the corresponding simulation research is addressed.
本文基于柔性多体系统动力学对索杆梁钢结构施工动力学的理论进行了研究并研制了相应的仿真软件系统。
The topological structure of multi-body system and their lower numbered body array, the composing methods of characteristic matrixes are explained.
阐述了多体系统的拓扑结构、低序体阵列和特征矩阵的构建方法。
In short the article gives a systemic basic researching idea of fatigue characteristics of the bus body structure based on multi-body dynamics and finite element.
总之，文章比较系统的阐述了基于多体动力学和有限元分析研究客车车身骨架结构疲劳特性的基本思路。
The utility model provides a refrigerator crisper, which is composed of a box body and a detachable shelf body, wherein the shelf body is a multi-layer structure disposed in the box body.
本实用新型提供了一种冰箱果菜盒，由盒体及可拆卸的层架体组成，所述层架体是多层结构并内置于所述盒体中。
The structure member by enters by the first member to restores peace the thing and even the multi-Asian base, the multi-members restore peace the body structural research.
结构分子以由第一分子进入对复和物乃至多亚基，多分子复和体结构研究。
The structure member by enters by the first member to restores peace the thing and even the multi-Asian base, the multi-members restore peace the body structural research.
结构分子以由第一分子进入对复和物乃至多亚基，多分子复和体结构研究。
应用推荐